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Unicode character in PHP string
...pasting a bullet character (\xE2\x80\xA2) could result in a UTF-8 encoding error in the source document. Thank you.
– jimp
Feb 5 '16 at 0:32
add a comment
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Recommendation for compressing JPG files with ImageMagick
...(comprobed compression)
a very tiny gausssian blur to optimize the size (0.05 or 0.5 of radius) depends on the quality and size of the picture, this notably optimizes the size of the jpeg.
Strip any comment or exif tag
in imagemagick should be
convert -strip -interlace Plane -gaussian-blur 0.05 -...
method of iterating over sqlalchemy model's defined columns?
...ith code example in my original question but it's causing stackoverflow to error on submission.
– Rick
Mar 30 '10 at 12:24
4
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How can I measure the actual memory usage of an application or process?
...
run with sudo or it gives no error and shows no memory consumed.
– Matt
Oct 19 '12 at 1:44
22
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How to split csv whose columns may contain ,
..."ᖳ";
if (csvrow.Contains(obscureCharacter)) throw new Exception("Error: csv row may not contain the " + obscureCharacter + " character");
var unicodeSeparatedString = "";
var quotesArray = csvrow.Split('"'); // Split string on double quote character
if (quotesArr...
Howto: Clean a mysql InnoDB storage engine?
..., sir. Helped me figure out a solution to my problem when I was getting an ERROR 2013 (HY000) when importing a 154g db. Thanks for the excellent answer!
– Josh Brown
Apr 26 '14 at 0:32
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Smallest data URI image possible for a transparent image
... a mere 37 bytes.
Interestingly enough, Wordpress gave me a lovely list of error messages of GD complaining that this isn’t a valid GIF file, despite the fact that Firefox and the GIMP both open and display (is it “displayed” when it’s transparent?) the file just fine.
To make it even smalle...
How to do Base64 encoding in node.js?
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When I try to use your first line, Node returns: [TypeError: this is not a typed array.]
– Dave Voyles
Sep 26 '16 at 21:48
7
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What does void* mean and how to use it?
...reads[t], NULL, PrintHello, (void *)t);
if (rc){
printf("ERROR; return code from pthread_create() is %d\n", rc);
exit(-1);
}
}
/* Last thing that main() should do */
pthread_exit(NULL);
}
...
How to split a string in Java
... is not what the poster want if the original string contains two "-" 2) No error handling as mentioned in the question. 3) Low efficienty. A single character search needs regular expression construction and matching. Extra array created, etc.
– David
Jan 17 '19...