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MySQL - length() vs char_length()
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19
varchar(10) will store 10 characters, which may be more than 10 bytes.
In indexes, it will allo...
What is INSTALL_PARSE_FAILED_NO_CERTIFICATES error?
... release!
– Kirill Karmazin
Feb 12 '19 at 14:51
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Which is more efficient, a for-each loop, or an iterator?
...nterfaceMethod java/util/Iterator.hasNext:()Z
16: ifeq 32
19: aload_1
20: invokeinterface #7, 1 // InterfaceMethod java/util/Iterator.next:()Ljava/lang/Object;
25: checkcast #8 // class java/lang/Integer
28: astore_2
29: goto ...
iPhone: Detecting user inactivity/idle time since last screen touch
...n timers stop firing?
– anonmys
Jun 19 '12 at 19:31
doesn't work properly if I assign using of popToRootViewController...
MongoDB mongorestore failure: locale::facet::_S_create_c_locale name not valid
...cale-gen" was not installed and it turned out all I had to do is set the LC_ALL environment variable.
so the following command fixed it:
export LC_ALL="en_US.UTF-8"
hopefully it will help someone else...
share
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Opening Vim help in a vertical split window
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how can i map that so when I run :help ____ it always opens like that?
– Tallboy
May 7 '12 at 20:37
13
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How do I use cascade delete with SQL Server?
...opposite to me.
– Maxx
Dec 4 '18 at 19:53
2
@Maxx In hard delete, you delete one record and don't...
In a Git repository, how to properly rename a directory?
...t & push?
– Ahmed
Feb 23 '16 at 19:58
1
Thanks a lot for this. For me, I had to first execute...
How to convert a SVG to a PNG with ImageMagick?
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edited Aug 19 at 4:11
answered Jan 5 '13 at 17:52
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Saving interactive Matplotlib figures
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answered Dec 3 '10 at 19:03
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