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Use of ~ (tilde) in R programming Language
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edited Nov 3 '17 at 13:10
SnowFrog
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Left-pad printf with spaces
...llowing.
char *ptr = "Hello";
printf("%40s\n", ptr);
That will give you 35 spaces, then the word "Hello". This is how you format stuff when you know how wide you want the column, but the data changes (well, it's one way you can do it).
If you know you want exactly 40 spaces then some text, just...
Determine if $.ajax error is a timeout
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If your error event handler takes the three arguments (xmlhttprequest, textstatus, and message...
Simple insecure two-way data “obfuscation”?
...ng to keep honest people honest, but something a little stronger than ROT13 or Base64 .
17 Answers
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UTF-8: General? Bin? Unicode?
...d the following post from MySQL forums:
http://forums.mysql.com/read.php?103,187048,188748
As for utf8_bin:
Both utf8_general_ci and utf8_unicode_ci perform case-insensitive comparison. In constrast, utf8_bin is case-sensitive (among other differences), because it compares the binary values of the ...
What is the difference between `after_create` and `after_save` and when to use which?
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3 Answers
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When should I use the assets as opposed to raw resources in Android?
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3 Answers
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C# 3.0 auto-properties — useful or not? [closed]
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edited Apr 7 '14 at 18:32
yoozer8
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answered Au...
A Better Django Admin ManyToMany Field Widget
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answered Mar 22 '11 at 4:38
BlairBlair
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