different tools

Resolution | display Generally we are in the 800*600 resolution to do the page, if the page set the center alignment,That at different resolutions, such as 1024*768,The position of the layer will be very big deviation,This provides an easy way to Reference Code One:Add the following script in Code Copy Boxfunction Pageinit () {var xxx= (window.screen.width-800)/2+565; Layer1.style.left=xxx;}[Ctrl + a All select and copy] Then add in This is through t

Wamp installed in the installation package can only use 127.0.0.1来 access, if we want to set up a number of sites or other like 192.168.1.1 this need to be modified, the steps are as follows.wamp-apache2.4.9 Allow external access configuration, apache2.2 Configuring extranet access is a bit different from apache2.4.9apache2.2 Configuration method:Open the httpd.conf configuration file under the Apache directory, find the keyword: "Deny from", you will

This article mainly introduces jquery's method of using different css style sheets for browsers of different sizes. If you need jquery, you can refer to this method to support IE and other browsers. 1. Define two links first. Of course, you can also be one, and the second is the css to be changed. The Code is as follows: 2. The following JavaScript code will change css based on

The same layout,Compilesdkversion (android7.0) andCompilesdkversion (android4.3)The results may be different: framelayout android:id = "@+id/fl_safe" Android:layout_width = "Match_parent" Android:layout_height = "Wrap_content" Android:layout_marginleft = "5DP" Android:layout_marginright = "5DP" Android:background = "@drawable/list_item_bg_normal" > framelayout > Compilesdkversion 24:Compilesdkversion 18:It is obvious that the heig

When developing mobile devices, we often prepare image resources of different sizes to adapt to devices of different sizes. I will refer to these resources as puqing image resources and HD image resources. So how can we adapt image resources? Next I will use a demo to demonstrate the implementation of this effect. Tool Introduction: IOS developers have a very useful image synthesis tool, which allows multip

Qmake is an easy-to-use tool used to create makefile Trolltech for development projects on different platforms. Qmake simplifies the generation of makefile. Therefore, to create a makefile, you only need a file with only a few lines of information. Qmake can be used by any software project, regardless of whether it is written using Qt, although it contains additional features for supporting Qt development. Qmake generates makefile based on the informa

Write a dialog box, UI requirements to implement this background, using sharp to achieve, the top of the background with rounded corners, there is no fillet, so easy!, new sharp fileSet the corners above to 8DP, the following set to 0, the result error: Different corner sizes is not supported in Path.addroundrect,Workaround: Use the layer-list implementation, that is, two images overlay the bottom of the filletXML version= "1.0" encoding= "Utf-8"?>lay

Vsftp setting different user login ftp root directory is differentCreate three users[Email protected] ~]# Useradd Kids[Email protected] ~]# Useradd Mini[[email protected] ~]# useradd ts[Email protected] ~]# passwd Kids[Email protected] ~]# passwd Mini[[email protected] ~]# passwd tsShared paths[Email protected] data]# ll/data/Drwxr-xr-x. 6 Kids kids 4096 1 months 11:26 Kids-acsDrwxr-xr-x. Ten mini mini 4096 1 months to 11:36 mini-acsDrwxr-xr-x. 4 TS

After the PHP version changed, suddenly found that the query did not result. Then found that the time is different, the test later found that the previous version of PHP and the current version of the Phpstrtotime output is different. This is the time zone configuration problem, workaround: http://zhidao.baidu.com/link?url= owbshyfft3ck8j7vmql-o7ckehabrtuvvpyg0x02kdfwldb2ucwgwufzuqhwlv-9cql20c8pnd2hsdmqevku

MD5 encryptionprivate static string Md5hash (String input){MD5CryptoServiceProvider md5hasher = new MD5CryptoServiceProvider ();byte[] data = Md5hasher.computehash (Encoding.Default.GetBytes (input));StringBuilder Sbuilder = new StringBuilder ();for (int i = 0; i {Sbuilder.append (Data[i]. ToString ("X2"));}return sbuilder.tostring ();}static void Main (string[] args){String a = "AAAA";String b = "China";String c = "CCCC";int d = 1231231;String result1 = a + B + C + D;String md5result11 =system.

PHP queries mysql and Chinese data. the same data added in different ways shows different hi. let me first talk about my situation. New to php. ---- Symptom output page, I have added lt; metacharset quot; UTF-8 quot; gt;, when I am querying mysql, added mysql_query ( quot; setcharactersetutf8 quot;); PHP queries mysql and Chinese data. the same data added in differ