telephony tools

[Gadgets] Linux following formatting tools, linux formatting tools When you see the command output columns in Linux being distorted, isn't it uncomfortable? The column command can solve this problem easily. For example: We generally only use the above method. Other usage of column is as follows: Option Description -CCharacter Count Specified column width -S"Delimiter" Us

Introduction to common linux performance monitoring tools and linux performance monitoring tools Record several frequently used ones.1. top/htop As we all know about top, there are several common parameters: (you can also start and interact) -D: Set the delay time-S: accumulative time mode k: End Process q: Exit topZ: change the color template l: average load and system running time display switch m: memory

[Android Notes] hard disk cache tools, Android tools DiskLruCache (https://github.com/JakeWharton/DiskLruCache) should be familiar to everyone. (For details, refer to here) It is an open-source library written by jakewharton and provides a hard disk cache solution.However, the API of this database is relatively simple and sometimes cannot meet our needs. For example, if you want to return data in the cache

[Recommended tools] the user interface design tools Facebook is using: Origami, facebookorigami Http://facebook.github.io/origami/ Software introduction: Origami is a free tool for designing user interfaces. It can quickly design a prototype, directly run on an iPhone or iPad, and export code snippets to engineers. Facebook developed Origami to help them design and build many products, including Insta

Linux development tools-gdb (I) and linux development tools-gdbIii. gdb debugging (I) 01.gdb: gdb is short for GNU debugger and is a programming debugging task. Function: start the program and run the program as needed according to user-defined requirements; the program to be debugged can be stopped at the breakpoint specified by the user (the breakpoint can be a conditional expression); when the program st

Reveal UI analysis tools are simple to use and revealui analysis tools Official website (30 days free trial): http://revealapp.com/ Purpose: In iOS development, we sometimes hope to have a UI Debug tool similar to Web development (for example, Firebug), so that we can view the UI structure in real time, you can also change the position and size of a UIView in real time to view the effect. Here we found tha

Encapsulate Log tools and log tools Public class LogUtil {public static final int VERBOSE = 1; public static final int DEBUG = 2; public static final int INFO = 3; public static final int WARN = 4; public static final int ERROR = 5; public static final int NOTHING = 6; public static final int LEVEL = VERBOSE; // if no printing is required, direct LEVEL = 6 public static void v (String tag, String msg) {if

I have learned 264 for more than three months. I have been studying old books and reading jm86 many times.CodeRecently, we found two major analysis tools: visa and elecard streameye. I can't help but sigh, hate at the same time. To put it simply, the two software: 264 visa Powerful h264 real-time analysis tool that can analyze h264 resources in various scenarios and is suitable for h264 developers and learners. In image analysis, visa is still more

Summary of front-end unit testing and introduction of testing tools, and unit testing tools1. Why unit testing? Correctness: The test can verify the correctness of the code, so you have a thorough understanding before going online. Automation: Of course, manual tests can also be performed. Internal information can be printed through the console, but this is a one-time task. The next test still needs to start from scratch, and the efficiency cannot

DBImport v3.5 Chinese Version released: Database timing synchronization and document generation tools (required by IT staff), dbimport generation toolsPreface: Taking advantage of the recent rest time, you can only work more diligently: write more code and update more articles. It is estimated that the blog will return to the status of several articles produced in a year after the new job is put into operation. For DBImport, the user's opinion adds a

Release: Visual debugging tools required by. NET developers (available for you) and. net debugging tools1: How to Use 1: Click to download:. NET visual debugging tool 2. Unzip the RAR file and run CYQ.VisualierSetup.exe. Then, close the prompt window. PS: one run, supporting various VS versions, improving debugging efficiency for life without any side effects.2: Open Source and subsequent upgrade address: Open Source Address: http://code.taobao.org/sv

Office document, image, audio/video format conversion tools, office conversion tools1. Audio/Video Conversion Tool VLC Https://wiki.videolan.org/Mp3/#Container_formats Http://wenku.baidu.com/view/ba73ac5c804d2b160b4ec05a.html? Re = view Https://wiki.videolan.org/How_to_Batch_Encode/ Https://wiki.videolan.org/Transcode/ VLC supported video format to MP4 (H.264) In MacOS$ Vlc-I dummy-q I. flv -- sout = '# transcode {vcodec = h264, acodec = mp4a, a

Use Air to develop QR code scanning tools and air scanning toolsThis section briefly introduces the core points of implementation and several issues that need attention:Use open source Class Library: Zxing, also used this: http://code.google.com/p/zxing/As: https://github.com/zxing/zxing/tree/c1df162b95e07928afbd4830798cc1408af1ac67/actionscript.1. Camera development permission is required in app. xml:2. The problem of rotating the video captured by t

Using jquery also frees us from the nightmare of incompatible browsers, and the latest version of jquery also enhances support for HTML5, making it even more possible to use it. But jquery's source code is very long, some places are very clever, so that we can only JavaScript can not be very good understanding of how each function is run. Let me share some of the tools that I used when I learned the jquery source and the questions I should know.

Software Preparation: FTP tools: FileZilla SSH software: SECURECRT upload the appropriate software to the Linux server: first, the basic use of FileZilla software: 1, open the site management, new site, input host, protocol, login type, user name, click Connect, the following figure: 2, connected to the Linux server, the left area of the view of the local disk, the right area for the Linux Server disk area, we are in the/user path to create

Use of tools--pycharm Click on the lower left corner of the button, will pop up the above options, click "Structure", will display the current project open code file outline structure (outline) settings CTRL + ALT + S: Pop-up Settings window (1) "Appearance Behavior" > "Appearance": Setting the IDE is the font of the window, not the font of the Code editing Interface Code (2) "Keymap": The habit of setting shortcut keys , for example, you can s

functions of a real mobile phone, such as answering a call and simulating various network conditions based on the options, simulate receiving SMS messages and sending virtual address coordinates to test the GPS function. Telephony status: simulates the voice quality and signal connection mode with options.Telephony actions: simulates the call and sends the SMS to the test terminal.Location Control: simulates geographical coordinates or simulates Dyn

specifically visible http://developer.android.com/tools/debugging/ddms.html. Ddms a bridge for the IDE and Emultor, the real Android device. Developers can see the process running on the target machine/out-of-the-box status through DDMS, can be Android screen to the development machine, can see the heap information of the process, can view the Logcat information, can see the process allocated memory situation, can be like the target machine to send te

The following is an open-source solution, which requires less money to handle more tasks :) 1. Version Control For example, CVs and subversion 2. BUG Tracking For example, Bugzilla 3. Test System (reprinted) The open-source software movement is achieving great success. It is changing the Development Mode and operation method of the software industry, and naturally changing the software testing method, with open-source software testing tools, you c

Open SourceThe software movement is achieving great success and is changing the software industryDevelopmentThe model and operation method naturally change the software testing method.Software testing toolsA complete test can be constructed.SolutionCan greatly improve the test efficiency and greatly reduce the test cost.SlaveUnit Test, Function testPerformance TestingFrom the web page test to the test of some multimedia applications such as VoIP/telephony