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what are the .map files used for in Bootstrap 3.x?
...after you've combined and minified it, without impacting performance? Well now you can through the magic of source maps.
This article explains Source Maps using a practical approach.
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impro...
How do I use format() on a moment.js duration?
... I'm looking forward to duration formatting too. Taking a look countdownjs now, but twix only seems to do "smart" formatting, not much customization.
– mpen
Jan 23 '13 at 5:21
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Convert array of strings into a string in Java
...as:
new String("Harry, Ron, Hermione");
ETA: Java 8 has similar support now:
String.join(", ", "Harry", "Ron", "Hermione");
Can't see support for skipping null values, but that's easily worked around.
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jQuery set radio button
...nd if you want to see the original post, copy and paste the link (I don't know why it's going to the old page instead of the web.archive.org)
– Chococroc
Nov 9 '16 at 8:45
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ls command: how can I get a recursive full-path listing, one line per file?
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@dreftymac, i'll be glad to change my vote, but it is now locked, you need to edit the question so i can update the vote
– lurscher
Apr 15 '13 at 20:10
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Change SQLite database mode to read-write
...mod 777 <db_folder>
Where contains the database file.
It works. Now I can access my database and make insert queries.
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sed whole word search and replace
...nside sed for matching whole words
\bmyWord\b
\<myWord\>
Hear me now and believe me later, this ugly syntax is what you need to use:
/[[:<:]]myWord[[:>:]]/
So, for example, to replace mint with minty for whole words only:
sed "s/[[:<:]]mint[[:>:]]/minty/g"
Source: re_fo...
PHP: How to check if image file exists?
...if it is a file then you should use is_file together with file_exists to know if there is really a file behind the path, otherwise file_exists will return true for any existing path.
Here is the function i use :
function fileExists($filePath)
{
return is_file($filePath) && file_...
How do I properly clean up Excel interop objects?
...App.Worksheets.Open(...);
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Marshal.ReleaseComObject(sheet);
I didn't know that internally C# created a wrapper for the Worksheets COM object which didn't get released by my code (because I wasn't aware of it) and was the cause why Excel was not unloaded.
I found the solution to my problem on t...
Prevent a webpage from navigating away using JavaScript
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Thanks @Flimm, I've updated the answer so it is now accurate for current browsers.
– Jimmie R. Houts
Dec 3 '19 at 22:30
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