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Input from the keyboard in command line application
...get strange characters if the user deletes a character, uses an arrow key, etc. AAAGGGGGHHHH WHY, Swift, Why?
– ybakos
Apr 15 '15 at 21:37
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Class method differences in Python: bound, unbound and static
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where
self is the CPO (it could be an instance of list, str, function etc) and is supplied by the runtime
instance is the instance of the class where this CPO is defined (the object 'c' above) and needs to be explicity supplied by us
owner is the class where this CPO is defined(the class object...
How to get UTF-8 working in Java webapps?
... in my Java webapp (servlets + JSP, no framework used) to support äöå etc. for regular Finnish text and Cyrillic alphabets like ЦжФ for special cases.
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How to change the CHARACTER SET (and COLLATION) throughout a database?
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_bin -- just compare the bits; don't consider case folding, accents, etc
_ci -- explicitly case insensitive (A=a) and implicitly accent insensitive (a=á)
_ai_ci -- explicitly case insensitive and accent insensitive
_as (etc) -- accent-sensitive (etc)
_bin -- simple, fast
_ge...
Javascript set img src
...wait, interval fires: set src on image1. in image1.onload, show 1, hide 2- etc. etc...
– Breton
Feb 9 '13 at 9:16
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Building a notification system [closed]
...em on the server (how to store notifications, where to store them, how to fetch them etc...).
4 Answers
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In Android, how do I set margins in dp programmatically?
...youtParams. If you use relative layout, import LinearLayout.LayoutParams , etc.
Now, if you set the margin using Layout_marginLeft, Right, etc, you need to update margin in this way
layoutParams.setMargins(left, top, right, bottom);
If you set margin using the new layout_marginStart, you need to up...
How do I open an old MVC project in Visual Studio 2012 or Visual Studio 2013?
...roject; therefore the project-specific features like "Add Controller, View etc." will not be present in menus.
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How to add elements to an empty array in PHP?
... you described will work.
$cart = array();
$cart[] = 13;
$cart[] = 14;
// etc
//Above is correct. but below one is for further understanding
$cart = array();
for($i=0;$i<=5;$i++){
$cart[] = $i;
}
echo "<pre>";
print_r($cart);
echo "</pre>";
Is the same as:
<?php
$cart =...
How to find time complexity of an algorithm
...to do you end up with time complexities like O(N), O(n2), O(log n), O(n!), etc.. I know I may be asking a lot, but still I can try :{)
– Yasser Shaikh
Jun 14 '12 at 11:33
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