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Comet implementation for ASP.NET? [closed]
...at Comet scenarios now. Also look at Aaron Lerch's blog as I believe he's done some early Comet work in ASP.NET.
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Case insensitive 'in'
...st. (name.upper() for name in USERNAMES) would create only a generator and one needed string at a time - massive memory savings if you're doing this operation a lot. (even more savings, if you simply create a list of lowercase usernames that you reuse for checking every time)
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Why do you need to put #!/bin/bash at the beginning of a script file?
...ly a convention, not a "rule". An executable can be a binary program, any one of a million script types and other things as well. Hence the need for #!/bin/bash.
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List of ANSI color escape sequences
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There are some more interesting ones along with related info.
http://wiki.bash-hackers.org/scripting/terminalcodes
http://www.termsys.demon.co.uk/vtansi.htm (dead; archive.org snapshot)
http://invisible-island.net/xterm/ctlseqs/ctlseqs.html
http://www.tldp...
Type or namespace name does not exist [closed]
...e and explained in prior answer that was posted several months before this one
– gnat
Dec 9 '14 at 9:18
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Setting table column width
... Actually you only need to specify width of the two columns. The third one will be calculated automatically, so table{table-layout:fixed};.from,.date{width:15%} is enough. Unless the classes are used on other elements too, writing th.from is redundant and can be shortened to just .from.
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Haskell testing workflow
...right is mostly about picking the right tools.
test-framework provides a one-stop shop to run all your HUnit test-cases and QuickCheck properties all from one harness.
Code coverage is built into GHC in the form of the HPC tool.
Criterion provides some pretty great benchmarking machinery
I'll us...
How do I set the value property in AngularJS' ng-options?
... ngOptions
ngOptions(optional) – {comprehension_expression=} – in one of the
following forms:
For array data sources:
label for value in array
select as label for value in array
label group by group for value in array
select as label group by group for value in array track by...
Using Predicate in Swift
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Thanks. You save me one day!
– Hugo
Apr 13 '15 at 1:54
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Convert String to double in Java
... of the text from the string that you want to parse for the double. Here's one way you could do it for your case, though I can't guarantee it will work for everything: double total = Double.parseDouble(jlbTotal.getText().replaceAll("[^0-9.]", "")); - this basically replaces all characters that aren'...