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Note: This article is only to address the latest attack technology for Bluetooth PIN to remind everyone to guard against, and there is no other purpose. No one may use the techniques described in this article to do anything illegal. Recently, a number of websites at home and abroad have published a news about the latest attack technology for Bluetooth PIN: By forcing two Bluetooth devices to be paired and

A regular expression (regular expression) is an object that describes the character pattern. JavaScript regular expressions can be used for powerful pattern matching and text retrieval and substitution functions. Cell phone number Regular expression validation. function Checkphone () { var phone = document.getElementById (' phone '). Value; if (!) ( /^1[3|4|5|7|8]\d{9}$/.test (phone)) { alert ("Mobile phone number is wrong, please refill"); return false; } } He

systems, especially search engine technology, will trigger some technological innovations. What does that mean? As more and more people participate in the creation of WEB information, the way we get information is transformed from a single source of the past to a more community-like source, and if we search for a garage, we'll see the latest Twitter or Facebook message from the garage instead of the stale static content. 4. JavaScript As CSS3 a

Scene: The project updated the picture, CSS style and JS file, test the re-pull code deployment environment, found in the app image and style is still unchanged, the app how to clear the cache is useless, and finally the app reload after it, thought it is the problem of the package, so the test environment does not pay attention to this problem. However, after the online, found that the problem still exists. Problem Lookup Process: View the page source file, find the first time the contents of

Tags: today window user new version IMA ACL time system logsThe most prominent location on the official web site only shows the latest version of the Java se jdk download link, because it is English, if the English is not very good, looking for the previous JDK version will take a long time, and may not be able to find in the hidden location of the previous version of the list.Today, I'll give you a detailed explanation of how to download the JDK on O

Tags: a group up-to-date error back picture Bubuko MySQL DivI now have a table of statistics that you want to group on a field and then, based on the update time, get the latest record for each group. The name feels quite simple a need, however no idea, of course, is asked Niang. Degree Niang's answer is very unified, however all do not work, are error, do not know is because of mysql5.7 reason, but I remember group by also can not find the whole reco

Tags: htm old version Problem bin configuration environment round share picture environment splayA new version of Eclipse has been recently, it's cool!First browser access: http://www.eclipse.org/downloads/on the corresponding page of Eclipse is the latest version!If the download speed is slow, please return to re-click the download (may be Yan value problem)!The latest version of Eclipse is different from

SQL Server MDF up-compatible additional database (unable to open database ' xxxxx ' version 611. Please upgrade the database to the latest version. ）Recently working with a sqlserver2005 version of MDF file, no log file is now requiredAttached to the sqlserver2012, after a search online, the whole process is served, for your referenceCreate a database FirstSet the database compatibility again (this step can be omitted after the attempt)Stop the SQL Se

Build a bridge between PHP and Java and use this bridge to build a communication channel between the two entities, with the help of this bridge, you can develop classes in Java , and then in PHP In the same way that you can use PHP scripts in your Java desktop or Web application.http://php-java-bridge.sourceforge.net/pjb/ is the official website for PHP Java Bridge . You can view the details of PHP JAVA Bridge on this website.Installation and Configuration Php/java BridgeThe

Environment: ubuntu16.04, install the latest version of Docker1. Add GPG Key :sudo apt-key adv--keyserver hkp://p80.pool.sks-keyservers.net:80-- recv-keys58118e89f3a912897c070adbf76221572c52609d2. Add Sourcenew file: /etc/apt/sources.list.d/docker.list ,Add content inside:Debhttps://apt.dockerproject.org/repo Ubuntu-xenial Main3. Update Sourcesudo apt update4. installationsudo apt-getinstall docker-engine5. start Docker and set Docker as the

, never once and for all. The world is changing too fast, and the pace of technological innovation is now several times as long as the grandparents of our fathers and grandfathers passed by. It's time to prove you're a real fan or a fake fan. This is the pseudo-programmer of hell, but also the real programmer pain in the carnival.From a vast knowledge system, constantly updated software version of lifelong learning, and constantly overcome a challenge, access to new nutrients, looking for new in

Tags: centos yum mysql nginx php-fpmCENTOS6 Source installs the latest nginx php mysql (iptables selinux prior shutdown )1, Php5.6 installation Remi Sourcehttp://rpms.famillecollet.com/Yuminstall http://rpms.famillecollet.com/enterprise/remi-release-6.rpmThis action also installs the Epel source automatically ( this source can be installed mysql5.5php5.4 php5.6 php5.5)then Modify vi remi.repo in /etc/yum.repos.d[REMI-PHP56]Enabled=1[Remi]Enabled=12,ng

PrefaceIt has been built in MacOS under the OpenWrt of the compilation environment, did not expect to update to the latest official trunk, the nightmare began. A record of the thinking process and the coping methods are now made.Background KnowledgeOpenWrt recommends using MacPorts to build relevant tools in MacOS. MacOS comes with GCC with the following version information:Configured with:--prefix=/applications/xcode.app/contents/developer/usr--with-

first, the phenomenon of graphics driver failure 1,windows system will feel the obvious card machine feeling, but will not panic. 2, play the game when the feeling is very not fluent even can not enter the game. 3, running PS or video processing software will appear to run super slow feeling! 4, there may be an inexplicable system blue screen event. If you have a problem with your computer, you can consider updating the graphics driver. Second, update the graphics driver Method One: Updat

May 24, 2012, with the latest WebKit core QQ browser 6.14 official version of the Grand release! QQ Browser 6.14 Official version of A, in the HTML5 test to get the highest 464 points, is blockbuster! QQ Browser 6.14 Official version of a number of functions to optimize and improve, so that a long time no use QQ browser of the author excited unceasingly! With the new WebKit core of the QQ browser 6.14 official version of the real good, experience toge

The latest version of the Winwebmail 3.7.6.1 has been released in 2008-01-25, and today in http://www.juyo.org/finally find WinWebMail3.7.6.1 registration machine, after use, can register the latest version of the Winwebmail 3.7.6.1, as shown in the following illustration: Thank you very much for the Winwebmail 3.7.6.1 registration machine! This program only for study and use, please do not use for co

2017 the latest enterprise face Test shell (iii)Exercise 1: Write a shell script, similar to log cutting, the system has a logrotate program, you can complete the archive. But now we're going to write ourselves a shell script to implement the archive.Example: If the output log of the service is 1.log, I want to archive one every day, 1.log the next day to become 1.log.1, the third day 1.log.2, fourth day 1.log.3 until 1.log.5The script reads as follow

(Content from: http://www.oschina.net/question/2626413_2237311)Should be the latest in Mac OS 12.04 pot.The solution now is to rollback bee to the previous version.${GOPATH}/src/github.com/beego/bee# 回退到这个版本是有效的，亲测git reset --hard 69023e9ae0b0d65cc2394c791c5af777311a06d4go installReference:https://github.com/beego/bee/issues/406https://github.com/beego/bee/issues/399https://github.com/golang/go/issues/19734Mac Lat