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Add a new element to an array without specifying the index in Bash
... X (as of 10.8.2) still uses 3.2.48, and stackoverflow.com/questions/10418616/… tells me that, unfortunately, "Apple use quite an old version of Bash, as they don't ship code that's licensed under GPL3."
– mklement0
Sep 21 '12 at 15:29
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Any equivalent to .= for adding to beginning of string in PHP?
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166
Nope. But you can do
$foo = "bar" . $foo
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MongoDB - Update objects in a document's array (nested updating)
...lue is false.
– Mike Strand
May 11 '16 at 0:43
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show 4 mo...
Is there a difference between /\s/g and /\s+/g?
...003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44...
Difference between `npm start` & `node app.js`, when starting app?
...003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44...
Read url to string in few lines of java code
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edited Feb 27 '18 at 16:22
answered Nov 29 '12 at 18:17
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How do I repeat an edit on multiple lines in Vim?
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edited Sep 23 '16 at 2:39
answered Dec 10 '08 at 13:37
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How does the socket API accept() function work?
...rything is going.
Example to clarify things:
Say we have a server at 192.168.1.1:80 and two clients, 10.0.0.1 and 10.0.0.2.
10.0.0.1 opens a connection on local port 1234 and connects to the server. Now the server has one socket identified as follows:
10.0.0.1:1234 - 192.168.1.1:80
Now 10.0...
LINQ: “contains” and a Lambda query
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answered Oct 14 '09 at 16:20
psabelapsabela
11811 silver badge99 bronze badges
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How to permanently add a private key with ssh-add on Ubuntu? [closed]
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answered Aug 6 '12 at 16:22
AaronAaron
3,47222 gold badges2424 silver badges2323 bronze badges
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