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Assign output of a program to a variable using a MS batch file
... be escaped with a ^ sign before of it, inside the expression in parens. Example: for /f "tokens=3" %%i in ('route print ^| findstr "\<0.0.0.0\>"') do set "myVar=%%i"
– Emanuele Del Grande
Aug 19 '15 at 22:54
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How do I achieve the theoretical maximum of 4 FLOPs per cycle?
...4 iMASK = 0x800fffffffffffffull;
__m128d MASK = _mm_set1_pd(*(double*)&iMASK);
__m128d vONE = _mm_set1_pd(1.0);
uint64 c = 0;
while (c < iterations){
size_t i = 0;
while (i < 1000){
// Here's the meat - the part that really matters.
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npm throws error without sudo
...ith sudo before uninstalling nodejs: npm ls -gp | awk -F/ '/node_modules/ && !/node_modules.*node_modules/ {print $NF}' | xargs npm -g rm - I had to reinstall nodejs and in a root shell and uninstall them, otherwise you'll continue to have symlinks to yo, grunt, etc…
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How to get the current taxonomy term ID (not the slug) in WordPress?
I've created a taxonomy.php page in my WordPress theme folder. I would like to get the current term id for a function.
How can I get this?
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Multiple linear regression in Python
...as some other model evaluation criteria. If you want the stuff like in Akavall's answer, statsmodels has some more R-like diagnostics.
– djs
Mar 17 '16 at 18:56
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Count number of occurrences of a pattern in a file (even on same line)
When searching for number of occurrences of a string in a file, I generally use:
5 Answers
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Warning the user/local/mysql/data directory is not owned by the mysql user
...restart.
Reference: https://coolestguidesontheplanet.com/get-apache-mysql-php-phpmyadmin-working-osx-10-10-yosemite/
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Realistic usage of the C99 'restrict' keyword?
...aw it mentioned. I read a brief description, stating that it would be basically a promise from the programmer that the pointer won't be used to point somewhere else.
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Error: Jump to case label
...h statement to a case label is considered a jump in this respect.
[ Example:
void f() {
// ...
goto lx; // ill-formed: jump into scope of a
// ...
ly:
X a = 1;
// ...
lx:
goto ly; // OK, jump implies destructor
// call for a followed by construction
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URL Encoding using C#
...s you will have to have some form of state machine (switch ... case, for example) to replace with the correct characters. Since UrlEncode does this up front, it is rather easy.
As for Linux versus windows, there are some characters that are acceptable in Linux that are not in Windows, but I would n...