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Create zip file and ignore directory structure
...d global paths, because you have no idea what the global path will be. But from the cd path/to/parent/dir/ you can calculate number of double dots ../ easily.
– eddyP23
Jan 31 '19 at 11:53
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Maven compile with multiple src directories
...pse, you might want to install m2e connector for build-helper-maven-plugin from eclipse marketplace to remove the error in pom.xml
– dieend
Sep 23 '15 at 7:57
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Is there a way to make R beep/play a sound at the end of a script?
... I'd ask here since this page has a lot of visibility: can beepr be called from options, i.e. options(error=beepr(sound=9)) ? Calling it after a successful run is useful U& i'll use it, but also it'd be great to call it if the code crashes... Cheers!
– dez93_2000
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How do you display JavaScript datetime in 12 hour AM/PM format?
...s "4:04 PM" instead of "4:4 PM". Note that in the process, minutes changes from a Number to a String.
– Caleb Bell
Jun 29 '13 at 21:05
7
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Ruby - elegantly convert variable to an array if not an array already
...the argument. This is documented in official ruby docs. I learned about it from Avdi's "Confident Ruby" book.
– mambo
Jul 27 '16 at 15:41
2
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How do you get the length of a list in the JSF expression language?
...g 2.25.
The problem with c_rt method is that you need to get the variable from request manually, because it doesn't recognize it otherwise. At this point you are putting in a lot of code for what should be built in functionality. This is a GIANT flaw in the EL.
I ended up using the "wrapper" method...
How to add footnotes to GitHub-flavoured Markdown?
... footnote's link:
Bla bla <sup id="a1">[1](#f1)</sup>
Then from within the footnote, link back to it.
<b id="f1">1</b> Footnote content here. [↩](#a1)
This will add a little ↩ at the end of your footnote's content, which takes your readers back to the line containi...
“No newline at end of file” compiler warning
...ould no longer be issued if using C++ and a compiler conforming to C++11.
From C++11 standard via James' post:
A source file that is not empty and that does not end in a new-line character, or that ends in a new-line character immediately preceded by a backslash character before any such splic...
Sort NSArray of date strings or objects
...t];
[df setDateFormat:@"dd-MM-yyyy"];
NSDate *d1 = [df dateFromString:(NSString*) obj1];
NSDate *d2 = [df dateFromString:(NSString*) obj2];
return [d1 compare: d2];
}];
I had a dictionary, where all keys where dates in format dd-MM-yyyy. And allKeys returns the d...
How can I do a case insensitive string comparison?
...s. It's true about the most products. The best practice or the best choice from performance point of view can be changed multiple times later. I see no sense to discuss about any old answer.
– Oleg
Dec 2 '16 at 0:25
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