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How to make MySQL handle UTF-8 properly
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OwenOwen
73.7k1919 gold badges112112 silver badges113113 bronze badges
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How to determine whether a given Linux is 32 bit or 64 bit?
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735
Try uname -m. Which is short of uname --machine and it outputs:
x86_64 ==> 64-bit kernel
i...
Only read selected columns
... header = TRUE)
Year Jan Feb Mar Apr May Jun
1 2009 -41 -27 -25 -31 -31 -39
2 2010 -41 -27 -25 -31 -31 -39
3 2011 -21 -27 -2 -6 -10 -32
Change "integer" to one of the accepted types as detailed in ?read.table depending on the real type of data.
data.txt looks like this:
$ cat data.tx...
Fast Bitmap Blur For Android SDK
...g I'm looping through the pixels of an image to blur it. This takes about 30 seconds on a 640x480 image.
19 Answers
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Why can I access TypeScript private members when I shouldn't be able to?
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answered Oct 3 '12 at 17:36
GuffaGuffa
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window.close and self.close do not close the window in Chrome
...small set of circumstances.
However, a variation still works on Chrome (v43 & v44) plus Tampermonkey (v3.11 or later). Use an explicit @grant and plain window.close(). EG:
// ==UserScript==
// @name window.close demo
// @include http://YOUR_SERVER.COM/YOUR_PATH/*
// @grant GM...
How to reverse a string in Go?
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edited Apr 5 '12 at 14:53
answered Apr 5 '12 at 14:43
yaz...
Is there a MySQL option/feature to track history of changes to records?
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Octavian Catusanu
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answered Sep 24 '12 at 11:45
Neville KuytNeville Kuy...