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CALL command vs. START with /WAIT option
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For exe files, I suppose the differences are nearly unimportant.
But to start an exe you don't even need CALL.
When starting another batch it's a big difference,
as CALL will start it in the same window and the called batch has access to the same vari...
How to Set Opacity (Alpha) for View in Android
... helped me. However it's ridiculous that a TextView and an ImageView have different ways to set alpha.
– Geraldo Nascimento
Dec 29 '10 at 17:09
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Format decimal for percentage values?
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Looking at here big difference is like US and France type. If above varies by culture, is there a culture-independent P formatting?
– bonCodigo
May 18 '14 at 1:36
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I need to store postal codes in a database. How big should the column be?
...ind to have even 15 characters because it could only be less problem later if we have to adjust column length, also with right use of data types, it should not take all 15 characters anyway (possibly varchar or nvarchar or like?).
– Manohar Reddy Poreddy
Mar 8 ...
jQuery validation: change default error message
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I used this as a quick fix for a multilanguage form: if($('body').attr('lang')=="es"){ jQuery.extend... };
– Heraldmonkey
Jun 18 '13 at 14:14
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Is char signed or unsigned by default?
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The book is wrong. The standard does not specify if plain char is signed or unsigned.
In fact, the standard defines three distinct types: char, signed char, and unsigned char. If you #include <limits.h> and then look at CHAR_MIN, you can find out if plain char i...
Getting View's coordinates relative to the root layout
...other claims to be easier.
private int getRelativeLeft(View myView) {
if (myView.getParent() == myView.getRootView())
return myView.getLeft();
else
return myView.getLeft() + getRelativeLeft((View) myView.getParent());
}
private int getRelativeTop(View myView) {
if (myVi...
Are HTML comments inside script tags a best practice? [closed]
...nd script blocks, which means that they know to ignore the JavaScript even if they can't interpret it.
Matt Kruse gives a slightly more detailed explanation on his JavaScript Toolbox site for why specifically not to use HTML comments within script blocks.
Quoted from that page:
Don't Use HTML C...
django templates: include and extends
I would like to provide the same content inside 2 different base files.
7 Answers
7
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How to implode array with key and value without foreach in PHP
...-n'
);
$output = implode(', ', array_map(
function ($v, $k) {
if(is_array($v)){
return $k.'[]='.implode('&'.$k.'[]=', $v);
}else{
return $k.'='.$v;
}
},
$input,
array_keys($input)
));
or:
$output = implode(', ', array_map(
...