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What is the most ridiculous pessimization you've seen? [closed]
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87
I think there is no absolute rule: some things are best optimized upfront, and some are not.
F...
Using multiple delimiters in awk
... "netstat -ntpl |awk -F" |:" '{print $17}'"
– louigi600
May 10 '17 at 14:29
2
yes ... this got m...
Programmatically Lighten or Darken a hex color (or rgb, and blend colors)
... color7, color3, true ); // rgb(200,60,20) + #67DAF0 + [75% Blend] => #7fb3b9
/*** Other Stuff ***/
// Error Checking
pSBC ( 0.42, "#FFBAA" ); // #FFBAA + [42% Lighter] => null (Invalid Input Color)
pSBC ( 42, color1, color5 ); // rgb(20,60,200) + #F3A + [4200% Blend] => null (In...
How to add a new row to an empty numpy array
...\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath 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 46.7...
What does “atomic” mean in programming?
...of type long. The following operation is not an atomic operation:
foo = 65465498L;
Indeed, the variable is written using two separate operations: one that writes the first 32 bits, and a second one which writes the last 32 bits. That means that another thread might read the value of foo, and see ...
Read a zipped file as a pandas DataFrame
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3 -76.943077541353617,38.883686046653935,1104551...
4 -76.939209158039446,38.892278093281632,1125...
How to change past commit to include a missed file?
...4
mvpmvp
87.7k1111 gold badges100100 silver badges135135 bronze badges
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apt-get for Cygwin?
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– David Ferenczy Rogožan
Apr 17 '14 at 19:46
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Using @include vs @extend in Sass?
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87
Extends do not allow customization, but they produce very efficient CSS.
%button
background-...
How to inspect the return value of a function in GDB?
...\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath 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 46.7...