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Why does the default parameterless constructor go away when you create one with parameters
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answered Aug 3 '12 at 8:43
Dan PuzeyDan Puzey
31.1k33 gold badges6666 silver badges9393 bronze badges
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Why does Node.js' fs.readFile() return a buffer instead of string?
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587
From the docs:
If no encoding is specified, then the raw buffer is returned.
Which might ...
HEAD and ORIG_HEAD in Git
...nnamed, anonymous branch.
And @ alone is a shortcut for HEAD, since Git 1.8.5
ORIG_HEAD is previous state of HEAD, set by commands that have possibly dangerous behavior, to be easy to revert them. It is less useful now that Git has reflog: HEAD@{1} is roughly equivalent to ORIG_HEAD (HEAD@{1} is a...
TortoiseSVN icons not showing up under Windows 7
...toiseCVS5 - Ignored
TortoiseCVS6 - Added
TortoiseCVS7 - Deleted
TortoiseCVS8 - Locked
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leiningen - how to add dependencies for local jars?
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38
You could put your private jars in lib/ and they'd be on the classpath for the purposes of lein ...
Unique (non-repeating) random numbers in O(1)?
...s off at 10:
+--+--+--+--+--+--+--+--+--+--+--+
| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9|10|
+--+--+--+--+--+--+--+--+--+--+--+
^
max
At each iteration, a random number r is selected between 0 and max, array[r] and array[max] are swapped, t...
iOS: Modal ViewController with transparent background
...etter control over things.
EDIT:
As mentioned by Paul Linsay, since iOS 8 all that's needed is UIModalPresentationOverFullScreen for the modalPresentationStyle of the ViewController being presented. This would also cover of navigationBar and tabBar buttons.
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Abusing the algebra of algebraic data types - why does this work?
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Will Ness
56.8k77 gold badges8181 silver badges150150 bronze badges
answered Feb 8 '12 at 16:51
C. A. McCannC. A. ...
How to build Qt for Visual Studio 2010
...ossible to use the pre-built binaries which were made for Visual Studio 2008, but you have to compile it from source.
Downloading Qt
On https://www.qt.io/download/
Update 2017: the latest Qt 4.x branch (Qt 4.8.6) has 2 pre-built packages, which are now in the archive section:
http://download.qt...