2/1/2024 0 Comments Minify svg![]() To begin, upload one or up to 20 SVG files by hitting the “UPLOAD FILES” button. You can also use it as much as you need without cost. You don’t need to sign up for an account, give us your email, or deal with watermarked images. Using our SVG optimizer tool is easy, effective, and free. Thankfully, this optimization won’t have any effect on the visual quality of the image due to the nature of the vector format. If you repeat this process over the entire XML file, you can make the overall file size significantly smaller. A good SVG optimizer can remove these extra lines to make the file smaller. Within the XML file, you’ll find a lot of repetitious code. Since an SVG is, at its core, an enormous text file with many lines of code, they are easily compressed. Because of this, vector images can be scaled infinitely without any loss of quality. SVG images are XML files, composed of a series of mathematical nodes, lines, shapes, and curves. This keeps image file sizes quite small and easy to share. Together, all the pixels create an image. Raster images are made up of a grid of pixels with each pixel having one color. Indexed, grayscale and true color images are supported, as well as an additional alpha channel for transparency.In the world of image formats, there are generally two types: raster and vector. PNG provides a patent-free replacement for GIF and can also replace many common TIFF uses. PNG is an open file format for storing raster images without loss. The Portable Network Graphics (PNG) format was designed to replace the old and simpler GIF format and, to some extent, the much more complex TIFF format. It's still a popular online image format commonly used for photos and other types of images. This has become the existing standard image of the day because of its compression capability. File extension) means the Joint Photography Experts Group, named after the committee that created it. For this we have a great service: minify SVG. But if the size doesn't suit you, first of all try to perform optimization. Usually the huge size is obtained only on photographic images. Q: What if I got a huge SVG file size, what do I do next? Basically, vectorization is used to improve image quality (e.g., a logo), to create an image that can be scaled without loss of quality, if further image processing will be carried out on special equipment, such as plotters, CNC machines. It is used, as a rule, in case the raster image needs to be transferred for processing to the vector graphics editor. It can now be done photographically or with digital image processing, and may be deliberate or an unintended artifact of color quantization. This was originally done with photographic processes to create posters. Posterization or posterisation of an image entails conversion of a continuous gradation of tone to several regions of fewer tones, with abrupt changes from one tone to another. We try to provide the most flexible interfaces for conversion. There is a huge quantity of tracers, both paid and free, and working in an offline and online. Tracing or "vectorization" is the transformation of an image from a raster representation to a vector one. It is written and maintained by Peter Selinger Potrace is a cross-platform, open-source software which converts bitmapped images into vector graphics. All this leads to a very unique SVG format. A large number of filters are supported and you can use interactive elements.Any vector is well scaled, so your graphics will look good on any screen.And since it is inherently text-based, it allows you to get good compression results Since the SVG format is open and recommended for use, this format will be the best option when working with the vector. In 2001, version 1.0 was released, in 2011 - version 1.1, which is currently valid. ![]() This is an open standard, which is a recommendation of the W3C consortium. Supports both fixed and animated interactive graphics - or, in other terms, declarative and script graphics. SVG (Scalable Vector Graphics) is a scalable vector graphics language created by the World Wide Web Consortium (W3C) and based on XML format, designed to describe 2D vector and mixed vector/raster graphics. But you can use online vector converter to convert SVG to any other vector format, such as SVG to PDF. Q: What image formats can I upload for conversion?Ĭurrently, JPEG and PNG images are supported. You can trace your JPEG or PNG images to the SVG vector format. Questions and answers Q: What can I do with this service? Simply select images on your computer or drag it to start converting.
0 Comments
Learn more about LASIK eye surgery at Ohio State. The Havener Eye Institute has a 99.7% first procedure success rate for LASIK, meaning most patients don’t need to come back for a second touch-up procedure. The Ohio State Wexner Medical Center cares about patients and their relationships with their providers, which is why you’ll see your doctor at every visit. The Ohio State Wexner Medical Center was the first LASIK center in central Ohio, and our providers have been restoring vision for patients through LASIK surgery for more than 30 years. When it comes to eye surgery, it’s important to be able to trust that your doctor is skilled. LASIK surgery can fix your cornea so that you can see correctly without needing glasses or contacts. ![]() These kinds of vision loss are generally caused when your cornea is misshapen and unable to properly focus light. ![]() ![]() If you’re farsighted, nearsighted or have an astigmatism, you likely wear contact lenses or glasses to improve your vision. Learn more about cataract surgery at Ohio State. Whether you’re an active reader, a golfer or have found yourself unable to drive at night due to vision problems, the Ohio State Wexner Medical Center can enhance your vision in a way that helps get you back to doing the things you love. Prior to cataract surgery, your doctor will perform a full examination of your eye from front to back and discuss the activities you want to get back to. Most patients who have cataract surgery see a significant improvement in their vision. The Ohio State Wexner Medical Center offers the most advanced surgical treatments for cataracts to restore your vision. Cataracts typically form slowly and grow larger over time. Cataract surgeryĪ cataract is a cloudy patch in the eye that obstructs your vision. Learn more about the Advanced Specialty Contact Lens Clinic at Ohio State. The Ohio State Havener Eye Institute offers the latest technologies in fitting specialty contact lenses to give you access to lenses that can correct your vision. Specialty contact lenses, called scleral contact lenses, rest on the white of your eye instead of your cornea and can usually improve your vision if you haven’t had success with typical contact lenses. If you have an irregular shaped cornea or an ocular surface disease, routine contact lenses may not provide effective treatment. Vision enhancement services at Ohio State Advanced specialty contacts – scleral contact lenses If vision loss has disrupted your daily activities or is preventing you from doing things you enjoy, doctors at the Ohio State Wexner Medical Center can help improve your vision and get you back to doing what you love. When you come to the Havener Eye Institute, you can trust that your doctor is skilled in treating common vision problems as well as more obscure and challenging vision issues. The Ohio State Havener Eye Institute pairs clinical care with research and academic advancements at the Ohio State Wexner Medical Center. Experts at The Ohio State University Wexner Medical Center work together to understand the cause of your vision loss, provide the latest treatments, and offer the highest level of patient care while enhancing or restoring your vision. ![]() Vision loss can occur for many reasons, from genetic diseases to age-related deterioration. Doctors and researchers at the Ohio State Havener Eye Institute are committed to enhancing your vision and improving your quality of life. 2/1/2024 0 Comments Ibiz world class reviews![]() ✅GUARANTEED LONG-LASTING RESULTS – DURABLE PROTECTION: Our INNOVATIVE formula has been in the game for OVER 40 YEARS, so we have THE PEOPLE’S TRUST.Just smooth out gently with a cotton cloth and voila! ✅VERY EASY TO APPLY – RICH BUTTER-LIKE FORMATION: Our SUPERB quality formula has been made into a RICH Butter-Like texture that will spread PERFECTLY on the surface of your CAR, MOTORBIKE, OR TRUCK.✅ADVANCED UV & ACID RAIN FORTIFICATION – NO SCRATCHING OR SMEARING: With its CUTTING-EDGE FORTIFYING capabilities, the IBIZ Wash & Wax will PROTECT your vehicle from any sort of SCRATCHING, SMEARING, & SMUDGES! What’s more, its SUPERIOR COATING with UV ABSORBERS will not only offer RESISTANCE to ACID RAIN damage but also SHIELD from UV Rays.Have your car SHINING like a showroom MASTERPIECE! ✅ELIMINATES DIRT & GREASE – GET THAT MIRROR-LIKE SHOWROOM GLOW: The IBIZ Waterless Wash & Wax features HIGH-QUALITY FOSSILIZED Carnauba Wax that spreads nicely on the surface of your vehicle and EFFECTIVELY ERADICATES all sorts of DIRT & GREASE.Meguiar’s Complete Car Care Kit, Car Kit for Car Detailing – 12 Count (1 Pack) IBIZ® Leather Car Cleaner for Car Leather Car Seats, Couches & More (Leather & Vinyl). Premium, Professional Grade Tire Cleaner… ![]() IBIZ Everything Car Wash Soap – Perfect for Cars, Trucks, SUV’s, RV’s, Boats & More. Instant Car Detailing Mist, Car Detailing Spray, Car Wax Spray, Instant… IBIZ Ultimate Ceramic Coating Car Wax – Spray Wax Paint Sealant – SiO2 Advanced Technology For… IBIZ® Waterless 64oz Car Wash and Wax – PREMIUM USA Made w/ Carnauba Wax – Non-Abrasive Formula… Premium, Easy-to-Use Professional Grade Carnuba Car Wax for All… IBIZ Waterless Wash and Wax – 32oz Premium Carnauba Formula – Safe for all finishes – Rinse Free -… IBIZ® World Class Car Wax – 32oz Professional Grade, Premium Carnauba Car Wax for Ultimate Shine,… 2/1/2024 0 Comments Extfs network attached storage![]() How many times can I re-activate my license? ![]() License status will be marked as “Not in use”: article in Paragon Knowledge Base.Find your product in the list of My Products, then click “Show details”, press “Release license”.Please re-activate the product following the steps below: Download Paragon extFS for Mac 10 from your MyParagon Account.Ĭan I re-activate my license on another Mac?.What should I do if I have OS X 10.9 but extFS for Mac by Paragon Software doesn’t support OS older than 10.10? You can perform create/read/modify/copy/delete operations in a usual way. What operations do you mean saying “Full read/write access”? If an update is released, you will be able to download it there. How can I get the update if I have bought the previous version of extFS for Mac by Paragon Software? Yes, extFS for Mac by Paragon Software works with the latest available macOS versions. Yes, extFS for Mac by Paragon Software is build for being used with both types of processor architectures. After that it will be locked until you activate a purchased license.ĭoes it work with the latest Apple Silicon M1/M2 based Macs? Sure, you can try extFS for Mac by Paragon Software for ten days completely for free. Please, note that extFS for Mac by Paragon Software currently does not support bigalloc, journal_dev, meta_bg features, metadata_csum, inline_data.Ĭould I try your product for free before buying? The majority of ext4, the latest file system format of Linux, features are now supported: 64bit, dir_index, extent, extra_isize, ext_attr, flex_bg, has_journal etc. It will be able to perform open, close, read and write operations and, in general, operate as usual.ĮxtFS for Mac by Paragon Software is compatible with popular virtualization and encryption applications including VMware Fusion and Workstation, Parallels Desktop, TrueCrypt and its forks. With extFS for Mac by Paragon Software, your Linux’s logical volume manager won’t lose any of its functions. Read/write support for LVM (Logical Volume Management) However, this feature can be disabled at any time in the program interface.ĮxtFS for Mac by Paragon Software easily formats, checks integrity and repairs corrupted volumes.ĮxtFS for Mac by Paragon Software supports all alphabets supported by your operating systems, including those that use non-Roman and non-Latin characters, so you will never face the problem of not getting access to file names on volumes mounted in non-native OS. When a volume is mounted in write mode, you can do everything with the files and folders it contains: read, edit, delete, rename, create new.ĮxtFS for Mac by Paragon Software mounts supported volumes automatically at startup, so you don’t need to worry each time you restart the operating system or power your computer on. ![]()
I guess (by default, at least) YourKit is designed to only connect to running application. (And then the tool runs to completion and exits.) *** HINT ***: To get profiling results, connect to the application from the profiler UI The YourKit Java Profiler on a Windows host will communicate to the WebSphere server on its default TCP port of 10001. Profiler agent is listening on port 10001. Download and install YourKit on the server Create the snapshot index file using the following command: java -jar /lib/yjp.jar -create-index Transfer all the files to the desktop Open the snapshot with YourKit, it will automatically use the index file.CPU and memory Java profiling has never been simpler and. and I get: JVMTI version 3001016d 14.3-b01 Sun Microsystems Inc. YourKit Java Profiler Great Features: In closure, YourKit Java Profiler is an innovative and useful tool solution that aims to aid developers in conducting CPU and memory profiling jobs on Java-based tools, offering you the info necessary to maximize them. It runs to completion in less than 2 seconds.Īfter reading, I tried the following: $ java -agentpath:/home/dspitzer/yjp-8.0.24/bin/linux-x86-32/libyjpagent.so -classpath. I launch the command-line tool with something like: $ java -classpath. Attach may fail due to insufficient access rights. ![]() The Eclipse is a Java profiler that comes with perfectly packed java profiler tools. Java Interactive Profiler being an open-source profiler makes it even more popular and that is why developers prefer it. ![]() ![]() To configure Confluences JVM to use the YourKit agent, you need to add a parameter to CATALINAOPTS in the bin/setenv. I've build a command-line tool in Java, which I would now like to profile with YourKit. To profile them, start application with the profiler agent. Besides this, JIP offers features like efficient memory management and easy debugging. For example, you might add 'C:Program FilesYourKit Java Profiler 6.0.12binwin32' to your PATH, via Control Panel, System, Advanced, Environment Variables. 2/1/2024 0 Comments A twisted tale book orderThis is the first book written by author, Farrah Rochon in this series because the original 3 authors wanted the story to be authentic and wanted a black woman to write the story so that Tiana's story is represented as best as possible. Once Upon a Dream: A Twisted Tale (Twisted Tales series, Book 2) (Twisted Tale Series, 2).This is the 10th Twisted Tale that follows a Disney Princess.Navigating through this strange new New Orleans, Tiana must work alongside Naveen and Charlotte to set things right―or risk losing everything she holds dear. She's got everything she's ever wanted.īut after a while, her hometown grows increasingly eerie, with new threats cropping up from unlikely places. 10 primary works 15 total works Book 1 Fairest of All by Serena Valentino 3.85 33,203 Ratings 3,789 Reviews published 2009 43 editions The tale of the young princess and her evil stepmo Want to Read Rate it: Book 2 The Beast Within by Serena Valentino 3. Soon Tiana finds herself in a new reality where all her deepest desires are realized―she finally gets her restaurant, her friends are safe and sound, and, perhaps most miraculous of all, her beloved father is still alive. Facilier backs her into a corner, she has no other choice but to accept an offer that will alter the course of her life in an instant. No one knows that better than Tiana, though she also believes that hard work can go a long way. A Twisted Tale is an anthology series of books based around alternate 'what-if' spins on classic animated Disney films. Sometimes, life in the Big Easy is tough. Disney as Old as Time What If Belles Mother Cursed the Beast Liz Braswell. Books in the Twisted Tale series Once Upon a Dream (Disney: a Twisted Tale 2) Braswell, Liz 9781742998510 As Old as Time (Disney: a Twisted Tale 4). 0:00 / 1:26:25 RANKING and REVIEWING 10 DISNEY TWISTED TALES BOOKS Halo Moon STUDIOS 206 subscribers 9. England, Micol Ostow, and Kristina Perez, this collection filled with magic, intrigue, and charm is a must-have for Disney and fairy tale fans alike.What if Tiana made a deal that changed everything? Disney Once Upon a Dream What if the Sleeping Beauty Never Woke Up. Written by veteran Twisted Tale authors, Elizabeth Lim, Liz Braswell, Jen Calonita, and Farrah Rochon, and featuring captivating contributions from best-selling authors, Livia Blackburne, M.K. What if Ariel didnt defeat Ursula What if Belles mother was the enchantress who cursed the Beast What if Aladdin had never gone into the cave and found the. Swoon as Ariel and Eric meet right after the Little Mermaid saves her prince join Tiana and Naveen on a race to get back to Maldonia take a ride on a pirate space ship with Jim Hawkins and uncover just what power Tinker Bell’s pixie dust holds. The A Twisted Tale book series by multiple authors includes books Once Upon a Dream, Reflection, Conceal, Dont Feel, and several more. See future books in the series listed in order as they release. Disney’s New York Times best-selling series presents a rich anthology filled with all-new what-if twists, such as What if Snow White learned magic? What if Mulan became the emperor’s advisor? And what if Remy the rat met Colette first?Įdited by New York Times best-selling author, Elizabeth Lim, this Twisted Tale anthology features sixteen twisted short stories with new takes on fan-favorite Disney films. The A Twisted Tale book series by Liz Braswell begins with Straight On Till Morning. Part of Your World (The Little Mermaid) : Disney - Twisted Tales Straight on Till Morning (Peter Pan) : Disney - Twisted Tales - Liz Braswell What Once Was. 2/1/2024 0 Comments Mac os x lion bootable usbThe usefulness of repairing disk permissions on the Mac has long been the subject of debate. To do a clean install of OS X Lion you will need to create (or buy) a bootable USB stick or DVD, see our step by step guide: How To Create a Bootable Version of Mac OS X Lion. If you are experiencing serious issues with Lion its highly recommended you try this step. The majority of “upgraders” to Lion did so using the Mac App store which doesn’t provide the facility to do a clean install. 2GB of memory should be considered the absolute minimum, many people are finding that for Lion to roar you will need at least 4GB. Lion requires a minimum of 2GB of RAM and a Mac with one of the following processors: Intel Core 2 Duo, Core i3, Core i5, Core i7, or Xeon processor. It sounds obvious but check your system meets Lions minimum requirements. After researching and testing a wide range of suggestions and fixes I have compiled a list of what I think are the 17 best ways to speed up your Mac running Lion. It is of course possible that Apple will fix some of these issues in a future update, however until then many users will search for ways to boost the performance of their machines. ![]() Since the release of Lion back in July its been subject to a number of criticisms, while some of these may not be justified, it is difficult to ignore the growing chorus of reports of performance issues after upgrading. Just like people Macs are prone to slowing down the older they get, but after recently upgrading to OS X Lion some users are protesting their machines have aged before their time. ![]() ![]() If shorts are being covered before a squeeze develops, the situation can defuse itself without a sudden spike in demand. The other thing to consider is whether the number of shares being shorted is increasing or decreasing. Ideally, the number of shares short should also make up a significant fraction of all the available shares – 10% or more. Typically, you’ll want to look for stocks where the number of shares short is at least five times the average daily volume. This is important because the higher the ratio of short shares to shares typically traded, the higher the demand for the stock will be among short sellers once the price starts rising. For example, if a stock has 100,000 shares short, but only an average of 20,000 shares traded per day, it would theoretically take short sellers five days to cover all of the short positions. The number of shares short can be measured directly, but it’s also helpful to think of it as a fraction of the average daily volume of shares being traded. It starts with finding stocks that have a lot of shares being shorted. So, how do you identify potential short squeeze setups? To get the timing right, you need to know that a short squeeze might be coming. When trading a short squeeze, the goal is to get at the start of the bullish activity, before the majority of short sellers have been able to cover their positions and demand for the stock fades. A short squeeze can turn what might have started as a gain of several percent into a gain of 10% or more in a single day. This creates something of a snowball effect – short sellers buy up the stock and drive up its price, thus forcing other short sellers to do the same thing to limit their own losses. That drives up demand, which in turn creates a lot of buying pressure and a sudden jump in the price of a stock. ![]() In a short, that means buying back the stock to cover the shares they borrowed and sold.īut, sometimes there simply aren’t enough shares to go around for all the short sellers who want to buy back the stock. The easiest way for short sellers to cut their losses and answer their margin call is to simply close their trade. Not only that, but short sellers will also start getting margin calls from their brokers as their short goes bad. Short sellers face unlimited risk if they turn out to be wrong and a stock’s price rises. What is a Short Squeeze?Ī short squeeze occurs because short sellers get skittish when it looks like their short bets may prove wrong. Let’s take a closer look at short squeezes and how you can scan for potential setups using Scanz. You need to be ready to take advantage of the situation as soon as a bullish catalyst sets off the squeeze. But, the key to getting in on the ground floor of a short squeeze is to spot it before it happens. "This stock isn't for the faint of heart, given ongoing solvency concerns and a very real risk of macro deterioration," Piper Sandler analysts said in a note on Friday, as they bumped up their price target on the stock by $1 to $21.A short squeeze is a very profitable setup if your entry and exits are timed correctly. Investors heaved a sigh of relief on Thursday after Carvana said its adjusted earnings before interest, taxes, depreciation, and amortization(EBITDA) were expected to be positive in the second quarter.Ĭarvana, known for its car vending machines, has cut costs and is trying to restructure its debt, some of which was taken on to buy auction firm ADESA's U.S. "Some short sellers will add to the buying pressure as they try to close their positions and, therefore, causing a short squeeze," Ortex co-founder Peter Hillerberg said. Short positions in Carvana were at $488 million, with short sellers estimated to have lost $142 million since the stock started trading higher in after-hours trading on Thursday, according to analytics firm Ortex. 2/1/2024 0 Comments Buffer overflow attackNow, let’s write the output of this file into a file called payload1. Let us also ensure that the file has executable permissions. We want to produce 300 characters using this perl program so we can use these three hundred “A”s in our attempt to crash the application. Let’s create a file called and simply create a variable. So we can use it as a template for the rest of the exploit. We’re going to create a simple perl program. Now let’s see how we can crash this application. This is intentional: it doesn’t do anything apart from taking input and then copying it into another variable using the strcpy function. Vulnerable: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, BuildID=9e7fbfc60186b8adfb5cab10496506bb13ae7b0a, for GNU/Linux 3.2.0, not strippedĪs we can see, it’s an ELF and 64-bit binary. Let’s run the file command against the binary and observe the details. We should have a new binary in the current directory. To do this, run the command make and it should create a new binary for us. Let’s compile it and produce the executable binary. Now we are fully ready to exploit this vulnerable program. ![]() This looks like the following: sudo bash -c “echo 0 > /proc/sys/kernel/randomize_va_space” Let’s disable ASLR by writing the value 0 into the file /proc/sys/kernel/randomize_va_space. We are producing the binary vulnerable as output. We are simply using gcc and passing the program vulnerable.c as input. Gcc -fno-stack-protector vulnerable.c -o vulnerable -z execstack -D_FORTIFY_SOURCE=0 The following makefile can be used to compile this program with all the exploit mitigation techniques disabled in the binary. In this section, let’s explore how one can crash the vulnerable program to be able to write an exploit later. To keep it simple, let’s proceed with disabling all these protections.įor the purposes of understanding buffer overflow basics, let’s look at a stack-based buffer overflow. To be able to exploit a buffer overflow vulnerability on a modern operating system, we often need to deal with various exploit mitigation techniques such as stack canaries, data execution prevention, address space layout randomization and more. GNU Debugger (GDB) is the most commonly used debugger in the Linux environment. In the Windows environment, OllyDBG and Immunity Debugger are freely available debuggers. A debugger can help with dissecting these details for us during the debugging process. When writing buffer overflow exploits, we often need to understand the stack layout, memory maps, instruction mnemonics, CPU registers and so on. Understanding how to use debuggers is a crucial part of exploiting buffer overflows. The user-supplied buffer often overwrites data on the heap to manipulate the program data in an unexpected manner. The successful exploitation of heap-based buffer overflow vulnerabilities relies on various factors, as there is no return address to overwrite as with the stack-based buffer overflow technique. Heap overflows are relatively harder to exploit when compared to stack overflows. When a user-supplied buffer is stored on the heap data area, it is referred to as a heap-based buffer overflow. As mentioned earlier, a stack-based buffer overflow vulnerability can be exploited by overwriting the return address of a function on the stack. When a user-supplied buffer is stored on the stack, it is referred to as a stack-based buffer overflow. ![]() The following are some of the common buffer overflow types. However, a buffer overflow is not limited to the stack. We have just discussed an example of stack-based buffer overflow. That’s the reason why this is called a stack-based buffer overflow. If this overflowing buffer is written onto the stack and if we can somehow overwrite the saved return address of this function, we will be able to control the flow of the entire program. This function doesn’t perform any bounds checking implicitly thus, we will be able to write more than 256 characters into the variable buffer and buffer overflow occurs. However, we are performing this copy using the strcpy function. This argument is being passed into a variable called input, which in turn is being copied into another variable called buffer, which is a character array with a length of 256. If you look closely, we have a function named vuln_func, which is taking a command-line argument. This is a simple C program which is vulnerable to buffer overflow. So let’s take the following program as an example. In simple words, it occurs when more data is put into a fixed-length buffer than the buffer can handle. Buffer overflow is a class of vulnerability that occurs due to the use of functions that do not perform bounds checking. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |