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Java Garbage Collection Log messages
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90
Most of it is explained in the GC Tuning Guide (which you would do well to read anyway).
The...
Bash script to set up a temporary SSH tunnel
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330
You can do this cleanly with an ssh 'control socket'. To talk to an already-running SSH process ...
How can I decrease the size of Ratingbar?
...ll reduce the size.
– Mightian
Dec 10 '14 at 5:46
1
But there is a useless extra padding on the r...
How can I programmatically create a new cron job?
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answered Mar 4 '09 at 14:38
S.LottS.Lott
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How do I look inside a Python object?
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360
Python has a strong set of introspection features.
Take a look at the following built-in funct...
Structure padding and packing
...ress boundaries - say, int members would have offsets, which are mod(4) == 0 on 32-bit platform. Padding is on by default. It inserts the following "gaps" into your first structure:
struct mystruct_A {
char a;
char gap_0[3]; /* inserted by compiler: for alignment of b */
int b;
char...
Regular expression to match standard 10 digit phone number
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20 Answers
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Why is “while ( !feof (file) )” always wrong?
... n = fread(buf, 1, bufsize, infile);
consume(buf, n);
if (n == 0) { break; }
}
The result we must use is n, the number of elements that were read (which may be as little as zero).
C stdio, scanf:
for (int a, b, c; scanf("%d %d %d", &a, &b, &c) == 3; ) {
consume(...
Pythonic way to find maximum value and its index in a list?
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10 Answers
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CSS How to set div height 100% minus nPx
...s container I have a div that contains my header. The wrapper div must be 100% minus the height of the header. The header is about 60 px. This is fixed. So my question is: how do I set the height my wrapper div to be 100% minus the 60 px?
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