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Are Swift variables atomic?
...looks like it is going to be possible to have @atomic behavior implemented by yourself.
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CoffeeScript on Windows?
...ode.js is recommended. You can compile inline CoffeeScript in the browser, by including the compiler, and writing your code in a "text/coffeescript" tag. It's all eval'd that way, so you can't see the generated JS or debug it with Firebug... which is a long-winded way of explaining by pre-compiling ...
XPath to select element based on childs child value
... single quotes ' rather than double quotes " for string literals in xpath, by the way.
– AakashM
Oct 22 '18 at 12:25
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How to make a programme continue to run after log out from ssh? [duplicate]
...hich marks the job so it ignores the SIGHUP signal (it will not be stopped by logging out).
Next, type the bg command using the same job number; this resumes the running of the program in the background and a message is displayed confirming that.
You can now log out and it will continue running....
error LNK2038: mismatch detected for '_ITERATOR_DEBUG_LEVEL': value '0' doesn't match value '2' in m
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What about skipping breakpoints by debugger in release? Some breakpoints are not filled and says debugger avoid them because of optimalization or linking something like this
– Qbunia
Oct 6 '11 at 8:26
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ValueError : I/O operation on closed file
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Same error can raise by mixing: tabs + spaces.
with open('/foo', 'w') as f:
(spaces OR tab) print f <-- success
(spaces AND tab) print f <-- fail
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Safe (bounds-checked) array lookup in Swift, through optional bindings?
...not contiguous. E.g. for Set instances, if we were to access a set element by index (SetIndex<Element>), we can run into runtime exceptions for indices that are >= startIndex and < endIndex, in which case the safe subscript fails (see e.g. this contrived example).
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Is double square brackets [[ ]] preferable over single square brackets [ ] in Bash?
...ed.
Ubuntu 16.04 actually has an executable for it at /usr/bin/[ provided by coreutils, but the bash built-in version takes precedence.
Nothing is altered in the way that Bash parses the command.
In particular, < is redirection, && and || concatenate multiple commands, ( ) generates su...
StringBuilder vs String concatenation in toString() in Java
...n a loop - that's usually when the compiler can't substitute StringBuilder by itself.
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Scala: join an iterable of strings
How do I "join" an iterable of strings by another string in Scala?
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