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  Handle ”cannot modify header information – headers already sent by”

Man PHP developers should encounter ”Warning: Cannot modify header information – headers already sent by ….” error before when executing a PHP script. Here are some solutions to this error. 1. Blank line Check whether there is any blank line after , especially in the files which are used in include() and require(0, some problems are caused by blank lines. 2. Add exit() after head() header (“Location: xxx”); exit(); 3. Use output cache <?php ob_start(); ...

   header sent, PHP error handle     2012-11-17 08:45:22

  How to organize a successful technical party?

Since last year, I began to take part in some technical parties. Some are held very successful, while some seem not. In this article, I will share ideas about how to organize a successful technical party and use Golang programming language as an example. To hold a party, there must have been a stable user group first. According to the number of user, there may need a committee or a president, and the job of the organizer is searching for the sponsors, selecting the topics, etc. Although there ha...

       2015-05-15 22:28:38

  Solve Hibernate "Too many connections" issue in MySQL

When working with Hibernate and MySQL, sometimes some exceptions will be thrown after sometime. The exception may seem like : java.sql.SQLException: Data source rejected establishment of connection, message from server: "Too many connections" This means there are too many active connections on the MySQL, you can use SHOW STATUS LIKE '%Threads_connected%'; to check the active connections to MySQL. If you want to change the maximum connections allowed to MySQL. You can execute: set global max_co...

   MySQL,Hibernate,Clos     2013-09-04 22:20:49

  Let’s Find Out What the Future holds for .Net Technology

Technology is more like an evolution, not a revolution. The disruptive industry seems to be changing day in day out. Due to which tech companies by default have to chase new trends in order to stay ahead of the curve. Now, Microsoft.Net framework has been around since the 1990s! Do you think such refined technology can be considered relevant now? From what I can see, .Net is going through a major transformation. It’s gone largely open source and has been getting modernized so that its wor...

   ASP.NET ,.NET     2018-06-12 05:07:53

  5 tips for selling your software company for maximum value

From the moment you start your software company, you should be developing an exit strategy. While you might have no plans to sell your business, things can go wrong, and you can find yourself in a position with no other option. In this case, having a plan to go to will make the entire process easier. If you do plan on selling, you should be constantly improving your exit strategy as your business evolves in order to ensure you sell your company for maximum value. Selling a software company can ...

   TIPS,BUSINESS,SELLING,SOFTWARE BUSINESS     2017-11-14 03:44:52

  Want Me to Read Your Blog? Do This

It's deceptively easy to maintain traffic once you've scored that initial boost of visitor hits. In fact, one of the greatest determinations of this relies on a single make or break entry.Every blogger knows, if they look at their web analytics at all, that one of the most consistently viewed pages is the biographical entry. If it's linked on the home page or throughout the blog, the audience will invariably stay long enough to read it, at least 25%...

   Web blog,Traffic,About page,Biography     2011-12-05 13:16:37

  Hacking Vs. Programming

What is the difference between Hacking and programming? One opinion I have heard expressed is that a hacker can put a lot of code together in a hurry but if a change is needed the code has to be completely rewritten. A programmer may take a little longer but if changes are needed they are more quickly and easily installed without the need for a complete rewrite. One source I heard attributed an observation like this to Maggie Johnson of Google. It rings true to me though. Hacking is usual...

   Hacking,Programming,Coding style     2012-04-23 06:09:24

  Windows 8 launch event data

Today on Microsoft Windows 8 launch event, Microsoft CEO Steve Ballmer and Windows manager Steven Sinofsky shared with us some data. Let's see what's happening to Windows. Since launch, Windows 7 system gains a total of 670 million upgrade and 400 million new PC installed with Windows 7.Microsoft's cloud storage service Skydrive, 200 million users share 11 billion photos and 550 million documents. new 2PB file uploaded monthly.(1PB = 1024TB)Windows 8 has been tested in 190 countries for 1.24 bil...

   Windows 8,Microsoft data     2012-10-25 13:16:30

  The video Twitter is coming

 Last October, Vine was acquired by Twitter before it released. Now Twitter launched this app. Vine only supports 6 seconds video recording, when you tap on the screen, the video recording starts, when you finger leaves the screen, the video recording stops. It can contain a few frames in 6 seconds. You can share the video on Twitter and Facebook. Vine seems like a video version of Instagram because it allows user to record video and share it. It has the same features as Instagram such as L...

   Twitter,Vine,Video Twitter     2013-01-25 05:10:29

  Windows Control panel mail icon

The exact location depends on your version of Windows and your layout settings of Control Panel. If your Control Panel is in the classic layout, you should see the Mail applet directly in the list of icons. For a 64-bit version of Windows Vista, the icon would be listed in the “View 32-bit Control Panel Items” section. If your Control Panel is in category view you can find the Mail applet in; Windows XP: User Accounts Windows Vista: User Accounts Windows Vista 64-bit: Additional O...

   Windows,Control panel,Mail icon,Outlook     2011-04-26 06:15:05

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