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Using String Format to show decimal up to 2 places or simple integer
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@BrainSlugs83: depending on the current thread's CurrentCulture, decimal separator might not be .. Unless CultureInfo.InvariantCulture is used with string.Format, you would have to check the value of CultureInfo.NumberFormat.NumberDecimalSeparator, and that would be ...
“is” operator behaves unexpectedly with integers
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@Ashwani try reading the comments right next to your comment, posted two years before yours, and you'll find the answer to your question.
– jbg
May 16 at 7:05
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MySQL select 10 random rows from 600K rows fast
... past a certain point because MySQL has to actually sort ALL records after reading each one; once that operation hits the hard disc you can feel the difference.
– Ja͢ck
Apr 10 '13 at 7:48
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AngularJs event to call after content is loaded
I have a function which I want to call after page content is loaded. I read about $viewContentLoaded and it doesn't work for me. I am looking for something like
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How to prettyprint a JSON file?
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The json module already implements some basic pretty printing with the indent parameter that specifies how many spaces to indent by:
>>> import json
>>>
>>> your_json = '["foo", {"bar":["baz", null, 1.0, 2]}]'
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Running Composer returns: “Could not open input file: composer.phar”
I am new to symfony2 and reading symblog . In third chapter while trying with data-fixtures I tried the command:
36 Answe...
Why doesn't the example compile, aka how does (co-, contra-, and in-) variance work?
...of T1, whereas it is the opposite for T2 and T2'. In English, this can be read as the following:
A function A is a subtype of another function B if the parameter type of A is a supertype of the parameter type of B while the return type of A is a subtype of the return type of B.
The reason for...
Metadata file … could not be found error when building projects
...r me because the paths to assemblies referenced in a solution were broken. Readding them and recompiling solved the problem.
– E. Rodriguez
Jun 20 '11 at 15:45
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How to remove EXIF data without recompressing the JPEG?
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I just came across this thread looking for the same thing. I just thought I'd add a comment here for Ubuntu users: The script is available in the Ubuntu repos as libimage-exiftool-perl: sudo apt-get install libimage-exiftool-perl
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What are the best PHP input sanitizing functions?
...s when you know that the user provided HTML, and that you know that it's already been sanitized it using a whitelist.
Sometimes you need to generate some Javascript using PHP. Javascript does not have the same escaping rules as HTML! A safe way to provide user-supplied values to Javascript via PHP...