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Git workflow and rebase vs merge questions
... local branch (for backup reason), that branch should not be pulled (or at least used) by anyone else (since the commit history will be rewritten by the successive rebase).
On that topic (rebase then merge workflow), barraponto mentions in the comments two interesting posts, both from randyfay.co...
How can I check if string contains characters & whitespace, not just whitespace?
... string to see if there's only whitespace, just check to see if there's at least one character of non whitespace:
if (/\S/.test(myString)) {
// string is not empty and not just whitespace
}
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What modern C++ libraries should be in my toolbox? [closed]
...st.Thread
Testing: Boost.Test
Build tools: Boost.Build, SCons
(Should at least get you started)
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Caveats of select/poll vs. epoll reactors in Twisted
...oll and happens to encounter a file descriptor from the filesystem will at least continue to operate (or if it fails, it won't be because of select or poll), albeit it perhaps not with the best performance.
On the other hand, epoll will fail fast with an error (EPERM, apparently) when asked to moni...
How do I clear the terminal screen in Haskell?
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Under Linux (Ubuntu at least), that's the code I use for clearing the terminal:
import qualified System.Process as SP
clearScreen :: IO ()
clearScreen = do
_ <- SP.system "reset"
return ()
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What key shortcuts are to comment and uncomment code?
... Ctrl+C and Ctrl+K, Ctrl+U. I would guess that these are the defaults, at least in the C++ defaults, but I don't know for sure. The best way to find out is to check your settings.)
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Cannot delete directory with Directory.Delete(path, true)
...eing an internal data folder, I don't expect it to be open in explorer, at least I don't feel the need to specifically handle the case (i.e. I'm fine handling that case via support).
If all attempts fail, I choose to ignore the error. Worst case, the app fails to unpack some newer resources, crashes...
Difference between $(window).load() and $(document).ready() functions
...ael. Let's just leave it at this and not degrade into useless comments. At least the confused people now have their answer.
– Doug S
Aug 16 '16 at 17:57
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Detect Android phone via Javascript / jQuery
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Use at least something like this: /android.*(?=mobile)/i.test(navigator.userAgent); to detect Android phone. But this regex contains "expensive" quantifiers, so Philip's answer with 2 separate tests may be more appropriate.
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Difference between timestamps with/without time zone in PostgreSQL
...it is rendered for that time zone.
The behaviour differs depending on at least three factors:
The timezone setting in the client.
The data type (i.e. WITH TIME ZONE or WITHOUT TIME ZONE) of the value.
Whether the value is specified with a particular time zone.
Here are examples covering the co...