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Why are hexadecimal numbers prefixed with 0x?
...h is nicely divisible by 3 = log2(8).
The BCPL language used the syntax 8 1234 for octal numbers. When Ken Thompson created B from BCPL, he used the 0 prefix instead. This is great because
an integer constant now always consists of a single token,
the parser can still tell right away it's got a c...
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 stop JavaScript execution? [duplicate]
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123
You can make a JavaScript typo :D (thinking outside the box here)
thisFunctionDoesNotExistAnd...
How to change or add theme to Android Studio?
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123
//you need to go to the File-> settings
in that choose IDE settings-> Appearance in tha...
How do you split and unsplit a window/view in Eclipse IDE?
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Alt + ASCII code + Ctrl then release Alt
Example: ASCII for '{' = 123, so press 'Alt', '1', '2', '3', 'Ctrl' and release 'Alt', effectively typing '{' while 'Ctrl' is pressed, to split vertically.
Example of vertical split:
PS:
The menu items Window>Editor>Toggle Split Editor we...
Working copy XXX locked and cleanup failed in SVN
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123
+1 to you for this workaround to fix not just the OP's problem (and mine), but also for giving the 5 steps that seem to fix any svn proble...
How does Python manage int and long?
... a case where one is unsure to use int() or long().
>>> a = int("123")
>>> type(a)
<type 'int'>
>>> a = int("111111111111111111111111111111111111111111111111111")
>>> type(a)
<type 'long'>
...
rsync exclude according to .gitignore & .hgignore & svn:ignore like --filter=:C
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123
As mentioned by luksan, you can do this with the --filter switch to rsync. I achieved this wit...
How can a Metro app in Windows 8 communicate with a backend desktop app on the same machine?
...r example above the protocol may look like “acme-stock-purchase://client=123&stock=XYZ”." - Just what does it mean technically, "leveraging protocols"?
– Lumi
Dec 5 '11 at 19:48
...
What is /dev/null 2>&1?
...iptors - standard input, output, and error.
– Testing123
Sep 15 '17 at 17:22
1
@Nobody check my a...