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How to get whole and decimal part of a number?
...or($n); // 1
$fraction = $n - $whole; // .25
Then compare against 1/4, 1/2, 3/4, etc.
In cases of negative numbers, use this:
function NumberBreakdown($number, $returnUnsigned = false)
{
$negative = 1;
if ($number < 0)
{
$negative = -1;
$number *= -1;
}
if ($returnUn...
How JavaScript closures are garbage collected
... some clues of what should happen.
Section 13 Function definition, step 4: "Let closure be the result of creating a new Function object as specified in 13.2"
Section 13.2 "a Lexical Environment specified by Scope" (scope = closure)
Section 10.2 Lexical Environments:
"The outer reference of a...
force browsers to get latest js and css files in asp.net application
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edited Apr 4 '19 at 2:35
community wiki
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Android Studio Google JAR file causing GC overhead limit exceeded error
...roid closure in your build.gradle file:
dexOptions {
javaMaxHeapSize "4g"
}
and see if that helps.
(idea courtesy of this answer from Scott Barta)
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Mapping two integers to one, in a unique and deterministic way
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234
You're looking for a bijective NxN -> N mapping. These are used for e.g. dovetailing. Have a ...
Rename package in Android Studio
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2974
In Android Studio, you can do this:
For example, if you want to change com.example.app to my.awe...
Change the font of a UIBarButtonItem
... forState:(UIControlState)state
but this is for iOS5 only. For iOS 3/4, you will have to use a custom view.
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find -exec a shell function in Linux?
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14 Answers
14
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Launching Google Maps Directions via an intent on Android
....Intent.ACTION_VIEW,
Uri.parse("http://maps.google.com/maps?saddr=20.344,34.34&daddr=20.5666,45.345"));
startActivity(intent);
To start the navigation from the current location, remove the saddr parameter and value.
You can use an actual street address instead of latitude and longitude. ...
How do I tidy up an HTML file's indentation in VI?
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edited Dec 4 '14 at 0:23
Rory O'Kane
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