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How to determine if a number is odd in JavaScript
...-shadow: 1px 1px 2px #CE5937;" ></div>
If you don't want a string return value, but rather a boolean one, use this:
var isOdd = function(x) { return x & 1; };
var isEven = function(x) { return !( x & 1 ); };
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How to set a JavaScript breakpoint from code in Chrome?
... In some frameworks, like Drupal, the JS gets a cache-busting query string suffix added. If you flush caches, it often updates this suffix which can wipe out any breakpoints you have set on the previous load.
– Nick
Nov 4 '15 at 9:47
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How do I immediately execute an anonymous function in PHP?
...orts passing multiple parameters and it's first argument supports either a string as an argument or a function. That said, if call_user_func is much readable, I'd not use run unless the code is located somewhere at the bottom of the pyramind.
– Pacerier
Sep 2 '...
getting the screen density programmatically in android?
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Blundell's answer as a static helper method:
private static String getDensityName(Context context) {
float density = context.getResources().getDisplayMetrics().density;
if (density >= 4.0) {
return "xxxhdpi";
}
if (density >= 3.0) {
return "xxhdpi...
Xcode 4 - build output directory
... grep SYMROOT | cut -d "=" -f 2 - | sed 's/^ *//'
The last part cuts the string at the equal sign and then trims the whitespace at the beginning.
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Ignoring new fields on JSON objects using Jackson [duplicate]
...e application is published, but currently it will break even when a simple String field is added, which can safely be ignored.
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Font size of TextView in Android application changes on changing font size from native settings
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Use the dimension type of resources like you use string resources (DOCS).
In your dimens.xml file, declare your dimension variables:
<?xml version="1.0" encoding="utf-8"?>
<resources>
<dimen name="textview_height">25dp</dimen>
<dimen name="tex...
Get hours difference between two dates in Moment Js
...roach for me, as I don't need to calculate the hours/days/months/years-ago-strings myself and it is just one line! Thank you!!
– krankuba
Aug 6 at 4:57
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Understanding PrimeFaces process/update and JSF f:ajax execute/render attributes
... behaves exactly the same except that it doesn't support a comma-separated string while the PrimeFaces one does (although I personally recommend to just stick to space-separated convention), nor the @parent keyword. Also, it may be useful to know that <p:commandXxx process> defaults to @form w...
Overflow:hidden dots at the end
Let's say I have a string " I like big butts and I cannot lie " and I cut it with overflow:hidden , so it displays something like this:
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