Web Develop

1:url's judgment Function isurl (str_url) {        var strregex =  "^ ( (HTTPS|HTTP|FTP|RTSP|MMS)?:/ /) "        + "? ([0-9a-z_!~* ' () .&=+$%-]+: )? [0-9a-z_!~* ' (). &=+$%-] [email protected])? "  //ftp's [email protected]        +  "([0-9]{1,3}\.)

WebView Use summary gossip (you can directly ignoreLong time has not been on the blog to write something, summed up the recent learning situation, but also the curriculum design is the project, are quickly made into XX. Recently took a pot, to do a

Background PHP write, to the foreground to prepare JSON format data Public Function Actiongetoffline () {$userid = Yii:: $app->user->identity->user_id; $connection = Yii:: $app->db; $command = $connection->createcommand ("Select proc_phase_

The requirement is to call a Webservice/java on Domino to achieve synchronization with people in the personnel Management system, which automatically registers the user and the mailbox in Domino after the user is added to the Personnel management

1. Create a test.jsp to map CSS style files Set project path2, the introduction of an important JS file, 4 files selected one can3, the introduction of international JS4 introduction of your own JSIt is important to note that if you use SPRINGMVC,

This two-day project, because of the actual situation, you need to get the HTML string to load out, and the address of all the IMG tag plus hostAt the beginning, I used the system's own approach1 nsurl *baseurl = [Nsurl urlwithstring:@ " host "]; 2 [

Date is similar to JS and array, and is a special object that has its own special method.Since the usual use of date is not much, the understanding of it is quite shallow. Last week was asked how to get a certain number of days a month, I thought

When using the Django Defense CSRF feature, the AJAX submission form{{Csrf_token}} is added to data to avoid CSRF errors. The location is shown in red:$.ajax ({:,: {:.,},:,:(callback) {callback = Jquery.parsejson (callback); (callback.>) {         .

In C #/ASP, we can get the current time by using the Datatime class. We can get different times by invoking various methods in the class: Date (2008-09-04), Time (12:12:12), date + time (2008-09-04 12:11:10), etc.Get Date + TimeDateTime.Now.ToString

Many-to-one relationships are not difficult to implement, just to declare a foreign key on the "many" side, declaring the foreign key in the class's mapping file implementation.Below take the teacher student as an example, the teacher is 1, the

In our usual website development process, not all of the pages are in the background query out a DataTable or list and then bound to the DataGrid. We may also encounter a certain variable in the foreground that needs to be backstage, or a way to

Nginx as the front end, Apache as the back-end case, Apache can only get to the Nginx front-end of the intranet IP address (10.10.0.*), and unable to obtain the user's real IP address, in this case, the backend is Apache how to obtain the user real

One-to-many relationshipsOne party uses set to save multiple data for the side of the many it corresponds to. Using set because database records are not duplicated, set of course is not duplicated.Hibernate has an interesting place where you can

When tapping the beef brisket, click Run prompt: From the client to detect a potentially dangerous request.form value, feel that their code is not a problem to knock, so start a variety of checks, the following to share my research on this. Why did

Flume is a high-performance, highly-possible distributed log collection system for the Cloudera company.The core of Flume is to collect data from the data source and send it to the destination. To ensure a successful delivery, the data is cached

1. The browser passes parameters to action:set the property in action and set the Get/set method for the property. The argument is passed by the name of the property. such as Xxx?name=aaThe value is used request.getprameters ("attribute

Two amazing bugs and two wonderful bugs 1. A single quotation mark is missing in js, and the specified href nesting address is not easy to find when a single double quotation mark is added together. The headache is that no js error is reported in

Common internal javascript classes and common javascript untitled document These classes are very important. You need to read more manuals. Here we write common usage. Copyright statement: original post of the blogger. For details, refer to the

About the data source of the number of Rust code lines in the Servo project, servorust A blog I wrote two months ago, "Why do I say Rust is a reliable programming language?" (hereinafter referred to as the original article), in which "6. two

2015 HDU multi-school league 5326 Work, hdu5326 2015 HDU multi-school league 5326 Work Question: http://acm.hdu.edu.cn/showproblem.php? Pid = 1, 5326 This question should be the simplest one in this second multi-school competition. Solution: