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Why is sizeof considered an operator?
...of sizeof can be a parenthesised type, sizeof (int), instead of an object expression.
The parentheses are unnecessary: int a; printf("%d\n", sizeof a); is perfectly fine. They're often seen, firstly because they're needed as part of a type cast expression, and secondly because sizeof has very high p...
Java String to SHA1
...he Commons Codec (version 1.7+) to do this job for you.
DigestUtils.sha1Hex(stringToConvertToSHexRepresentation)
Thanks to @Jon Onstott for this suggestion.
Old Answer
Convert your Byte Array to Hex String. Real's How To tells you how.
return byteArrayToHexString(md.digest(convertme))
and (c...
Sublime Text 2 - Show file navigation in sidebar
I just switched to Sublime Text as my new editor. If I open the sidebar it shows the opening file, but what I want is a file navigation sidebar, is it possible to change that without downloading plugins?
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Removing transforms in SVG files
...remove transforms in Inkscape
Open svg file in Inkscape
Go to Edit -> XML Editor
Find "transform" attributes in layers and delete them
How to move all objects altogether without creating another transform attributes
Go to Edit -> Select All in All Layers
Go to Object -> Transform
In...
How do I convert a IPython Notebook into a Python file via commandline?
...way to do the reverse i.e convert from a python script to a notebook. For ex - having some specialized docstrings that are parsed into cells ?
– Sujen Shah
Jan 17 '17 at 17:40
3
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Paste text on Android Emulator
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With v25.3.x of the Android Emulator & x86 Google API Emulator system images API Level 19 (Android 4.4 - Kitkat) and higher, you can simply copy and paste from your desktop with your mouse or keyboard.
This feature was announced wi...
Align contents inside a div
I use css style text-align to align contents inside a container in HTML. This works fine while the content is text or the browser is IE. But otherwise it does not work.
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How to exit a 'git status' list in a terminal?
I'm new to Git and the terminal. How can I exit a listing mode generated by the git status command?
14 Answers
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Git: How to update/checkout a single file from remote origin master?
...(origin/master).
At least this works for me for those little small typo fixes, where it feels weird to create a branch etc just to change one word in a file.
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AddRange to a Collection
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Try casting to List in the extension method before running the loop. That way you can take advantage of the performance of List.AddRange.
public static void AddRange<T>(this ICollection<T> destination,
IEnumer...