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How can I get Maven to stop attempting to check for updates for artifacts from a certain group from
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answered Oct 17 '12 at 9:13
Dennis LassingDennis Lassing
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JPA CascadeType.ALL does not delete orphans
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11 Answers
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grep exclude multiple strings
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110
Two examples of filtering out multiple lines with grep:
Put this in filename.txt:
abc
def
gh...
Concatenating two lists - difference between '+=' and extend()
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edited May 13 '15 at 0:26
jesterjunk
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answered S...
Android: Rotate image in imageview by an angle
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196
Another simple way to rotate an ImageView:
UPDATE:
Required imports:
import android.graphic...
How can I change the color of AlertDialog title and the color of the line under it
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14 Answers
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What is the difference between atomic / volatile / synchronized?
...current;
do {
current = get();
} while(!compareAndSet(current, current + 1));
So basically: read; try to store incremented value; if not successful (the value is no longer equal to current), read and try again. The compareAndSet() is implemented in native code (assembly).
volatile without synch...
Is it more efficient to copy a vector by reserving and copying, or by creating and swapping? [duplic
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125
Your second example does not work if you send the argument by reference. Did you mean
void co...
Bytecode features not available in the Java language
...lass. It is set by all modern Java compilers (where "modern" is >= Java 1.1, if I remember correctly) and only ancient Java compilers produced class files where this was un-set. This flag exists only for backwards-compatibility reasons. Note that starting with Java 7u51, ACC_SUPER is ignored comp...
How do I find the current executable filename? [duplicate]
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134
System.Diagnostics.Process.GetCurrentProcess().MainModule.FileName
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