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What's the result of += in C and C++?
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133
Semantics of the compound assignment operators is different in C and C++:
C99 standard, 6.5.16...
how to append a list object to another
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edited Feb 17 '12 at 16:30
dmeister
30.8k1818 gold badges6666 silver badges9191 bronze badges
answered...
Memory footprint of Haskell data types
...these constructors and shares it amongst all uses.
A word is 4 bytes on a 32-bit machine, and 8 bytes on a 64-bit machine.
So e.g.
data Uno = Uno a
data Due = Due a b
an Uno takes 2 words, and a Due takes 3.
The Int type is defined as
data Int = I# Int#
now, Int# takes one word, so Int tak...
Get Root Directory Path of a PHP project
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For PHP >= 5.3.0 try
PHP magic constants.
__DIR__
And make your path relative.
For PHP < 5.3.0 try
dirname(__FILE__)
share
|
i...
How big should a UIBarButtonItem image be?
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237
As of iOS 11, the Human Interface Guidelines suggest glyphs be about 25×25 points in toolbars ...
How to sort in mongoose?
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iweiniwein
23.5k88 gold badges6565 silver badges105105 bronze badges
...
get all keys set in memcached
...11211
Next, list the items to get the slab ids:
stats items
STAT items:3:number 1
STAT items:3:age 498
STAT items:22:number 1
STAT items:22:age 498
END
The first number after ‘items’ is the slab id. Request a cache dump for each slab id, with a limit for the max number of keys to dump:
s...
How do I split a string so I can access item x?
...).
You can use this simple logic:
Declare @products varchar(200) = '1|20|3|343|44|6|8765'
Declare @individual varchar(20) = null
WHILE LEN(@products) > 0
BEGIN
IF PATINDEX('%|%', @products) > 0
BEGIN
SET @individual = SUBSTRING(@products,
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Simple regular expression for a decimal with a precision of 2
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Dave Jarvis
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answered Nov 21 '08 at 7:32
DocMaxDocMax
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How to use a keypress event in AngularJS?
...ind("keydown keypress", function (event) {
if(event.which === 13) {
scope.$apply(function (){
scope.$eval(attrs.myEnter);
});
event.preventDefault();
}
});
};
});
HTML:
<div ng-app="" ng-co...