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Similar to jQuery .closest() but traversing descendants?
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123
If by "closest" descendant you mean the first child then you can do:
$('#foo').find(':first')...
Is it possible to forward-declare a function in Python?
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Borodin
123k99 gold badges6464 silver badges134134 bronze badges
answered Oct 19 '09 at 19:36
RichNRichN
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How to check if Receiver is registered in Android?
...{
try {
// ceph3us note:
// here I propose to create
// a isRegistered(Contex) method
// as you can register receiver on different context
// so you need to match against the same one :)
// example by s...
How to recursively find and list the latest modified files in a directory with subdirectories and ti
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On Mac OS X it's not GNU's stat so command fails. You have to brew install coreutils and use gstat instead of stat
– CharlesB
Mar 28 '13 at 10:56
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Should I use int or Int32
...ty wiki
3 revs, 3 users 57%SpaceghostAli
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How to export iTerm2 Profiles
...d to do is save your settings first and load it after you reinstalled your OS.
If the Save settings to Folder is disabled, select a folder (e.g. empty) in the Load preferences from a custom folder or URL: text box.
In iTerm2 3.3 on OSX the sequence is: iTerm2 menu, Preferences, General tab, Prefer...
Site does not exist error for a2ensite
...ade that trickeled into Ubuntu, but I'm not sure.
– Josiah
Sep 11 '14 at 3:19
2
Why is this answe...
Retrieving the output of subprocess.call() [duplicate]
... and therefore it does not consume the pipes (as soon as the corresponding OS pipe buffer fills, the child process will hang forever). Popen().communicate() writes/reads data from pipes if PIPE is used thus allowing the child process to continue.
– jfs
Sep 2 '1...
How can I parse a YAML file in Python
... andilabs
16.9k1111 gold badges9393 silver badges123123 bronze badges
answered Nov 21 '09 at 0:23
JonJon
53.5k2929 gold badges1...
Formatting Decimal places in R
...)
# [1] "1.20"
format(round(1, 2), nsmall = 2)
# [1] "1.00"
format(round(1.1234, 2), nsmall = 2)
# [1] "1.12"
A more general function is as follows where x is the number and k is the number of decimals to show. trimws removes any leading white space which can be useful if you have a vector of numb...