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Split long commands in multiple lines through Windows batch file
...t6
one
two
And it is also possible to embed line feeds into the string:
setlocal EnableDelayedExpansion
set text=This creates ^
a line feed
echo Test7: %text%
echo Test8: !text!
--- Output ---
Test7: This creates
Test8: This creates
a line feed
The empty line is important for the success. This...
Mod of negative number is melting my brain
I'm trying to mod an integer to get an array position so that it will loop round. Doing i %
arrayLength works fine for positive numbers but for negative numbers it all goes wrong.
...
Timer function to provide time in nano seconds using C++
...ere is more on QPC
Apparently there is a known issue with QPC on some chipsets, so you may want to make sure you do not have those chipset. Additionally some dual core AMDs may also cause a problem. See the second post by sebbbi, where he states:
QueryPerformanceCounter() and
QueryPerformance...
Accurate way to measure execution times of php scripts
...urn current Unix timestamp with microseconds
If get_as_float is set to TRUE, then microtime() returns a float, which represents the current time in seconds since the Unix epoch accurate to the nearest microsecond.
Example usage:
$start = microtime(true);
while (...) {
}
$time_elapsed_...
Use images instead of radio buttons
...
height: 16px;
border-radius: 50%;
transition: 0.2s;
box-shadow: inset 0 0 0 8px #fff;
border: 1px solid gray;
background: gray;
}
/* CHECKBOX OVERWRITE STYLES */
.ckb > i {
width: 25px;
border-radius: 3px;
}
.rad:hover > i{ /* HOVER <i> STYLE */
box-shadow: inset 0 0 0...
Rename Files and Directories (Add Prefix)
I would like to add prefix on all folders and directories.
10 Answers
10
...
Plot two histograms on single chart with matplotlib
...
Wouldn't it be a good idea to set pyplot.hold(True) before plotting, just in case?
– JAB
Jul 29 '11 at 13:39
...
Is PHP's count() function O(1) or O(n) for arrays?
... editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
...
How do I check that a number is float or integer?
How to find that a number is float or integer ?
44 Answers
44
...
SQL Server Management Studio SSMS tries to “save to file” instead of execute on F5
...
Previous answer didn't apply to me. My query results were set to grid already (CTRL+D).
The issue is, if you're using a Microsoft ergo keyboard and the function lock (key to the right of F12 usually) is not on, then F5 will bring up an open file dialog by default.
So, yet another ...