top 10 data analysis tools

Brief introductionCharles is a common tool for intercepting network packets under MAC, and in IOS development, we often need to intercept network packets for debugging and server-side network communication protocols. By setting himself up as a network Access Proxy for the system, Charles enables all network access requests to be done through it, enabling the interception and analysis of network packets.Charles is a freeware and can be used for a free

Analysis Report of front-end and cloud performance analysis tools The main function of the performance testing tool is to simulate real business operations in the production environment and perform stress load testing on the tested system, monitor the performance of the tested system under different services and different pressure, and identify potential performa

Original article: http://hi.baidu.com/studyjava/blog/item/6f6da00f9a9709ecaa645754.html • Nunit used to write unit tests • Used to createCodeNdoc of document materials • Nant used to generate the solution • Codesmith used to generate code • Fxcop used to monitor code • Snippet compiler used to compile a small amount of code • Two different converter

world.2. websiteoptimization.com Websiteoptimization.comWebsiteoptimization.com is a very handy free tool which actually gives you a descriptive analysis of your site of loading time and how can it be improved. Here are some unique features of this tool: Web page speed report. Global Report. Calculates total object sizes-this includes des Number of JavaScript, CSS, images, etc .) External files calculation. Loading times-in this section it show

During application maintenance for the customer, I noticed some performance problems under high load conditions. Theoretically, increasing the load on the application will reduce the performance, but I think the performance drop rate is much higher than the load increase. At the same time, I also found that, performance can be improved by changing the logic of the application. To learn more about this, we need to perform some performance analysis. At

Transfer from Tang Qiao Technical blog: http://blog.devtang.com/blog/2013/12/11/network-tool-charles-intr/Charlesis commonly used in MAC interception of network packets, in the development of iOS, in order to debug and server-side network communication protocols, often need to intercept network packets to analyze. By setting himself up as a network Access Proxy for the system, Charles enables all network access requests to be done through it, enabling the interception and

Brief introductionThis article is for Infoq Chinese Station Special manuscript, the starting address is: article link. If you want to reprint, please contact Infoq Chinese Station.Charles is a common tool for intercepting network packets under Mac, and in iOS development, we often need to intercept network packets for debugging and server-side network communication protocols. By setting himself up as a network Access Proxy for the system, Charles enables all network access requests to be done th

Brief introductionCharles is a common tool for intercepting network packets under Mac, and in iOS development, we often need to intercept network packets for debugging and server-side network communication protocols. By setting himself up as a network Access Proxy for the system, Charles enables all network access requests to be done through it, enabling the interception and analysis of network packets.Charles is a freeware and can be used for a free

FirePHP, you can also use the interface like FireBug to check PHP syntax errors and selected analysis data. Recommended: FirePHP: debug your PHP code like Firebug 5. XDebug After using a testing tool like PHPUNIT, you can capture errors after writing the code. on the other hand, you sometimes need some help tools to help you understand the causes of these proble

In SEO tools, we recommend Google website traffic statistics tools. This traffic analysis tool is very powerful. We will analyze each function block to help you maximize its value, not just to view traffic and keywords. The most important thing is to give you the minimum time to understand this tool. "ConsoleOn the left-side navigation pane: Console: The homepage

); The preceding command sets the snapshot collection interval to 2 hours and the storage time to two weeks. You can create a baseline for the AWR data and save the baseline for future analysis and comparison. The command is as follows, execute dbms_workload_repository.create_baseline (start_snap_id =>1, end_snap_id =>100, baseline_name => 'baseline name', dbid => yourdbid); AWR

"; AppendXdebug.profiler_append=1; Specify the tracking file name format; xdebug.profiler_output_name = "Cachegrind.out.%c"Xdebug.profiler_output_name = "cachegrind.out.%s"; whether remote debugging is turned onXdebug.remote_enable = On; Portxdebug.remote_port=9000; Remote Debug AddressXdebug.remote_host = 127.0.0.1; Maximum number of layers in an array or object can be set 1023Xdebug.var_display_max_depth = 10; will be Require,include relevant loaded

This article mainly introduces 10 practical PHP open-source tools, which improve the workflow of PHP developers and make their development tasks easier and faster, if you need such resources, read this article. This article mainly introduces 10 practical PHP open-source tools, which improve the workflow of PHP develope

Lu songsong has introduced many Seo optimization tools. In terms of tool performance, Seo optimization tools at home and abroad are always slightly different, although most of the website optimization work has to be done manually, SEO tools, as auxiliary tools, must be understood by webmasters. This article will i

JavaScript syntax of a Web page. Using firephp (http://www.firephp.org/), you can also use the interface like Firebug to check PHP syntax errors and selected analysis data. To learn more about the features of Firebug and firephp, you can view "Firebug:add browser-based debugging to Your Ajax development". (http://www.developer.com/lang/jscript/article.php/10939_3879711_2/ firebug-add-browser-based-debuggin

applications. It takes only a few seconds to easily configure a custom monitoring dashboard. Pure Language binding uses languages such as Clojure and Java. Supports integration with AWS, Heroku, and many other cloud platforms for data collection. When the metric value exceeds the defined threshold, an alarm notification is automatically generated. Librato can present everything perfectly and know how to make data