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Getting “Warning! PATH is not properly set up” when doing rvm use 2.0.0 --default
Above doesn't work first time, works 2nd time.
16 Answers
16
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Is it possible to use JavaScript to change the meta-tags of the page?
...n the head and display:none, than use JavaScript to display it, will this work?
17 Answers
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Serializing to JSON in jQuery [duplicate]
... ...PLEASE start migrating
your JSON-using applications over to
Crockford's json2.js. It is fully
compatible with the ECMAScript 5
specification and gracefully degrades
if a native (faster!) implementation
exists.
In fact, I just landed a change in jQuery yesterday that utilizes th...
How do I use InputFilter to limit characters in an EditText in Android?
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I found this on another forum. Works like a champ.
InputFilter filter = new InputFilter() {
public CharSequence filter(CharSequence source, int start, int end,
Spanned dest, int dstart, int dend) {
for (int i = start; i <...
Given two directory trees, how can I find out which files differ by content?
If I want find the differences between two directory trees, I usually just execute:
10 Answers
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Autolayout - intrinsic size of UIButton does not include title insets
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You can solve this without having to override any methods or set an arbitrary width constraint. You can do it all in Interface Builder as follows.
Intrinsic button width is derived from the title width plus the icon width plus the left and right content edge insets.
If a button ha...
Java maximum memory on Windows XP
I've always been able to allocate 1400 megabytes for Java SE running on 32-bit Windows XP (Java 1.4, 1.5 and 1.6).
13 Answe...
How can I dynamically add a directive in AngularJS?
...ent.parent().append( el );
};
}
};
});
You'll notice I refactored your directive too in order to follow some best practices. Let me know if you have questions about any of those.
share
|
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Limit Decimal Places in Android EditText
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More elegant way would be using a regular expression ( regex ) as follows:
public class DecimalDigitsInputFilter implements InputFilter {
Pattern mPattern;
public DecimalDigitsInputFilter(int digitsBeforeZero,int digitsAfte...
How can I limit possible inputs in a HTML5 “number” element?
For <input type="number"> element, maxlength is not working. How can I restrict the maxlength for that number element?
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