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What does %~d0 mea<em>nem> i<em>nem> a Wi<em>nem>dows batch file?
...h to the bat-file itself, %1 is the first argume<em>nem>t after, %2 is the seco<em>nem>d <em>a<em>nem>dem> so o<em>nem>.
Si<em>nem>ce the argume<em>nem>ts are ofte<em>nem> file paths, there is some additio<em>nem>al sy<em>nem>tax to extract parts of the path. ~d is drive, ~p is the path (without drive), ~<em>nem> is the file <em>nem>ame. They ca<em>nem> be combi<em>nem>ed so ~dp is drive+path.
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What exactly does += do i<em>nem> pytho<em>nem>?
... that simple. I also would appreciate li<em>nem>ks to defi<em>nem>itio<em>nem>s of other short h<em>a<em>nem>dem> tools i<em>nem> pytho<em>nem>.
14 A<em>nem>swers
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How exactly do Dja<em>nem>go co<em>nem>te<em>nem>t types work?
...time graspi<em>nem>g the co<em>nem>cept of Dja<em>nem>go's co<em>nem>te<em>nem>t types. It feels very hackish <em>a<em>nem>dem>, ultimately, agai<em>nem>st how Pytho<em>nem> te<em>nem>ds to do thi<em>nem>gs. That bei<em>nem>g said, if I'm goi<em>nem>g to use Dja<em>nem>go the<em>nem> I have to work withi<em>nem> the co<em>nem>fi<em>nem>es of the framework.
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Fi<em>nem>d files <em>a<em>nem>dem> tar them (with spaces)
...<em>nem>e except if the files have spaces i<em>nem> them. This is how I'm fi<em>nem>di<em>nem>g files <em>a<em>nem>dem> addi<em>nem>g them to a tar archive:
9 A<em>nem>swers
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Is a GUID u<em>nem>ique 100% of the time?
... Wikipedia.
These are some good articles o<em>nem> how a GUID is made (for .<em>Nem>ET) <em>a<em>nem>dem> how you could get the same guid i<em>nem> the right situatio<em>nem>.
https://ericlippert.com/2012/04/24/guid-guide-part-o<em>nem>e/
https://ericlippert.com/2012/04/30/guid-guide-part-two/
https://ericlippert.com/2012/05/07/guid-guide-part-th...
JavaScript: Object Re<em>nem>ame Key
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The m<em>osem>t complete (<em>a<em>nem>dem> correct) way of doi<em>nem>g this would be, I believe:
if (old_key !== <em>nem>ew_key) {
Object.defi<em>nem>eProperty(o, <em>nem>ew_key,
Object.getOw<em>nem>PropertyDescriptor(o, old_key));
delete o[old_key];
}
This method e<em>nem>sures that t...
Git: See my last commit
...s <em>nem>oted by other folks i<em>nem> this questio<em>nem>, you ca<em>nem> use git log -1, git show, <em>a<em>nem>dem> git diff to get the same sort of output. Perso<em>nem>ally, I te<em>nem>d to use git show <rev> whe<em>nem> looki<em>nem>g at i<em>nem>dividual revisio<em>nem>s.
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Get table colum<em>nem> <em>nem>ames i<em>nem> MySQL?
...AME
FROM I<em>Nem>FORMATIO<em>Nem>_SCHEMA.COLUM<em>Nem>S
WHERE TABLE_SCHEMA = 'my_database' <em>A<em>Nem>Dem> TABLE_<em>Nem>AME = 'my_table';
Or you ca<em>nem> use SHOW COLUM<em>Nem>S:
SHOW COLUM<em>Nem>S FROM my_table;
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improve this a<em>nem>swer
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How to check if a process is ru<em>nem><em>nem>i<em>nem>g via a batch script
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I had sy<em>nem>tax problem with this comm<em>a<em>nem>dem> li<em>nem>e. I cha<em>nem>ged it to tasklist /FI "IMAGE<em>Nem>AME eq wi<em>nem>word.exe" 2><em>Nem>UL | fi<em>nem>d /I /<em>Nem> "wi<em>nem>word.exe"><em>Nem>UL / if %ERRORLEVEL%==1 goto word<em>nem>otru<em>nem><em>nem>i<em>nem>g i<em>nem> order to make it works (suspecti<em>nem>g the quote arou<em>nem>d the if parts
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Force “git push” to overwrite remote files
I wa<em>nem>t to push my local files, <em>a<em>nem>dem> have them o<em>nem> a remote repo, without havi<em>nem>g to deal with merge co<em>nem>flicts. I just wa<em>nem>t my local versio<em>nem> to have priority over the remote o<em>nem>e.
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