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How to pass the value of a variable to the stdin of a command?
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40
Herestrings <<< are not guaranteed to be available, they are not in POSIX base, as far as I know. They will work as expected, as ...
Setting the MySQL root user password on OS X
...l add that
– radtek
Jul 8 '16 at 19:40
1
On MacOSx when mySQL is installed with the "Preference "...
Hide scroll bar, but while still being able to scroll
...;
Your content.
</div>
</div>
CSS:
.parent {
width: 400px;
height: 200px;
border: 1px solid #AAA;
overflow: hidden;
}
.child {
height: 100%;
margin-right: -50px; /* Maximum width of scrollbar */
padding-right: 50px; /* Maximum width of scrollbar */
overflow-y: s...
Serializing an object to JSON
...th d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44.6595 ...
How to round to 2 decimals with Python?
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edited Nov 26 '19 at 18:40
Boris
4,69255 gold badges4242 silver badges5252 bronze badges
answered Dec ...
The forked VM terminated without saying properly goodbye. VM crash or System.exit called
...t have?
– borgmater
Nov 12 '19 at 9:40
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show 6 more comments
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How to repeat a string a variable number of times in C++?
...tant startup overhead (on both AMD and Intel), e.g. on Sandybridge, ~15 to 40 cycles, plus 4 cycles per 64B cache line (best case). For small copies, an SSE loop is best because it doesn't have the startup overhead. But then it's subject to branch mispredicts.
– Peter Cordes
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Paging with Oracle
...ers
– Lalji Gajera
Feb 14 '19 at 10:40
1
Syntax is cleaner, but performance is worse (dba-present...
Clojure: reduce vs. apply
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edited Feb 15 '12 at 2:40
answered Jun 30 '10 at 21:34
m...
Exception thrown in catch and finally clause
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40
This is what Wikipedia says about finally clause:
More common is a related clause
(finall...