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Span inside anchor or anchor inside span or doesn't matter?
...ow:ellipsis and overflow:hidden, which could be solved by adding an inline-block element to my a nav button. I ended up with <a><span>Text</span></a>. So I think (or hope ;)) it's okay to do this when you really need to.
– CunningFatalist
...
py2exe - generate single executable file
...allable program.
I have used InnoSetup ( http://www.jrsoftware.org/isinfo.php ) with delight for several years and for commercial programs, so I heartily recommend it.
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How do I break out of a loop in Perl?
...ntal keyword in >5.010 right? so you might get an illegal outside given block error, not that you should use it. The only way that would even work is if you used a while loop inside a given block, and then break, which in theory would work the way you wanted IF (and only if) the given block only ...
How do you get the list of targets in a makefile?
...n the man page.
-v RS=
This is an awk idiom that breaks the input into blocks of contiguous non-empty lines.
/^# File/,/^# Finished Make data base/
Matches the range of lines in the output that contains all targets (true as of GNU make 3.82) - by limiting parsing to this range, there is no ne...
Timeout expired. The timeout period elapsed prior to completion of the operation or the server is no
...most will be idle or running. When the problem occurs you can identify any blocked process by the process state. If you right-click on the process and select details it'll show you the last query executed by the process.
The second issue will cause the database to use a sub-optimal query plan. It c...
How to change the color of an svg element?
...-alternate {
display: none;
}
.no-svg .my-svg-alternate {
display: block;
width: 100px;
height: 100px;
background-image: url(image.png);
}
<svg width="96px" height="96px" viewBox="0 0 512 512" enable-background="new 0 0 512 512" xml:space="preserve">
<path id="time-3-ico...
What is the use of printStackTrace() method in Java?
...n it, printStackTrace is called on the IOException object in the catch block.
What does printStackTrace() actually do?
...
Is SHA-1 secure for password storage?
...About SHA-1 cost:
The elementary cost of SHA-1 is about hashing a 64-byte block. That's how SHA-1 works: data is padded, then split into 64-byte blocks. The cost of processing a single block is about 500 clock cycles on an Intel Core2 system, and that's for a single core. MD5 and MD4 are faster, co...
Why does pthread_cond_wait have spurious wakeups?
...
There are at least two things 'spurious wakeup' could mean:
A thread blocked in pthread_cond_wait can return from the call even though no call to pthread_call_signal or pthread_cond_broadcast on the condition occurred.
A thread blocked in pthread_cond_wait returns because of a call to pthread_...
Can an int be null in Java?
...ck() is declared to return int, it can never be null and the whole if-else block is then superfluous.
int data = check(Node root);
// do something
Autoboxing problems doesn't apply here as well when check() is declared to return int. If it had returned Integer, then you may risk NullPointerExcep...