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Alternatives to gprof [closed]
...ut recursion seems endemic to systems that have the concept of propogating times among nodes in a graph. Also I think wall-clock time is generally more useful than CPU instruction times, and code lines (call instructions) are more useful than procedures. If stack samples at random wall clock times a...
How do I break a string across more than one line of code in JavaScript?
... Wow awesome. To get these ` ` on the keyboard press SHIFT + ´ two times. On a german keyboard that key is near the backspace key.
– Nadu
Aug 9 '16 at 13:51
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How to control the line spacing in UILabel
...ne height being too big, this is why this will get the job done 99% of the time.
– lawicko
Mar 10 '15 at 11:11
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Passing argument to alias in bash [duplicate]
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This is horrible! you're redefining the function each time? (I can't even bother to check if you have syntax errors there).
– gniourf_gniourf
Apr 28 '14 at 20:23
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Remove specific commit
...specific files out that I wanted. I've been looking and playing for a long time, trying to figure out how to remove the commits that contain the edits to those files, it seems to be a toss up between revert and rebase, and there are no straightforward examples, and the docs assume I know more than I...
Merging dictionaries in C#
...ctionary2 extension method of course (with a better name, but I don't have time to think of one now) - it's not terribly hard to do, just overwriting (or ignoring) duplicate keys. The important bit (to my mind) is using SelectMany, and realising that a dictionary supports iteration over its key/valu...
How to pass parameters to a modal?
...$location, editId)
Now it will work smooth, I face the same problem many time, once injected, everything start working!
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Difference between char* and const char*?
... literal";
lcharp[0] = 'X'; // Segmentation fault (crash) during run-time
lconstcharp[0] = 'X'; // compile error
// *not* a string literal
const char astr[101] = "My mutable string";
astr[0] = 'X'; // compile error
((char*)astr)[0] = 'X'; // ok
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Can hash tables really be O(1)?
... at least two assumptions:
Your objects can be equality compared in O(1) time.
There will be few hash collisions.
If your objects are variable size and an equality check requires looking at all bits then performance will become O(m). The hash function however does not have to be O(m) - it can be...
psql: could not connect to server: No such file or directory (Mac OS X)
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Any idea why I have to do this every time I reboot my PC?
– stephano
Apr 12 at 22:00
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