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how to permit an array with strong parameters
...ails 3 app that uses has_many :through associations which is not, as I remake it as a Rails 4 app, letting me save ids from the associated model in the Rails 4 version.
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What's the difference between a single precision and double precision floating point operation?
...: the Nintendo 64 does have a 64-bit processor, however:
Many games took advantage of the chip's 32-bit processing mode as the greater data precision available with 64-bit data types is not typically required by 3D games, as well as the fact that processing 64-bit data uses twice as much RAM, ca...
Wait until a process ends
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I think you just want this:
var process = Process.Start(...);
process.WaitForExit();
See the MSDN page for the method. It also has an overload where you can specify the timeout, so you're not potentially waiting forever.
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How to create a sub array from another array in Java?
How to create a sub-array from another array? Is there a method that takes the indexes from the first array such as:
9 Answ...
Any way to declare a size/partial border to a box?
...x with 350px that only shows a border-bottom in its firsts 60px . I think that might be very useful.
5 Answers
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How can I select every other line with multiple cursors in Sublime Text?
...ile. Using the mouse (damn!) scroll to the bottom, hold down Ctrl, and click where the missing cursor should be to add it in.
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How do I move a file (or folder) from one folder to another in TortoiseSVN?
I would like to move a file or folder from one place to another within the same repository without having to use Repo Browser to do it, and without creating two independent add/delete operations. Using Repo Browser works fine except that your code will be hanging in a broken state until you get any...
Why can't strings be mutable in Java and .NET?
Why is it that they decided to make String immutable in Java and .NET (and some other languages)? Why didn't they make it mutable?
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Cosmic Rays: what is the probability they will affect a program?
... claim that the probability of a particular scenario was "less than the risk of cosmic rays" affecting the program, and it occurred to me that I didn't have the faintest idea what that probability is.
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Python: Why is functools.partial necessary?
...ng languages (those in the Lisp/Scheme families in particular) appear to like lambda just fine – I say "most", definitely not all, because Guido and I assuredly are among those "familiar with" (etc) yet think of lambda as an eyesore anomaly in Python...
He was repentant of ever having accepted it ...