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How to pass boolean values to a PowerShell script from a command prompt
...'$false'
+ CategoryInfo : InvalidData: (:) [f], ParentContainsErrorRecordException
+ FullyQualifiedErrorId : ParameterArgumentTransformationError,f
Instead of using -File you could try -Command, which will evaluate the call as script:
CMD> powershell.exe -NoProfile -Command .\...
Check if an array is empty or exists
...ed" && array.length > 0) because if array is null we'll get TypeError: Cannot read property 'length' of null.
– Pooyan Khosravi
May 9 '14 at 20:56
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How To: Execute command line in C#, get STD OUT results
...ompletely because the process has written sufficient data to the p.StandardError stream. When the stream becomes full, it appears that the process will halt until the data is consumed, so I have to read both StandardError and StandardOutput in order to guarantee that a task executes correctly.
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git: undo all working dir changes including new files
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@Vincent: The -- avoids typing errors by telling the checkout command that no more parameters are specified. Without them you could end with a new branch instead of reseting the current one!
– Igor Rodriguez
Feb 13 '1...
Python ElementTree module: How to ignore the namespace of XML files to locate matching element when
...elated code outside the with block. I ended up creating this after getting errors in unrelated libraries after using the version by ericspod which also happened to use expat.
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Debugging sqlite database on the device
...l select queries on each table. One worked fine, the other reported a data error in the file. My best guess right now is an encoding mismatch between the Android and local shell.
– Mason
Feb 9 '15 at 18:44
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Aren't Python strings immutable? Then why does a + “ ” + b work?
...g.
If you tried a[1] = 'z' to make "dog" into "dzg", you would get the error:
TypeError: 'str' object does not support item assignment"
because strings don't support item assignment, thus they are immutable.
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How line ending conversions work with git core.autocrlf between different operating systems
...t 320d39c, commit 4b4024f, commit bb211b4, commit 92cce13, commit 320d39c (05 Feb 2016) by Torsten Bögershausen (tboegi).
(Merged by Junio C Hamano -- gitster -- in commit c6b94eb, 26 Feb 2016)
convert.c: refactor crlf_action
Refactor the determination and usage of crlf_action.
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What are the relative strengths and weaknesses of Git, Mercurial, and Bazaar? [closed]
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answered Sep 16 '08 at 22:05
Charles DuffyCharles Duffy
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How to design a database for User Defined Fields?
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answered Mar 1 '11 at 18:05
Stefan SteineggerStefan Steinegger
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