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Executing Shell Scripts from the OS X Dock?
How do I set up a shell script to execute from the Mac OSX dock? It seems that simply creating a shortcut will open the file in my editor. Is there a flag I need to set somewhere to tell it to run instead of opening it for editing?
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How to set the width of a cell in a UITableView in grouped style
...rame: method like this:
- (void)setFrame:(CGRect)frame {
frame.origin.x += inset;
frame.size.width -= 2 * inset;
[super setFrame:frame];
}
Why is it better? Because the other two are worse.
Adjust table view width in -viewWillAppear:
First of all, this is unreliable, the superview ...
How to search DOM elements using XPath or CSS selectors in Chrome Developer Tools?
...ttp://code.google.com/chrome/devtools/docs/elements.html says it supports XPath or CSS selectors, but when I tried, didn't seem to work for me.
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'Static readonly' vs. 'const'
...d in C# effectively acts like a variable, while a property in C# is a syntax helper for writing a getter method and/or a setter method. This difference is important when other assemblies are involved. If you change a field to a property, and other assemblies depended on this field, then those other ...
Scala equivalent of Java java.lang.Class Object
The question is best explained by an example:
2 Answers
2
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Any way to properly pretty-print ordered dictionaries?
...sending it on to the output stream. While the final output produced isn't exceptionalily pretty, it's decent and may be "good enough" to use as a workaround.
Update 2.0
Simplified by using standard library textwrap module, and modified to work in
both Python 2 & 3.
from collections import Ord...
Why does Java's hashCode() in String use 31 as a multiplier?
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Well all primes are odd, except 2. Just sayin.
– Kip
Nov 18 '08 at 20:15
38
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Copy values from one column to another in the same table
...sions where developers have thought like laymen.
– Zaxter
Mar 6 '16 at 11:35
9
Careful if you are...
What are the mathematical/computational principles behind this game?
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Finite Projective Geometries
The axioms of projective (plane) geometry are slightly different than the Euclidean geometry:
Every two points have exactly one line that passes through them (this is the same).
Every two lines meet in exactly one point (this is...
JavaScript “new Array(n)” and “Array.prototype.map” weirdness
I've observed this in Firefox-3.5.7/Firebug-1.5.3 and Firefox-3.6.16/Firebug-1.6.2
14 Answers
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