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Configure apache to listen on port other than 80
...ress IP:PORT_NUMBER
AH00451: no listening sockets available, shutting down
If the port number is not the one you wanted to use, then open the Apache config file (e.g. C:\wamp\bin\apache\apache2.4.9\conf\httpd.conf open with a code editor or wordpad, but not notepad - it does not read new line...
Stopwatch vs. using System.DateTime.Now for timing events [duplicate]
... going on under the hood of the OS, which can steal some CPU time and slow down the execution of your code. That’s why it is best to execute the tests multiple times and then remove the lowest and the highest times. For that puprose it is a good solution to have a method that executes the tested c...
What are the First and Second Level caches in Hibernate?
... is closed, all cache associated with it die and cache manager also closed down.
Whenever hibernate session try to load an entity, the very first place it look for cached copy of entity in first level cache (associated with particular hibernate session).
If cached copy of entity is present in first ...
Using ThreadPool.QueueUserWorkItem in ASP.NET in a high traffic scenario
...ing design problem though because it pushes the async handling all the way down to the lowest level of your code (ie, the logger implementation), instead of being able to decide it from, say, the controller level (in the latter case, you'd need, for example, two logger implementations to be able to ...
CSS3 box-sizing: margin-box; Why not?
...percentage margin of 1% of similar - some small screen sizes will round 1% down to 0 pixels and suddenly you have no margin. What we really need is more browser support for calc() as @Slouch shows, or the flexbox model.
– user2609094
May 22 '14 at 20:50
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Go to Matching Brace in Visual Studio?
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For VB files, use CTRL + SHIFT + UP/DOWN (ref: stackoverflow.com/a/7895072/740639)
– Walter Stabosz
Apr 17 '18 at 2:05
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How to make a phone call programmatically?
...u can make a phone call from your activity. To make a call you have to put down this code in your app.
try {
Intent my_callIntent = new Intent(Intent.ACTION_CALL);
my_callIntent.setData(Uri.parse("tel:"+phn_no));
//here the word 'tel' is important for making a call...
startActivity(...
How can I set the focus (and display the keyboard) on my EditText programmatically
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While this method does work, it has a down side, quitting the application with the home button (hardware) will let the keyboard on screen. You will have to press the return button (hardware) to hide the keyboard despise it being useless on your home screen.
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close vs shutdown socket?
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This is explained in Beej's networking guide. shutdown is a flexible way to block communication in one or both directions. When the second parameter is SHUT_RDWR, it will block both sending and receiving (like close). However, close is the way to actually destroy a socket....
Click outside menu to close in jquery
So I have a drop-down menu that shows on a click, as per business requirements. The menu becomes hidden again after you mouse away from it.
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