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horizontal scrollbar on top and bottom of table
...lt;/script> to <head>. So everytime I add jquery I had to add the one that @fudgey add? Sorry, javascript and jquery are still kind of chinese to me
– psoares
Oct 15 '10 at 9:11
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Bytes of a string in Java
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The pedantic answer (though not necessarily the most useful one, depending on what you want to do with the result) is:
string.length() * 2
Java strings are physically stored in UTF-16BE encoding, which uses 2 bytes per code unit, and String.length() measures the length in UTF-16 co...
Remove empty space before cells in UITableView
...tomaticallyAdjustsScrollViewInsets will make adjustments only to the first one.
Here's how to change this behavior:
a) Interface Builder
Select the view controller
Open Attributes inspector
There's a property called "Adjust scroll view insets" in IB's attribute inspector (when a view controller...
css - position div to bottom of containing div
... visible*/
}
Absolute positioning looks for the nearest relatively positioned parent within the DOM, if one isn't defined it will use the body.
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Xcode 6 Storyboard the wrong size?
...s/layouts, there should be a way of calculating where a view will be positioned relative to its parent, and autolayout fixes this issue. when you don't add these constraints, view creates them automatically at runtime but relative to the top-left corner. If you need anything else than that (you almo...
How to add anything in through jquery/javascript?
...ts innerHTML property, and then append its child nodes to the HEAD element one by one. For example, like this:
var temp = document.createElement('div');
temp.innerHTML = '<link rel="stylesheet" href="example.css" />'
+ '<script src="foobar.js"><\/script> ';
var he...
The “unexpected ++” error in jslint [duplicate]
...remely terse style. In languages such as C, they made it possible to write one-liners that: for (p = src, q = dest; !*p; p++, q++) *q = *p; Most of the buffer overrun bugs that created terrible security vulnerabilities were due to code like this. In my own practice, I observed that when I used ++ an...
CSS Input Type Selectors - Possible to have an “or” or “not” syntax?
...t;)</li>
</ul>
Multiple selectors
As Vincent mentioned, it's possible to string multiple :not()s together:
input:not([type='checkbox']):not([type='submit'])
CSS4, which is not yet widely supported, allows multiple selectors in a :not()
input:not([type='checkbox'],[type=...
Why should I use tags vs. release/beta branches for versioning?
...es, I've seen the nvie method before and have been quite befuddled by it. Nonetheless, I aspire to implement it once I understand it. I guess with a tag, you cannot accidentally change the code, commit, and still be at the same version. With branches, it may inadvertently happen. Tags seem to be a s...
How to compare type of an object in Python?
... like a duck, and if it sounds like a duck, it is a duck.
EDIT: For the None type, you can simply do:
if obj is None: obj = MyClass()
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