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Fastest way(s) to move the cursor on a terminal command line?
...inting the current line at the top.
Kill and yank
Ctrl-k Kill the text from the current cursor position to the end of the line.
M-d Kill from the cursor to the end of the current word, or, if between words, to the end of the next word. Word boundaries are the same as those used by M-f.
M-[DEL]...
Is it pythonic to import inside functions?
...). And you have to look at the very top of the file to see where xxx comes from. This is more of an issue when using from m import xxx. Seeing m.xxx tells you more - at least if there is no doubt as to what m is.
– codeape
Jun 21 '09 at 16:31
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Will iOS launch my app into the background if it was force-quit by the user?
...notifications
background mode, the system launches your app (or wakes it from the
suspended state) and puts it in the background state when a push
notification arrives. However, the system does not automatically
launch your app if the user has force-quit it. In that situation, the
user mus...
Auto layout constraints issue on iOS7 in UITableViewCell
...out/commit/bde387b27e33605eeac3465475d2f2ff9775f163#commitcomment-4633188
From what they advice there:
self.contentView.bounds = CGRectMake(0, 0, 99999, 99999);
I've induced my solution:
right click the storyboard
Open As -> Source Code
search for string "44" there
it's gonna be like
.
&...
When to use std::forward to forward arguments?
...rek's answer is very useful, but it doesn't completely answer the question from the title:
When to use std::forward to forward arguments?
In order to answer it, we should first introduce a notion of universal references. Scott Meyers gave this name and nowadays they are often called forwarding...
Clearing intent
...eloper options and after that just press home then open the activity again from History). I posted the solution I'm using below. If you could comment on this would be nice.
– tato.rodrigo
Aug 27 '14 at 20:20
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How do I programmatically “restart” an Android app?
...
Directly from the docs: "The call System.exit(n) is effectively equivalent to the call: Runtime.getRuntime().exit(n)". Internally, System.exit() just turns around and calls Runtime.getRuntime().exit(). There is nothing "better" about ...
Getting error: Peer authentication failed for user “postgres”, when trying to get pgsql working with
...cation method works by obtaining the client's
operating system user name from the kernel and using it as the allowed
database user name (with optional user name mapping). This method is
only supported on local connections.
Password authentication
The password-based authentication methods...
How to go back in Eclipse?
...'m jumping around a big project following the execution flow (ctrl + click and etc.), is there a way to retrace a step? If my code calls a method and I go to the method definition, is there a key combination that will take me back to the calling code?
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What is the difference between cout, cerr, clog of iostream header in c++? When to use which one?
... Depends I guess, on more reasons than I can list and it has to be decided from case to case.
– Some programmer dude
Aug 11 '17 at 15:48
3
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