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Erlang's 99.9999999% (nine nines) reliability
... in one part of a system can have on other parts.
Clustering. This follows from the previous point: Erlang's message passing mechanism works transparently between machines on a network, so a sending process doesn't even have to care that the receiver is on a separate machine. This provides an easy m...
Identifying and removing null characters in UNIX
...n a Windows DOS shell, you can get the GNU/win32 versions of Unix commands from Sourceforge.net. I use them all the time. Check out "od" the octal dump command for analysing what's in a file...
– wwmbes
Jun 20 '16 at 14:22
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Merge and interleave two arrays in Ruby
...Good solution - but this does change the order of the results. The results from s will be at the end of the new array.
– Hendrik
Sep 2 '15 at 12:15
2
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Using NSPredicate to filter an NSArray based on NSDictionary keys
....name == @"voodoo" will return the object containing the name Vòódòó.
From the Apple documentation:
like[cd] means “case- and diacritic-insensitive like.”) For a complete description of the string syntax and a list of all the operators available, see Predicate Format String Syntax.
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Positioning element at center of screen
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If you have a fixed div just absolute position it at 50% from the top and 50% left and negative margin top and left of half the height and width respectively. Adjust to your needs:
div {
position: absolute;
top: 50%;
left: 50%;
width: 500px;
height: 300px;
...
Clearing coverage highlighting in Eclipse
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No that view comes from another plug-in. You should use the view "Coverage".
– Kai
Mar 15 '12 at 7:29
4
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Convert char to int in C#
... and I don't understand why this is considered superior to subtracting '0' from the char.
– Roman Starkov
Sep 22 '14 at 1:32
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What's a good Java, curses-like, library for terminal applications? [closed]
...an find is Blacken.
Blacken is not a curses library per-se. It moves away from the terminal, and instead, renders it's own "console window." This has the disadvantage of not looking "console-like." Instead, you get full (arbitrary) colour support, and a curses-like API (in addition to their main AP...
“Could not find bundler” error
...that I reinstalled zsh and in the process accidentally blew this line away from my .zshrc. Had been pulling my hair out over this for a while :)
– rmurphey
Aug 27 '12 at 14:31
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How to validate GUID is a GUID
...-fA-F]){4}-([0-9a-fA-F]){4}-([0-9a-fA-F]){4}-([0-9a-fA-F]){12}\}{0,1})$"
from http://www.geekzilla.co.uk/view8AD536EF-BC0D-427F-9F15-3A1BC663848E.htm. That said, it should be emphasized that the GUID really is a 128-bit number and could be represented in a number of different ways.
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