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getenv() vs. $_ENV in PHP
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answered Jan 10 '12 at 3:49
BatkinsBatkins
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CSS content property: is it possible to insert HTML instead of Text?
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215
Unfortunately, this is not possible. Per the spec:
Generated content does not alter the do...
How to set a Javascript object values dynamically?
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152
myObj[prop] = value;
That should work. You mixed up the name of the variable and its value. Bu...
What's the difference between using CGFloat and float?
... types were introduced to make it easier to write code that works on both 32-bit and 64-bit without modification. However, if all you need is float precision within your own code, you can still use float if you like — it will reduce your memory footprint somewhat. Same goes for integer values.
I...
What do the plus and minus signs mean in Objective-C next to a method?
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226
+ is for a class method and - is for an instance method.
E.g.
// Not actually Apple's code.
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Amazon S3 Change file download name
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82
I guess your cross posted this questions to Amazon S3 forum, but for the sake of others I'd like...
CSS table column autowidth
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219
The following will solve your problem:
td.last {
width: 1px;
white-space: nowrap;
}
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How can I check that a form field is prefilled correctly using capybara?
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edited Oct 28 '16 at 14:53
Малъ Скрылевъ
14.3k44 gold badges4646 silver badges5959 bronze badges
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Matplotlib transparent line plots
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261
Plain and simple:
plt.plot(x, y, 'r-', alpha=0.7)
(I know I add nothing new, but the straig...
javac : command not found
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126
You installed the Java Runtime Environment (JRE) only, which does not contain javac. For javac,...