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What does “=>” mean in PHP?
...ted T_DOUBLE_ARROW in /var/www/cha.php on line 2.
– Léo Léopold Hertz 준영
Aug 6 '09 at 22:34
Ooops Forgot to add ...
How can you run a command in bash over until success
...answered Dec 9 '16 at 21:13
Andrés RivasAndrés Rivas
7811 silver badge11 bronze badge
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How to determine CPU and memory consumption from inside a process?
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Mac OS X
I was hoping to find similar information for Mac OS X as well. Since it wasn't here, I went out and dug it up myself. Here are some of the things I found. If anyone has any other suggestions, I'd love to hear them.
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When are you truly forced to use UUID as part of the design?
...llision.
Version 1 UUIDs are the most common. They use the network card's MAC address (which unless spoofed, should be unique), plus a timestamp, plus the usual bit-twiddling to generate the UUID. In the case of a machine that doesn't have a MAC address, the 6 node bytes are generated with a crypto...
What is the opposite of :hover (on mouse leave)?
... answered Feb 9 at 14:29
José RasmussenJosé Rasmussen
1144 bronze badges
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Error inflating class fragment
...always be called at the beginning of the method.
– Stéphane Bruckert
Mar 14 '13 at 22:27
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@St...
Stop “developer tools access needs to take control of another process for debugging to continue” ale
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This worked for me with Xcode 8 on an iMac running a TeamCity agent on Mac OS Sierra.
– Ben Thomas
Mar 3 '17 at 3:17
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Bash command to sum a column of numbers [duplicate]
... Just as an FYI, the -s option is in GNU paste; it is not supported by Mac OS X 10.7.4 paste. However, since the POSIX 2008 specification of paste supports -s, this is a deficiency in the Mac OS X version.
– Jonathan Leffler
Aug 15 '12 at 18:56
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How to request Google to re-crawl my website? [closed]
... answered Aug 11 '14 at 21:42
Jérôme VerstryngeJérôme Verstrynge
49.3k7777 gold badges250250 silver badges416416 bronze badges
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rsync error: failed to set times on “/foo/bar”: Operation not permitted
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I'm on a mac, rsync'ing to linux (a slicehost machine).
– dreeves
Mar 20 '09 at 21:20
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