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Replace multiple characters in one replace call
Very simple little question, but I don't quite understand how to do it.
14 Answers
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How to call a PHP function on the click of a button
I have created a page called functioncalling.php that contains two buttons, Submit and Insert .
12 Answers
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Cannot find or open the PDB file in Visual Studio C++ 2010
... Studio. These are system DLLs, which you don't have debug symbols for. Go to Tools->Options->Debugging->Symbols and select checkbox "Microsoft Symbol Servers", Visual Studio will download PDBs automatically. Or you may just ignore these warnings if you don't need to see correct call stack ...
What is routes.IgnoreRoute(“{resource}.axd/{*pathInfo}”)
...they are handled by an HttpHandler.
Therefore, you should keep this rule, to prevent ASP.NET MVC from trying to handle the request instead of letting the dedicated HttpHandler do it.
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Difference between document.addEventListener and window.addEventListener?
...they have some different events. Using addEventListener() on them listens to events destined for a different object. You should use the one that actually has the event you are interested in.
For example, there is a "resize" event on the window object that is not on the document object.
For examp...
How to calculate the SVG Path for an arc (of a circle)
...cle centered at (200,200), radius 25, how do I draw an arc from 270 degree to 135 degree and one that goes from 270 to 45 degree?
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Unix tail equivalent command in Windows Powershell
I have to look at the last few lines of a large file (typical size is 500MB-2GB). I am looking for a equivalent of Unix command tail for Windows Powershell. A few alternatives available on are,
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Does Android support near real time push notification?
I recently learned about the ability of iPhone apps to receive nearly instantaneous notifications to apps notifications to apps .
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Read a variable in bash with a default value
I need to read a value from the terminal in a bash script. I would like to be able to provide a default value that the user can change.
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How to open a file for both reading and writing?
Is there a way to open a file for both reading and writing?
4 Answers
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