+" Seconds! "); //wait for other threads to executebarrier.await (); Doing ("I'm ready, the current time is:" +System.currenttimemillis ()); } Catch(interruptedexception e) {e.printstacktrace (); } Catch(brokenbarrierexception e) {e.printstacktrace (); }}},child). Start (); } } /*** @Description: Print the name of the outgoing thread *@parammsg * @returType: void*/ Public Static voiddoing (String msg) {System.out.println (Thread.Curre
Packages:ElectricfencePyyamlAntBabelBzrChrpathCMakeCompat-gcc-34Compat-gcc-34-c++Compat-gcc-34-g77Cvs-inetdDejagnuExpectGcc-gnatGcc-javaGcc-objcGcc-objc++ImakeJpackage-utilsKdewebdevKscLibstdc++-docsMercurialMod_dav_svnNasmPerltidyPython-docsPython-requestsPython-sixRpmdevtoolsRpmlintSystemtap-sdt-develSystemtap-serverWarning:group tools does not exist.Said so, that is, directly to the group under the common software, one-time installed!Switch to roo
A long time ago, net can only be deployed on windows, perhaps a lot of startup company friends release projects are human deployment, anyway, Windows is a visual interface, procrastination, switch off is not
is particularly troublesome ... Now your project needs to be deployed on Linux, unfortunately there is no visual interface to you, all on the Xshell, if the Xshell on the deployment of single-digit projects you may also
To accept, if you want
Please refer to Git:https://github.com/firehol/netdata/wiki for specific netdata introduction.The following only describes the installation and use of Netdata under CentOS:1. Installation of the basic compilation environment required for installing NETDATA:Yum install zlib-devel gcc make git autoconf autogen automake pkgconfig2. Download and install Netdata (requires root access)cd/usr/local/src/(the directory you built is OK, not necessarily under this directory)wget http://firehol.org/download
First, you need to use Webpack plug-in Cleanwebpackplugin, the installation command is as follows:NPM Install--save-dev Clean-webpack-pluginNext, you need to add the following code under the Plugins node of the file that the production environment provides: Build/webpack.prod.conf.js:New Cleanwebpackplugin ([' Dist '],//Match deleted file {root:path.resolve (__dirname, ' ... /')//root directory Verbose:true,//whether to enable console output information Dry:false, Set to False to
Debugging and execution time of the Benchmark class in the PHP performance optimization tool. This is the second phase of the PHP performance optimization series. how to use the PEAR tool Benchmark to get the execution time of code or functions line by line. To do what you want, you must first sharpen your skills! How
This is the second phase of the PHP performance optimization series. How to Use the PEAR tool Benchmark to get the execution time of code or functions line by line
This is the second phase of the PHP performance optimization series. How to Use the PEAR tool Benchmark to get the execution time of code or functions line
This is the second phase of the PHP performance Optimization series, how to use the Pear tool class benchmark to get the execution time of the code or function row by line.
工欲善其事, its prerequisite!
How to install pear and benchmark
Please refer to the PHP Performance Optimization series Phase I [PHP performance optimization preparation diagram pear installation]
Benchmark
This is the second phase of the PHP performance optimization series. How to Use the PEAR tool Benchmark to get the execution time of code or functions line by line.
To do what you want, you must first sharpen your skills!
How to install PEAR and Benchmark
Please refer to the first part of the PHP performance optimization series [PHP performance optimization preparation illustration PEAR installation]
Benchm
This is the second phase of the PHP performance optimization series. How to Use the PEAR tool Benchmark to get the execution time of code or functions line by line.To do what you want, you must first sharpen your skills!How to install PEAR and BenchmarkPlease refer to the first part of the PHP performance optimization series [PHP performance optimization preparation illustration PEAR installation]Benchmark
This is the second phase of the PHP performance optimization series. how to use the PEAR tool Benchmark to obtain the execution time of code or functions line by line is the second phase of the PHP performance optimization series, how to use the PEAR tool class Benchmark to get the execution time of code or functions l
This is the second phase of the PHP performance optimization series. how to use the PEAR tool Benchmark to obtain the execution time of code or functions line by line is the second phase of the PHP performance optimization series, how to use the PEAR tool class Benchmark to get the execution time of code or functions l
This is the second phase of the PHP Performance Tuning series, how to use the Pear tool class benchmark to get code or function execution time by line. 工欲善其事, its prerequisite! How to install pear and benchmark refer to the PHP Performance Optimization series Phase I [PHP performance optimization preparation article illustration pear installation] benchmark
Use the mysqlbinlog tool to recover data based on location or time point.
Use mysqlbinlog to restore data based on location or time pointMySQL backup generally uses full backup and log backup. For example, a full backup is performed every day and a binary log backup is performed every hour. In this way, you can use full backup and log backup to recover data to an
Introduction to MySQL Real-time Monitoring Tool orztop, mysqlorztop
Preface
Orztop is a real-time show full processlist tool. We can see in real time which threads and statements are executed in the database. The tool is easy to u
installations together(I'm using yum to install it)The carriage return is as follows:You can enter "Y". (The remaining dependent packages are also the above installation steps and methods).3, when all the dependent packages are installed, you can install Iftop as follows:wget ftp://fr2.rpmfind.net/linux/dag/redhat/el5/en/i386/dag/RPMS/iftop-0.17-1.el5.rf.i386.rpmYou can get the Iftop rpm package from the above route, and of course you can get the RPM package by other means.Enter the above comma
to limited time, in the latter several blog, will detail the real-time priority process, static priority process.Introduced a half-day, process and thread, mainly to introduce two system monitoring tools and a process viewing tool.1, real-time system monitoring Tool Dstat,1
Guide
This article will introduce a very useful tool--netdata, which is a real-time Linux performance monitoring tool, for an open source tool, I have a translation of its English documents, the level of limited, there are translation errors in the place to welcome everyone to point out, I hope this article to hel
default output pattern (Use default output mode, enter "^. + in (. +) line ([0-9] +) "(excluding quotation marks), careful friends may find that the regular expression syntax is also used here. Then, select "Tagged Expression 1" in the "File name" drop-down menu below, that is, the first parameter in the above regular Expression, "Line (number of rows) select Tagged Expression 2 from the drop-down menu and leave the drop-down item "Column" empty. Save the settings.
5. now, let's try again. doub
Oracle has made a difficult decision to remove the Tzupdater tool from the public download area. This tool is used to update the Java internal Time zone database and allows the user to adjust the Java installation to get the correct time zone settings. Oracle decided to remove the
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