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cache directory Yum Makecache: rebuilding yum Cache yum clean all=yum clean package;yum clean oldheaders:清除缓存目录中的软件包以及旧的headersView the local repository list Yum Repolist Build local Yum resource pool? ? In the CentOS system, we often install software, and many of the software has a variety of dependencies. And the system is provided by default is the online library, when the speed is not good or no network situation, what shou

Java Package quick start tutorial Why is Java Package designed? If you have never thought about it, I may provide a perspective here. Imagine that, as a language designer, you must consider the conflict of variable names. To solve this problem, C ++ introduced namespace and Java introduced package.1. variable name conf

To the users of Photoshop software to explain the detailed analysis of the rapid production of a package of through-train picture examples of the tutorial. Tutorial Sharing: First look at the effect: Here is the reference map to imitate A lot of beginners in the design of the train when the time is very tangled, feel like a start. In fact, we can draw o

was modified into a xiaomingHere, the implementation of the Nodejs additions and deletions to search the MongoDB databasePackage additions and deletions to the codeCreate a package JS file dbhandler.js, copy the following code (encapsulated code text explanation is too difficult, here does not explain, only to introduce how to use, you may later out video tutorial, then explain the

Red rice 1 Line Brush Save Brick tutorial V5 version (mobile Unicom applicable, line brush package permanently effective)The original is from: http://www.miui.com/thread-1890972-1-1.html?mobile=2, added some of his own experience.(I saved a red-rice brick in this way) The forum saw a lot of Rice noodles in the brush machine can not brush or change the brick or mobile custom (Unicom contract machine) version

To give you Photoshop software users to detailed analysis to share a simple to make a funny face-changing facial expression Package tutorial. Tutorial Sharing: Open PS, add a face Press the shortcut key "Ctrl+alt+j" to copy a picture and close the eyes of the background picture Select the Clone Stamp tool

in an array. * @author Dream Bamboo * @ Version V1.0 */public class Arraytool {/** * The purpose of privatization is to not allow the outside world to create Objects */private Arraytool () {}/** * Currently this method is for the function of array traversal * @para M arr is an array that needs to be traversed */public static void PrintArray (int[] arr) {System.out.print ("["); for (int x = 0; x Package example.make_api;/** * Requirements: Customizin

PHP Package of MSSQL operation class complete instance, PHP package MSSQL instance The example in this paper describes the MSSQL operation class in PHP encapsulation. Share to everyone for your reference, as follows: MSSQL Error: '. Mssql_get_last_message (); if ($sql) {$sql = 'sql: '. $sql; } exit ("DataBase Error.Message $message $sql "); }}?> More interested in PHP related content readers can view

To give you illustrator software users to detailed analysis of the design of the bitmap to share the effect of the tutorial. Tutorial Sharing: Placing bitmaps Draw a closed path above Both options are selected under the Object menu as shown in the So you can make a bit of the normal path of the image of the same free deformation ~ ~ Go back to the previous steps

Spring Boot war package instance tutorial, springwar In addition to executable jar packages, Spring Boot also supports traditional war packages. This article describes how to use Spring Boot to build a traditional war package. Follow these steps to create a war package for Spring Boot: 1. Define the packaging type in p

QQ software users to the detailed interpretation of the sharing of the QQ installation package may be illegal changes caused the installation failed to solve the tutorial. Tutorial Sharing: Method One: Thoroughly look up the system installer to see if there are any conflicting software, uninstall, clear the registry, and then reinstall with administrato

Arisisi | tutorial | Original |ASP Package Arisisi Original video tutorial download address:http://www.alixixi.com/Down/eBook/vb/2007/2007122192320.html The first time I tried to make a video tutorial, because the computer speed is slow, play time is slow, please understand.This video explains the most basic VB

below Import ("ORG. Util.pclzip "); $archive = new Pclzip ('./data/'. Date (" y-m-d "). Zip '), $v _list = $archive->create ($dir), if (File_exists ($dir) $v _list! = 0) {$this->success ("Backup Succeeded Compression succeeded ");} Else{die ("Error:". $archive->errorinfo (True)); $this->error ("Backup Failed");} And will be the original DatabaseAction.class.php the Central Plains have if judgment delete More about thinkphp related content readers can view this site topic: "PHP operation zip

This program reformat and beautify PHP source code files automatically. The program is Open Source and distributed under the terms of PHP Licence. It's written in PHP 5 and have a command line tool. PHP Beautifier is a PHP code beautification tool written in PHP.Detailed description of the framework address: http://beautifyphp.sourceforge.net/Other Related downloads: php Code beautifier download ,php beautifier download Other than to say, do not talk about conventional install

Php package program (extract and download the source code online) (18 ). Php package program (online decompression and online packaging and download source code) This program supports file download and decompression and online compression, so that we can check the online decompression and online packaging and download functions of instances. Php package program (

IntelliJ IDEA 2017 Chinese package and graphic tutorial, intellij2017I. Preparation Download IntelliJ IDEA 2017 from the official website and install it. Download the Chinese package (link: https://pan.baidu.com/s/1JkUibJtn2pJKgcZyU0tVmw password: wssy) Ii. Chinese Method 1 Copy the ideaiu2017_CN localization package>

Detailed process of installing, configuring, and detaching mysql using rpm packages .. Detailed procedures for installing, configuring, and uninstalling mysql using rpm packages. detailed process of installing, configuring, and detaching mysql through rpm packages. take the MySQL-server-4.0.14-0.i386.rpm as an example, put in the data Directory using rpm Package installation, configuration and uninstall mysql tuto