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Convert array to JSON
...ow need to send this array to a page via jQuery's .get method. How can I convert it to a JSON object for sending?
9 Answe...
Compare two dates with JavaScript
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The easiest way to compare dates in javascript is to first convert it to a Date object and then compare these date-objects.
Below you find an object with three functions:
dates.compare(a,b)
Returns a number:
-1 if a < b
0 if a = b
1 if a > b
NaN if a or b is an illegal da...
Get current directory name (without full path) in a Bash script
...uys like me. Maybe there is one out there? It could have a crotchity old sys admin saying stuff like, "back in my day we only sh and csh and if you wanted the backspace key to work you had to read the whole stty man page, and we liked it!"
– Red Cricket
Oct 3...
How can I convert ereg expressions to preg in PHP?
...ns (ereg) are deprecated since PHP 5.3.0, I'd like to know an easy way to convert the old expressions to PCRE (Perl Compatible Regular Expressions) (preg) .
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How to make “if not true condition”?
...uld like to have the echo command executed when cat /etc/passwd | grep "sysa" is not true.
6 Answers
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Get object by id()? [duplicate]
...s the hexadecimal representation of id(a), in order to use ctypes one must convert it back to decimal by using int(hexid, 0). just my two cents here
– architectonic
Mar 18 '16 at 9:07
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Cannot add or update a child row: a foreign key constraint fails
...roblem, thanks for the tip. Here's a link to MySQL documentation on how to convert tables from MyISAM to InnoDB dev.mysql.com/doc/refman/5.7/en/… TLDR: ALTER TABLE table_name ENGINE=InnoDB;
– Guilherme Vaz
Sep 25 '17 at 20:41
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What's the correct way to convert bytes to a hex string in Python 3?
What's the correct way to convert bytes to a hex string in Python 3?
9 Answers
9
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Convert line-endings for whole directory tree (Git)
...esn't specify what its behavior is if you invoke it on binary files. If it converts CRLF in binary files, it will corrupt them. See my answer for a safer, albeit longer alternative.
– toolbear
Sep 23 '11 at 19:11
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Convert Bitmap to File
I understand that using BitmapFactory can convert a File to a Bitmap, but is there any way to convert a Bitmap image to a File?
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