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Mysql automatic backup script bitsCN.com in linux Put the script in/home/user/mysql_backup.sh Crontab # Crontab-l # M h dom mon dow command 28 16 ***/home/user/mysql_backup.sh The script is as follows: #! /Bin/sh # Mysql_backup.sh: backup mysql databases and keep newest 5 days backup. # # Last updated: 20 march2006 #---------------------------------------------------------------------- # This is a free shell script under gnu gpl version 2.0 or above #

Ps: EPEL and elyum sources are stable third-party yum installation sources and are frequently used by me. for CentOS/RHEL7.x-based sources, first open the official websites of these two sources: epel source configuration open the official website http://fedoraproject.org/wiki/EPEL (you can also directly download Thenewestversionof #39; epel-releas Ps: EPEL and el yum sources are stable third-party yum installation sources, which are also frequently used by me. they are also available based on C

Ubuntu has revealed to the outside that their newest idea of Iot is to make Linux the core of making Iot more intelligent and scalable. SnappyUbuntuCore is the latest platform for smart devices. It promises to run the same software stored locally or on the cloud. Obviously, the biggest benefit of the latter is that users can avoid frequent regular upgrades. For Ubuntu, the biggest advantage of the platform over competitors is its current user base. Fo

Before downloading one of the newest is qtcreator, which is downloaded through Ubuntu is apt-get. But there is no webkit control inside. Online Netizen said is the newest no. To use the old version, so download a 2.5.2 is normal.With the old version of Qtcreator, the Web page is not displayed properly in WebKit.Later found to be the QT version of the problem. The qt4.7.0 I used earlier was not displayed. It

(patches) to the ". Git/rebase" directory, and then update the "mywork" branch to the newest "origin" branch. Finally, the saved patches are applied to the "MyWork" branch.when the ' mywork ' branch is updated, it points to these newly created commits, and those old commits are discarded. If you run the Garbage collection command (pruning garbage collection), these discarded commits are deleted. (see git GC) Ii. Settlement of conflictsin therebase, t

Environmental construction is the basis of testing personnel, the essence is not difficult, follow the process and step by step, encounter problems do not worry, solve the problem more, you understand the more. 1. To install the Python environment, Python now has Python2 and Python3. Because Robotframe work development time earlier, we can only choose Python2. (When writing this article, the newest is 2.7.11)The installation process is simple, remembe

There is only one php_pdo_odbc.dll. So~ the newest and best PHP connection MSSQL method should be this: Copy CodeThe code is as follows: $CNX = new PDO ("Odbc:driver={sql Server}; server=127.0.0.1;database=test; ", ' sa ', ' asd123 '); Var_dump ($CNX); $a = $cnx->query ("SELECT * from [user]"); Var_dump ($a); foreach ($a as $b) { Var_dump ($b); } ?> questions about PHP not connecting to MSSQL databaseToday, the new server is configured, the conf

passed to the SQL query command without filtering, attackers can submit special SQL strings to obtain the MD5 password, which can be used for automatic logon or brute-force cracking. (I think no one will want to crack it, unless there is a particularly important reason). first look at the relevant source code: # If (isset ($ HTTP_GET_VARS [POST_TOPIC_URL]) #{ # $ Topic_id = intval ($ HTTP_GET_VARS [POST_TOPIC_URL]); #} # Else if (isset ($ HTTP_GET_VARS ['topic ']) #{ # $ Topic_id

reason ). Let's take a look at the source code: The following is a reference clip: # If (isset ($ HTTP_GET_VARS [POST_TOPIC_URL]) #{ # $ Topic_id = intval ($ HTTP_GET_VARS [POST_TOPIC_URL]); #} # Elseif (isset ($ HTTP_GET_VARS ['topic ']) #{ # $ Topic_id = intval ($ HTTP_GET_VARS ['topic ']); #} We can see from the above that, if the submitted view = newest and sid has set a value, the query code executed will look like the following (if yo

July, Update:To run newest ista-d rheingold 3.49.30ista-p 55.4.000 on BMW ICOM a2/a1, you need to update firmware to the Newes T versionCurrent SYSTEM IMAGE version:01.24.00Current application IMAGE version:01.38.01There is some ICOM hardware distinguished by Item No. At www.wobd2.comPerfect version Icom:item NO. Sp168-ba and Sp168-boOther version of ICOM A1, A2:item NO. Sp168-c, Sp168-b, SP168 and sp168-dYou can check all available versions of BMW IC

to your selected version, in this case, SVN does not show a conflict, and the newly created files are still there, But in this case you won't be able to edit directly on your back-up version, because SVN's version control is still on the newest trunk. We need to update and resolve the conflict.4. You can directly select revert changes from this revision so that you can resolve the conflict directly and submit. But the problem with this approach is th

balance between. More discussion of system performance and architecture is also being carried out around consistency and availability.2) engineering practices for OpenStack, Swift and CapIn contrast to cap theory, OpenStack's distributed object storage System, swift, satisfies availability and partition tolerance, without guaranteeing consistency (optional), but achieving eventual consistency. Swift if the get operation does not include the ' x-newest