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File input 'accept' attribute - is it useful?
...ed tokens,
each of which must be an
ASCII case-insensitive
match for one of the following:
The string audio/*
Indicates that sound files are accepted.
The string video/*
Indicates that video files are accepted.
The string image/*
Indicates that imag...
Performance difference for control structures 'for' and 'foreach' in C#
...i .. so it would make sence that the compiler is smart enough to deal with one of (if not the) most primitive type of collection. cheers again!
– Pure.Krome
Jul 14 '09 at 12:06
3
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Is it good practice to make the constructor throw an exception? [duplicate]
...liable to make application logic more complicated.
3 - Given that this is one of the motivating examples for checked exceptions, if you don't accept this you are basically saying that all exceptions should be unchecked. That is not practical ... if you are going to use Java.
Someone suggested u...
What makes a keychain item unique (in iOS)?
My question concerns keychains in iOS (iPhone, iPad, ...). I think (but am not sure) that the implementation of keychains under Mac OS X raises the same question with the same answer.
...
CMake output/build directory
..._DIR etc.
If you look at CMake documentation, you'll see variables partitioned into semantic sections. Except for very special circumstances, you should treat all those listed under "Variables that Provide Information" as read-only inside CMakeLists.
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How to change fontFamily of TextView in Android
... Android but I don't see any pre-defined fonts in Android. How do I select one of the pre-defined ones? I don't really need to define my own TypeFace but all I need is something different from what it shows right now.
...
Determine a string's encoding in C#
...only for byte streams. If you have a string it is already encoded from someone along the way who already knew or guessed the encoding to get the string in the first place.
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Can dplyr package be used for conditional mutating?
... of code! The answer of G. Grotendieck works and is short so i picked that one as the answer to my question, but I thank you for your solution. I sure will try it this way as well.
– rdatasculptor
Jun 27 '14 at 20:52
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Differences between git remote update and fetch?
...
UPDATE: more information!
I should have done this from the start: I grepped the Git release notes in Git's Git repo (so meta!)
grep --color=always -R -C30 fetch Documentation/RelNotes/* | less
Then I did a less search for --all, and this is what I found under the...
Is Ruby pass by reference or by value?
...ve any concept of a pure, non-reference value, so you certainly can't pass one to a method. Variables are always references to objects. In order to get an object that won't change out from under you, you need to dup or clone the object you're passed, thus giving an object that nobody else has a refe...