That is, it presents an end-to-end picture on SQLite. The book presents a comprehensive components of SQLite. trade offs, implementation description of all important of a particular SQL-based relational database I put management In a major part of this book, I discuss design principles, engineering issues, and operations of SQLite. more emphasize on the presentation system, namely SQLite. I am mostly brief in discussing these concepts. At the very beginning of the book, I review database concepts that are formulated over the past several decades and that prevail in many modern database systems. Preface This book aims to setting up a mental framework for readers to study, design, develop, maintain, and enhance database management many fundamental system softwares. SQLite Database System Design and Implementation Sibsankar Haldar Motorola Mobility, Inc 809 11th Avenue Sunnyvale, CA 94089 United States of America OctoThis page is intentionally kept blank.
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Process Lasso is Windows process automation and optimization software. More… Process Lasso contains numerous other features and functions. Multi-select Operations Perform an operation like terminate on multiple processes at once! Configuration Profiles Profiles allows for creation and use of multiple rule configurations. Advanced Watchdog Rules Create advanced rules to perform a specified action when matched process(es) reach a certain threshold of resource consumption or other criteria. Disable Hyper-Threading or SMT Dynamically disable Hyper-Threading or SMT on a per-process basis. Power Profile Automation Switch power plans while idle ( IdleSaver), or when specified process(es) are found running, or by a manual timer (Keep Awake), etc… Prevent Sleep (Keep Awake) Process Lasso can prevent your PC from sleeping for a specified amount of time, or when select processes are running. Group Extender Enable processor group unaware applications to make full use of the CPU. CPU Limiter Dynamically, temporarily limit CPU utilization of a process when it reaches a threshold. Instance Balancer Spread CPU cores among running instances of application(s). Limit Instances Limit the number of instances a process may have in a user session. Disallowed Processes Immediately terminate any matched process, by your criteria. Efficiency Mode Control and persist Windows 11’s Efficiency Mode, which designates processes as not performance critical to help keep them out of the way. Priority Classes Set persistent CPU, I/O, and memory priorities so that processes run at the desired priorities every time they launch. CPU Sets A ‘softer’ form of CPU Affinities that are more like preferred cores. CPU Affinities Set persistent CPU affinities so that processes run on the desired set of CPUs every time they launch. Features ProBalance ProBalance is our famously efficacious algorithm to maintain PC responsiveness during high CPU loads. (If you see a warning that you need to install Flash, for example, it really could be a scam, or at worse malware!)īefore we start, we have to point out that you should be aware of copyright issues. In our experience the free apps are usually more trouble than they are worth and potentially dangerous. There are also free and paid for apps that will also do this for you with a little more finesse, and we will include some of these options below too. For some reason these services do not seem to want people to download anything to a Mac, perhaps this is because they offer apps for mobile devices and therefore have control over how those recordings are stored and how long they are available for (YouTube Premium only lets subscribers download video and music on to mobile devices, and it will only be available to watch offline for 30 days, for example). The same is true of Disney, Netflix and Prime, who also allow downloads to mobile devices, but not the Mac. The most curious thing about this particular issue is that YouTube allows YouTube videos to be downloaded to an iPad or iPhone (if you subscribe to YouTube Premium, $11.99/£11.99 a month, one-month free trial). Making a copy of YouTube videos on an iPad or iPhone is really easy, but the same can’t be said if you want to save YouTube videos on your Mac. You can download those YouTube videos your kids (or you) love to watch to play back offline. If the idea of a long car journey or bedtime without a connection to the internet leaves you trembling with fear, there’s a solution. No matter what you have lost, 4DDiG is capable of restoring lost files without hassle, file types including images, videos, music files, email, office documents, and compressing files. You can recover various data types from this powerful Windows data recovery tool. Don't worry, 4DDiG will recover files from any RAW drives. RAW drives means RAW file system that you can not access the data without the help of data recovery software. With 4DDiG, you can create bootable drive to boot up crashed computer and access data without any technical knowledge. You may easily meet computer crash with black or blue screen and then data loss. No matter what kind of device you have, 4DDiG makes it possible to get lost data back with highest recovery rate. But data loss will also make you crazy when the devices are damaged, corrupted. Here only professional data recovery software like 4DDiG will get you out of these problems.Įxternal storage devices are good in the point of data saving. You may be denied access to some locations or files due to mistakenly partition, deleted partition, repartition, or table loss. With 4DDiG Windows Data Recovery, recovering data from formatted drive is no more a headache. It's easy to format HDD, SSD, hard drive, SD card, and USB stick accidentally then data loss happens. Recover files lost due to accidental deletion, formatting, lost partition, corruption, crashed system, virus-attack, and so on.Īccidentally deleted important files such as photos, videos and documents? Emptied recycle bin unconsciously and then found that the files were of high importance to you? 4DDiG will be there to help. Recover 1000+ file types including photos, videos, documents, and audio. Recover data from laptop/PC, internal & external drive, USB flash disk, etc. All-in-One Solution to Perform Data Recovery and Video Repair. These features can provide additional insights into your system and help you optimize its performance. This provides an additional layer of protection in case a new driver causes issues or conflicts with your system.īeyond its core functionality, Driver Easy Professional also includes some advanced features such as hardware information, driver uninstallation, and schedule scanning. You can choose to update all drivers at once or select specific drivers to update based on your needs.ĭriver Easy Professional also offers backup and restore options, allowing you to save your current drivers before updating them. Once installed, the software will regularly scan your system for outdated or missing drivers and notify you when updates are available. This makes it simple for even novice users to update their drivers with confidence.Īnother notable feature of Driver Easy Portable is its automatic driver scanning and updating. The software is easy to navigate and provides detailed information about each driver, including its version number, release date, and compatibility with your system. One of the key features of Driver Easy Portable is its user-friendly interface. With a database of over 8 million drivers, Driver Easy can quickly and easily identify outdated or missing drivers on your system and provide you with the latest versions available. Driver Easy Portable is a powerful driver updating software that helps you keep your PC up-to-date with the latest drivers. Continue reading for details about this release. The Electron team is excited to announce the release of Electron 25.0.0! You can install it with npm via npm install or download it from our releases website. BrowserView window.open() Vulnerability FixĮlectron 25.0.0 has been released! It includes upgrades to Chromium 114, V8 11.4, and Node.js 18.15.0.Chromium WebAudio Vulnerability Fix (CVE-2019-13720).Electron becomes an OpenJS Foundation Impact Project.Community Discord Server and Hacktoberfest.Breach to Barrier: Strengthening Apps with the Sandbox.Usually commercial software or games are produced for sale or to serve a commercial purpose. Even though, most trial software products are only time-limited some also have feature limitations. After that trial period (usually 15 to 90 days) the user can decide whether to buy the software or not. Trial software allows the user to evaluate the software for a limited amount of time. Demos are usually not time-limited (like Trial software) but the functionality is limited. In some cases, all the functionality is disabled until the license is purchased. Demoĭemo programs have a limited functionality for free, but charge for an advanced set of features or for the removal of advertisements from the program's interfaces. In some cases, ads may be show to the users. Basically, a product is offered Free to Play (Freemium) and the user can decide if he wants to pay the money (Premium) for additional features, services, virtual or physical goods that expand the functionality of the game. This license is commonly used for video games and it allows users to download and play the game for free. There are many different open source licenses but they all must comply with the Open Source Definition - in brief: the software can be freely used, modified and shared. Programs released under this license can be used at no cost for both personal and commercial purposes. Open Source software is software with source code that anyone can inspect, modify or enhance. Freeware products can be used free of charge for both personal and professional (commercial use). Freeware programs can be downloaded used free of charge and without any time limitations. Scan FTP, WebDAV, and SharePoint servers.ĭisk Space Management on smartphones and mobile devices.Īrchive, copy, or move the results of the TreeSize File Search, for instance large, old, or temporary files or files of a certain type. Statistics about file types and file owners for every branch.įilter the file system tree on the left by a certain user or file type.ĭistribution of occupied disk space by file age. Tree maps visualize hierarchies and sizes of subfolders in the selected directory.ĭetailed view with single files and additional information (e.g. Visualize disk usage in the pie or bar chart. See the size of all folders including their subfolders and break it down to the file level. Manage disk space on smartphones and mobile devicesĮfficient Disk Space Management from all perspectives Schedule scans and perform them automatically Manage and clean up disk space efficientlyĭetailed analysis, right down to the lowest directory levels Native 64 Bit support makes sure that available memory will never pose a restriction - not even on the largest systems. TreeSize Professional is a powerful and flexible hard disk space manager for all Windows versions and client/server versions currently supported by Microsoft. (圆4) Multilingual Portable Free Download | 34/30.4 Mb This license is commonly used for video games and it allows users to download and play the game for free. There are many different open source licenses but they all must comply with the Open Source Definition - in brief: the software can be freely used, modified and shared. Programs released under this license can be used at no cost for both personal and commercial purposes. Open Source software is software with source code that anyone can inspect, modify or enhance. Freeware products can be used free of charge for both personal and professional (commercial use). GPU-Z Portable is available for immediate download from the GPU-Z Portable homepage.Freeware programs can be downloaded used free of charge and without any time limitations. And it's in Format, so it automatically works with the Platform including the Menu and Backup Utility. It supports upgrades by installing right over an existing copy, preserving all settings. GPU-Z Portable is packaged in a Installer so it will automatically detect an existing installation when your drive is plugged in. GPU-Z can even create a backup of your graphics card BIOS. It supports NVIDIA, ATI and Intel graphics devices. GPU-Z displays information about your adapter, GPU, and display including overclock, default clocks, 3D clocks, and more. Update automatically or install from the portable app store in the Platform. GPU-Z is packaged with permission from the publisher GPU-Z Portable is freeware for business and personal use. It's packaged in Format so it can easily integrate with the Platform. GPU-Z is a lightweight system utility designed to provide vital information about your video card and graphics processor. A new version of GPU-Z Portable has been released. With continuous efforts and advanced technology, LDPlayer 9 is now released Boosted by LDPlayers newest engine, LDPlayer 9 provides monster performance and unprecedented stability to play Android games on PC. It includes excellent keyboard mapping controls, synchronizer, multi-instances, virtual location, higher FPS, and supports a gamepad controller, N/A After the big updates, LDPlayer 9 shows its authority and infinite possibilities in running Android games. LDPlayer is to support users playing Android games faster, smoother and in higher FPS on PC with lower CPU & GPU consumption. In the latest updates, it configures the 64-bit meta-framework which supports the apk of 64-bit and 32-bit to make it stronger in compatibility.Ĭompared to mobile phones, it provides powerful gamer-oriented features, so you can play Android games faster and more conveniently with more gaming features. If you are curious about what we have updated in LDPlayer 9 and the reasons that LDPlayer 9 is regarded as the most powerful LDPlayer version ever, please scroll down!Īdopted by the Android Pie OS, LDPlayer 9 enables users to play Android games and use kinds of applications on PC. With continuous efforts and advanced technology, LDPlayer 9 is now released! Boosted by LDPlayer's newest engine, LDPlayer 9 provides monster performance and unprecedented stability to play Android games on PC. LDPlayer 9 is to support users playing Android games faster, smoother and in higher FPS on PC with lower CPU & GPU consumption. Based on Android 5 and 7, it supports a wide range of compatibility in running high-performance, high-graphic mobile games on PC. LDPlayer is a free Android emulator for PC users playing Android games easily on Windows. The aim of this paper is to examine the importance of contextualization of Nature of Science (NOS) within the Socioscientific Issues (SSI) framework, because of the importance to science education. The findings support SSI contexts as effective for promoting gains in students’ NOS understanding and suggest that these contexts facilitate nuanced conceptions that should be further explored. Qualitative analysis of post-instruction responses, however, revealed that students in the SSI group tended to use examples to describe their views of the social/cultural NOS. Both SSI and Content groups showed significant gains in most NOS themes, but between-group gains were not significantly different. Quantitative analyses were performed to compare pre-instruction NOS conceptions between groups as well as pre to post changes within groups and between groups. An open-ended NOS questionnaire was administered to both groups at the beginning and end of the school year and analyzed to generate student profiles. Two classes experienced a curricular sequence organized around SSI (the SSI group), and two classes experienced a content-based sequence (the Content group). Four classes of 11th and 12th grade anatomy and physiology students participated. The purpose of this study was to investigate the effects of two learning contexts for explicit-reflective nature of science (NOS) instruction, socioscientific issues (SSI) driven and content driven, on student NOS conceptions. |
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