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how to disable DIV element and everything inside [duplicate]
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edited Mar 21 '13 at 18:40
answered Mar 21 '13 at 18:33
Da...
boolean in an if statement
...== entirely.
As an example of how confusing it can be:
var x;
x = 0;
console.log(x == true); // false, as expected
console.log(x == false); // true as expected
x = 1;
console.log(x == true); // true, as expected
console.log(x == false); // false as expected
x = 2;
console.l...
Show DialogFragment with animation growing from a point
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+100
Being DialogFragment a wrapper for the Dialog class, you should set a theme to your base Dialog to get the animation you want:
publi...
How to change the value of attribute in appSettings section with Web.config transformation
... JoeJoe
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24
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Is git's semi-secret empty tree object reliable, and why is there not a symbolic name for it?
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105
This thread mentions:
If you don't remember the empty tree sha1, you can always derive it w...
Is there a Python equivalent of the C# null-coalescing operator?
...alescing operator, but keep in mind:
42 or "something" # returns 42
0 or "something" # returns "something"
None or "something" # returns "something"
False or "something" # returns "something"
"" or "something" # returns "something"
If you use your variable s to hold some...
How do I toggle an element's class in pure JavaScript?
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2014 answer: classList.toggle() is the standard and supported by most browsers.
Older browsers can use use classlist.js for classList.toggle():
var menu = document.querySelector('.menu') // Using a class instead, see note b...
How useful/important is REST HATEOAS ( maturity level 3)?
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Will HartungWill Hartung
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Ruby on Rails Callback, what is difference between :before_save and :before_create?
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ChowlettChowlett
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28
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How can I process each letter of text using Javascript?
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If the order of alerts matters, use this:
for (var i = 0; i < str.length; i++) {
alert(str.charAt(i));
}
If the order of alerts doesn't matter, use this:
var i = str.length;
while (i--) {
alert(str.charAt(i));
}
var str = 'This is my string';
function matters()...