scarab multi tool

Example of multi-thread HTTP download tool implemented by Python, python download Tool This document describes how to use pythonto compile multi-thread httpdownloads and generate the. exe executable file. Environment: windows/Linux + Python2.7.x Single thread A single thread is introduced before multithreading. The ide

PHP concurrent Multi-process processing tool Gearman use introduction, sharp weapon Gearman We sometimes encounter tasks such as the need to publish data to multiple servers at the same time, or to work on more than one task at a time. Requests can be processed concurrently using PHP's Curl_multi, but because of the network and data, as well as the various servers and so on, the response time of this concu

Introduction to the PHP concurrent multi-process processing tool Gearman and the tool gearman At work, we sometimes encounter the need to simultaneously publish data to multiple servers, or simultaneously process multiple tasks. The PHP curl_multi method can be used to concurrently process requests. However, the response time of concurrent processing is slow due

Android multi-thread download tool core code sharing, android download Tool First, we will share with you the core multi-thread download class:Press Ctrl + C to copy the code Press Ctrl + C to copy the code The following is the logic code of the interface: 1 package com. example. urltest; 2 3 import android. app. activ

The principle is based on the multi-channel packaging tool in the previous article. We use apktool to decompress the APK file to be verified, read androidmanifest. XML, and output the package when we read the channel number line. The source code is as follows: Main. Java Package COM. market5577.channelverifytool; public class main {public static void main (string [] ARGs) {system. out. println ("===========

a thread for each connectiondefStartthread (sock, addr):Print('Received New Client connection.%s:%s'% (Addr[0], addr[1]) th=Handlerthread (sock) T= Thread (target=th.handler) T.setdaemon (True) T.start ()#Start the servicedefServer (): s=Socket.socket (socket.af_inet, socket. SOCK_STREAM) s.setsockopt (socket. Sol_socket, SOCKET. SO_REUSEADDR,1) S.bind ('0.0.0.0', 17170)) S.listen (1) whileTrue:Try: sock, addr=s.accept ()exceptKeyboardinterrupt:exit ('\nbyebye!') Startthread (sock, addr) s.

Serverfromgroup:mysqld3isnotrunningmysqlserverfromgroup: mysqld4isnotrunning# start Database [[emailprotected]etc]#mysqld_multi-- Defaults-extra-file=/etc/mysqld_multi.cnfstart2,3,4[[emailprotected]etc]#mysqld_ multi--defaults-extra-file=/etc/mysqld_multi.cnfreportreportingmysqlserversmysql serverfromgroup:mysqld2isrunningmysqlserverfromgroup: mysqld3isrunningmysqlserverfromgroup:mysqld4isrunning# Stop Database [[ Emailprotected]etc]#mysqld_multi--de

Axel is the next good http/ftp high-speed download tool for Linux. Supports multi-threaded downloads, breakpoint continuation, and the ability to download the same file from multiple addresses or multiple connections from one address. Suitable for speed without force when multi-threaded download to improve download speed. For example, in the domestic VPS or serve

an active environment, such as Dev or prodSpring: Application: Name:TextmlProfiles: Active:Dev---Spring: Profiles:Dev, default,testMONGO: Config: Username: "XXX" Password: "XXX" Host: "127.0.0.2" Port:10001dbname: "XXX" Collprefix: "xxxx"---Spring: Profiles:ProdMONGO: Config: Username: "XXX" Password: "XXX" Host: "xxxx" Port:10001dbname: "xxxx" Collprefix: "XXX"TestUsing the MongoDB custom configuration, use @SpringBootApplication (ex

192.168.1.231 'Only the packets received by the 192.168.1.231 host will be crawled.Listening on the specified port$ tcpdump-i Eth0-nna ' Port 80 'The above example is used to listen to the host of the 80 port received and sent all the packets, combined with the-a parameter, in web development, is really very useful.Listening on the specified host and port$ tcpdump-i eth0-nna ' port and src host 192.168.1.231 'Multiple conditions can be connected with and,or. The above example indicates listenin

0x0000000000457b83 in Thread::run_thread () #5 0x000000302b80610a in Start_thread () from/lib64/tls/ libpthread.so.0 #6 0x000000302afc6003 in Clone () from/lib64/tls/libc.so.6 #7 0x0000000000000000 in ?? () thread 1 (Thread 182894129792 (LWP 4551)): #0 0X000000302AF8F1A5 in __ Nanosleep_nocancel () from/lib64/tls/libc.so.6 #1 0x000000302af8f010 in sleep () from/lib64/tls/libc.so.6 #2 0x0000000000420d79 in Ad_preprocess::run () #3 0x0000000000450ad0 in Main () http://blog.csdn.ne

+" 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.CurrentThread (). GetName ()+":"+msg); }}

working mode of the website backstage, the content of different categories is generally managed by different departments/professionals, and we need to control the rights of these users. With multi-site mode, we can easily manage different users according to different departments/disciplines, and carry out hierarchical authorization. Therefore, WordPress can be used as a solution to the Enterprise Portal completely.Multi-site planningAs can be seen fr

Python server multi-process stress testing tool This article describes a multi-process stress testing tool implemented by Python. The features of this tool are as follows: Multi-Process In most cases, stress testing is generall

://www.valgrind.org. Learning to use valgrind correctly and rationally can be a great help for debugging programs.Multi-threaded performance analysis using Valgrind's Callgrind toolOriginal HTTP://BLOGREAD.CN/IT/ARTICLE/7168?F=HOT1 ThemePerformance AnalysisValgrindMultithreadingBrief introductionValgrind is an open source performance analysis tool. Based on its documentation, you can use it to check for problems such as memory leaks, and also to gener

these target files and some standard packages plus the package you specified, and finally connect to generate an executable program. At this stage, a reference to the symbols in other files in a target file is interpreted, and a reference that cannot be interpreted is reported. It is generally reported as an error message. The basic step is to compile your source code files one by one into the format of the target file, and finally connect all the target files with the required packages into a

Brief introductionMulti-mechanize is an open-source performance and load testing framework that concurrently runs multiple Python scripts to generate load on a Web site or service (a composite transaction). The test output report is saved as HTML or JMeter-compatible XML. Multi-mechanize is most commonly used for Web performance and Scalability (scalability) testing, and also for any API that Python can access. Especially suitable for background perfo

of the system images Double-click to have the current system (the sub-disk) occupy all the space remaining in the free partition so that the user area is not visible in the Windows environment. Backup needs to be checked, because some of the system or function will block the main menu, backup can be restored, general USB flash drive without backup. After the production of many systems in the hidden partition, anti-virus, and then the user area and the normal use of a USB stick, but the default

Linux Operations in the operation of the Linux process, the most used Linux download tool must be wget, do not see which server has not been installed wget, perhaps someone use ftp download, also someone use multi-threaded axel and Prozilla, There is no doubt that these two tools are very good, but for the habit of using wget, it seems not suitable, so the foreigner developed a

ObjectiveRecently use wget download Baidu cloud resources, slow, in a friend recommended multi-threaded download found wget is actually just a single-threaded download tool, in the face of the file will appear very chicken, and there are many criticisms, such as non-breakpoint re-connect and so on.Axel IntroductionAfter some search found that there is a very useful download