all kinds of tools

Very well do not want to say ... I've got a new table, and then I've got all kinds of disability. First of all, the table has completely abandoned the foreign key do not want to build There was a plan to build a foreign key, but then it was too much trouble and I abandoned it. Well, let's just make a list of the tangled questions down there. 1. Self-growth In M

Haha, if you are using windows 2000 or XP, you will be taught to get rid of it-and you only need this trick to get rid of all the viruses! The following is a speech: I. Newly Installed Systems If you are a newly installed system (or you can confirm that your system is currently non-toxic), it would be better to open it now: "Start> program> Management Tools> Computer Management> local users and groups> User

,SAP output solution set and Dinic output solution set code is not the same, and the minimum cut not understanding, only 1.1 points of debugging, tried an afternoon finally tried out. Drunk, the theory is not solid, will only use the template of the criticism. Struggle to understand the maximum flow and minimum cut. #include Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced. POJ 2125--destroying the Graph "min cut solution" minimum point

Android hardware learning-camera learning Android can't help but learn cameras. Now there are various kinds of beauty cameras and pictures in the circle of friends. Now, after the upgrade, you can pull down and take pictures,I can't help learning about Android without learning cameras. Now all kinds of beauty cameras and pictures are shown in the circle of friend

every year summer and winter are many friends asked me to buy what kind of computer more appropriate, I thought I was not professional, used the computer is not much, and then only with my experience to communicate with you. Due to the high flexibility of the desktops, gamers are adjusting their own, and the office crowd buys an Apple desktop speaker under the laptop. And on the basis of Apple Computer. Summarize is local tyrants to move, serious gamers ignore this log, there is a need to picki

:" +this.age+ "This person's name:" +this.name+ "");}} 8.js objects, class properties, and methods can be added arbitrarilyThe way to add properties to a class is the class name. prototype. attribute name =sth;The way to add a method to a class is: Class name. prototype. Method name =function () {};You should try to avoid defining the method directly in a class, as this can lead to memory leaks and closures, prototype the way the program is more secure, and improves performance;If a method is de

, administrative detention 10th do not mail Oh pro ... "This microblog is being forwarded by fans, and there are many people with a lot of comics, humor and fun." This also shows that Taobao is how much love. Other kinds of "body" In addition to some of the more influential "bodies" described above, there are other "bodies" that have also been popular for a while. The more famous are: Honey body: sugar and flour porridge "' powder porridge small ji

. Simply put, all kinds of mistakes can be met. Error 1 ERROR 5 (HY000) at line 318:out of memory (Needed 1681784 bytes) This error can be reported by a lot of use-F, the general meaning is not enough memory, Solution: Mysql-uroot-p shujukuming-fIf you don't mind losing a few data, use the above method. Error 2 ERROR 1062 (23000) at line 30:duplicate entry ' 1 ' for key ' PRIMARY ' This error is the

cookie, it must be encoded with Base64 and sent to the client's browser to enter the storage.The next time the client browsing access is the value of the cookie that is brought back, it is Base64 encoded, so it needs to be decoded by Base64. BASE64 encoding is mainly to solve the re-encoding of special characters, encoded into a-B, a-B, 0-9, + and/, character 52, 10 digits with a +, A/a total of 64 characters. Its principle is to encode the original 3 bytes of content into 4 bytes. The main is

Share my anonymous mass mailing system (VC ++), which can be sent anonymously: 163 126 139 gmail 21cn 263 QQ and all kinds of enterprise mail You can send an email without the need for a sender. You can use a single line of recipients or separate them with a; number! 1 (600 K ):Http://www.everbox.com/f/NFtzFX4KQVCFCirwrGxXrLPHMZ The program passed the test on xp, win2003, and win7 32-bitCurrently, th

course, you can also use this command to squeeze the path of the unpacking:# TAR-XVF Archive_name.tar-c/tmp/extract_here/TAR. GZThis format is the most compressed format I have used. It does not take up too much CPU when compressing, and it can get a very ideal compression rate. Use the following format to compress a directory:# TAR-ZCVF archive_name.tar.gz directory_to_compressUnzip:# TAR-ZXVF Archive_name.tar.gzThis unpacking command will unlock the document under the current directory. Of co

= = Telephonymanager.neTWORK_TYPE_HSDPA | | Nsubtype = = Telephonymanager.network_type_evdo_0 !telephonymanager.isnetworkroaming ()) {NetType = "3G"; 2G Mobile and Unicom 2G for GPRS or Egde, telecom 2G for CDMA} else if (Nsubtype = = Telephonymanager.network_type_gprs | | nsubtype = = Teleph Onymanager.network_type_edge | | Nsubtype = = Telephonymanager.network_type_cdma !telephonymanager.isnetworkroaming ()) {NetType = "2G"; else {NetType = "2G"; } return NetType; } Vi. determi

height and low ratio of the individual border shape, it is not difficult to understand. Now, let's start with our brains, what if we let the next two borders show the color? Test it, the following code: . test{width:0; height:0; border-width:20px 10px; Border-style:solid border-color: #ff3300 #ff3300 #ffffff #ffffff;} The result is the following figure: This is not much to say, we all see, the last adjacent border sharp corner of the implementation

js|server|sqlserver| Data | Database JSP connection All kinds of databases Daquan SQLServer2000 JDBC driver Complete installation and test instructions SQLServer2000 JDBC Driver Complete installation and test instructions (reprint) First, download the SQLSERVER2000 JDBC driver. This driver is available at the Microsoft site: Window operating System Http://www.uncj.com/upload/files/ms_jdbc_setup.exe Http:/

height bugIE6, empty div will have inexplicable height, that is to say height:0, not to do, at this time the sharp angle of the actual accounted for higher than other browsers are different. can use font-size:0; + overflow:hidden; fix the problem.3. IE6 does not support solid border transparent transparent propertiesIE6 does not support the solid border transparent transparent property, when a border is set to the transparent property and has a width, then transparency is displayed in the defau

What about iphone white apples? White Apple solutions for all kinds of waysDate: 2014-07-16 Source: Extron Assistant Views: 60962After jailbreak everyone also crazy loaded into various plug-ins, due to some plug-ins will conflict, causing white Apple phenomenon, unable to enter the mobile phone desktop situation. White apples appear, and many times the white Apple is restarted. The following share how to so

Unit tests are rounded by/*** and reserved with n decimal places ** @param number Numeric string * @param afterPoint number of decimals ** @return processed results */+ (nsstring*) Halfupdecimalnumber: (nsstring*) Numberafterpoint: (int) position{ Enumeration type of /*mode nsroundplain,// Rounding NSRoundDown,// only nsroundup, // not only enter NSRoundBankers//*/ if ([numberlength]==0) { return@ ""; }nsdecimalnumber*ouncesdecimal= [nsdecimalnumberdecimalnumberwithstring:number];nsstring*[em

When opening the Java server program, Web. XML has been a variety of errors, find solutions for a long time, there is no reliable, big head. Suddenly saw a, sima when survival Horse Medicine: Http://stackoverflow.com/questions/13437569/what-does-this-web-xml-error-mean, one of the solutions are as follows:Replacexsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_5.xsd">Withxsi:schemaLocation="http://java.sun.com/xml/ns/j2ee;http://java.sun.com/xml/ns/j2

Android Open source project source code classification:1. Full Source (29)2. Development Framework (14)3. Pop-up Views (popup View) (6)4. Boot page (introguide View) (6)5. Gesture interaction (Gesture) (13)6. Charts (chart) (9)7. View switch (Transition) (14)8. View layout (14)9. Views effects (view effects) (23)10. Animation (Animation) (34)11. Text Display (TextView) (21)12. List (ListView) (32)13. Grid (GridView) (13)14. Drop-down lists and automatic hints (13)15. Graphics (image) (34)This ar

Friends of the Soymilk Machine should make full use of the value of the Soymilk MachineAlthough soy milk is simple, it is really a learning ~ I bought a soya-bean milk machine, but I only know what kind of soya-bean milk, fruit soy milk, etc. will not be done, it is really a small use of soya-bean milk machine.So today, I have collected a lot of information about how to make different kinds of soy milk from the Internet,Share it with your friends!I ho