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SQL SELECT speed int vs varchar
I'm in the process of creating a table and it made me wonder.
9 Answers
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Length of an integer in Python
.... I did a factorial of a random 6 digit number, and found its length. This method took 95.891 seconds. And Math.log10 method took only 7.486343383789062e-05 seconds, approximately 1501388 times faster!
– FadedCoder
Mar 19 '17 at 16:30
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How to set data attributes in HTML elements
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Demo
Reference
From the reference:
jQuery itself uses the .data() method to save information under the names 'events' and 'handle', and also reserves any data name starting with an underscore ('_') for internal use.
It should be noted that jQuery's data() doesn't change the data attribute...
Writing a dict to txt file and reading it back?
...string; but you want to turn the string back into a dictionary.
The error message you saw was because self.whip was a string, not a dictionary.
I first wrote that you could just feed the string into dict() but that doesn't work! You need to do something else.
Example
Here is the simplest way: f...
Android Writing Logs to text File
... Custom Log.txt File on Android File using this code of Mine but then this method creates file but contains nothing. Basically I want to read previous contents of the file and then append my data with the existing content.
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Setting an environment variable before a command in Bash is not working for the second command in a
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FOO=bar bash -c 'somecommand someargs | somecommand2'
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Difference between UIViewContentModeScaleAspectFit and UIViewContentModeScaleToFill?
...deScaleAspectFill
Scales the content to fill the size of the view. Some portion of the content may be clipped to fill the view’s bounds.
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What are the differences in die() and exit() in PHP?
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There's no difference - they are the same.
PHP Manual for exit:
Note: This language construct is equivalent to die().
PHP Manual for die:
This language construct is equivalent to exit().
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How to convert a PNG image to a SVG? [closed]
...e you can upload your image, and see the result.
http://vectormagic.com/home
But if you want to download your svg-image, you need to register.
(If you register, you get 2 images for free)
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How to exclude a module from a Maven reactor build?
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This will break some other plug-ins who fail to detect the module in the profile even the profile is enabled
– tribbloid
Sep 30 '15 at 21:49
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