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How does the Windows Command Interpreter (CMD.EXE) parse scripts?
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We performed experiments to investigate the grammar of batch scripts. We also investigated differences between batch and command line mode.
Batch Line Parser:
Here is a brief overview of phases in the batch file line parser:
Pha...
Practicing BDD with python [closed]
...ting about the software, and then intersperse that with examples that also form tests. It's been described as "document driven development" as well -- the point is to focus on outward describable functionality, not internal units of work. I think tradition xUnit is horrible at doing that.
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Count the number occurrences of a character in a string
...he letters in a given string, Counter provides them all in a more succinct form. If you want the count for one letter from a lot of different strings, Counter provides no benefit.
– Brenden Brown
Feb 17 '15 at 19:30
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XMLHttpRequest status 0 (responseText is empty)
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There's a conflict because submitting a form has some default behavior that you need to prevent if you're handling the event and making an ajax call yourself. You can prevent the default behaviour by taking the event in your handler and calling e.preventDefault()
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How to revert a “git rm -r .”?
...This rarely works for me, and I'm so glad I work in a Dropbox folder. Poor form, but saves me every time...
– Nuby
Mar 13 '13 at 15:58
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Warning :-Presenting view controllers on detached view controllers is discouraged
...ler:self];
B.t.w., this also works for the case that present a popover form a tableview cell, you just need to make sure the tableview controller has been added as child view controller as well.
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Does C# have an equivalent to JavaScript's encodeURIComponent()?
...aString("Stack Overflow++")
-> "Stack%20Overflow%2B%2B"
For a x-www-form-urlencoded query name or value, in a POST content:
System.Net.WebUtility.UrlEncode("Stack Overflow++")
-> "Stack+Overflow%2B%2B"
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Keyboard shortcuts are not active in Visual Studio with Resharper installed
...e trying to reapply the ReSharper keyboard scheme.
– Form
Jul 10 '15 at 17:26
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How can I get list of values from dict?
...... Only useful if you want a long dictionary to print in a paragraph type form.
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Get hours difference between two dates in Moment Js
...onsole.log(moment.utc(moment.duration(diff_s, "seconds").asMilliseconds()).format("hh:mm:ss"))
– user632905
Jul 12 at 15:35
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