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Setting default permissions for newly created files and sub-directories under a directory in Linux?
... What does the +s part do? Thanks.
– tommy.carstensen
Jan 6 '17 at 11:37
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In this c...
How to wait 5 seconds with jQuery?
... native .delay() which I believe also uses Deferred's under the hood:
$(".my-element").delay(5000).fadeIn();
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Redirecting stdout to “nothing” in python
...ddy did you get this error with python 2? You can create a class with a dummy write method that does nothing. See my answer below.
– dizcza
Nov 12 '19 at 22:13
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Get the last inserted row ID (with SQL statement) [duplicate]
...ble's newest ID! So None of these methods return the latest inserted ID in my original insert. SQL Server 2016.
– youcantryreachingme
Mar 26 at 4:56
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How to show multiline text in a table cell
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I had a problem in which my data contains new line. Other solution like replacing text with <br/> or <div> or <pre> were being treated as text only. This solution works perfectly overcoming that problem.
– Ansh...
How can I check if a string is null or empty in PowerShell?
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@VertigoRay See my first comment above where I recommend using IsNullOrWhitespace() for that scenario. But after 11 years of scripting with PowerShell, I find I need that string test very rarely. :-)
– Keith Hill
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“loop:” in Java code. What is this, and why does it compile?
This code just made me stare at my screen for a few minutes:
12 Answers
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Bash ignoring error for a particular command
...ant the option of preserving the return value (without exiting) you an try mycommand && true. This allows you to check the return code in subsequent steps and handle it programmatically.
– Ed Ost
Aug 21 '17 at 23:51
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What do pty and tty mean?
...nt something like that? And how does another program make use of this pty? My guess is that the pty relays commands or something to the for-real terminal (tty) for the program. Is this correct? If not, ignore my guess and please answer the first part of my comment.
– OKGimmeMon...
Underlining text in UIButton
... on rotation. This can be solved by setting your button to redraw like so: myButton.contentMode = UIViewContentModeRedraw; which forces the button to redraw when the bounds change.
– AndroidNoob
Aug 7 '13 at 15:03
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