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Determine direct shared object dependencies of a Linux binary?
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265
You can use readelf to explore the ELF headers. readelf -d will list the direct dependencies a...
How do I prevent Android taking a screenshot when my app goes to the background?
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268
Try FLAG_SECURE:
public class FlagSecureTestActivity extends Activity {
@Override
public ...
How to remove a web site from google analytics
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Here's an updated answer, as of Sept. 2013. This took me awhile to figure out.
Go to the Admin tab.
In the middle column, select the web property that you want to delete from the dropdown.
In the right-hand column, click on "View Settings." ("Proper...
How do I trim whitespace?
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1622
For whitespace on both sides use str.strip:
s = " \t a string example\t "
s = s.strip()
For ...
C/C++ macro string concatenation
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If they're both strings you can just do:
#define STR3 STR1 STR2
The preprocessor automatically concatenates adjacent strings.
EDIT:
As noted below, it's not the preprocessor but the compiler that does the concatenation.
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Select2 doesn't work when embedded in a bootstrap modal
When I use a select2 (input) in bootstrap modal, I can't type anything into it. It's like disabled? Outside the modal select2 works fine.
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What are the differences between a HashMap and a Hashtable in Java?
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CSS - Overflow: Scroll; - Always show vertical scroll bar?
...us: 4px;
background-color: rgba(0, 0, 0, .5);
box-shadow: 0 0 1px rgba(255, 255, 255, .5);
}
/* always show scrollbars */
::-webkit-scrollbar {
-webkit-appearance: none;
width: 7px;
}
::-webkit-scrollbar-thumb {
border-radius: 4px;
background-color: rgba(0, 0, 0, .5);
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Automatic Preferred Max Layout Width is not available on iOS versions prior to 8.0
... onto the provided view controller
Set the numberOfLines for that label to 2.
Compile
I've filed the following radar:
rdar://problem/18700567
Update 2:
Unfortunately, this is a thing again in the release version of Xcode 6. Note that you can, for the most part, manually edit your storyboard/xib t...
How to check if NSString begins with a certain character
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edited Nov 25 '15 at 6:28
answered Mar 23 '10 at 21:26
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