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How can Xcode 6 adaptive UIs be backwards-compatible with iOS 7 and iOS 6?
...ith Size Classes in Interface Builder DO appear correctly on iOS 7 devices and the Preview in Xcode. For example, I changed some Auto Layout constraints and font sizes for Regular height Regular width and those changed constraints are visible in the iPad Simulator running iOS 7.0.
All size class op...
Convert string[] to int[] in one line of code using LINQ
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you can simply cast a string array to int array by:
var converted = arr.Select(int.Parse)
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Why do I get a SyntaxError for a Unicode escape in my file path?
The folder I want to get to is called python and is on my desktop.
7 Answers
7
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ArrayIndexOutOfBoundsException when using the ArrayList's iterator
...Next();) {
x = iterator.next();
//do some stuff
}
Its a good practice to cast and use the object.
For example, if the 'arrayList' contains a list of 'Object1' objects. Then, we can re-write the code as:
for(Iterator iterator = arrayList.iterator(); iterator.hasNext();) {
x = (Object1) iterator.ne...
View array in Visual Studio debugger? [duplicate]
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Note that you can also use a cast in the debug view. If pArray is of type void* you can type (char*) pArray, 10 which will display the content of the array interpreted as char.
– VoidStar
Aug 15 '13 at 9:26
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How do I install from a local cache with pip?
...irtualenv environments. Is there a way that I can download a package once and then have pip install from a local cache?
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Run PHP Task Asynchronously
I work on a somewhat large web application, and the backend is mostly in PHP. There are several places in the code where I need to complete some task, but I don't want to make the user wait for the result. For example, when creating a new account, I need to send them a welcome email. But when they h...
Convert boolean to int in Java
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nice trick with boolean! I was looking might some casting exist like (int) true = 1, but noting exist like this :P
– mumair
Oct 26 '15 at 6:32
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Convert int to string?
...y();
foreach (bool bit in bitArrays.SelectMany(bitArray => bitArray.Cast<bool>().Reverse()))
{
builder.Append(bit ? '1' : '0');
}
return builder.ToString();
}
Note: Something about not handling endianness very nicely...
Edit:
If you don't mind sacrificing a bit of...
GLib compile error (ffi.h), but libffi is installed
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Check your GCC version and note this entry in the Debian Bug Archive: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=523869
It was the final solution to my particular issue (it looked exactly like what you report, but couldn't be solved with the...