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Regular Expressions: Is there an AND operator?
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Use a non-consu<em>mem>ing regular expression.
The typical (i.e. Perl/Java) notation is:
(?=expr)
This <em>mem>eans "<em>mem>atch expr but after that continue <em>mem>atching at the original <em>mem>atch-point."
You can do as <em>mem>any of these as you want, and this will be...
Running a Haskell progra<em>mem> on the Android OS
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How you do it is by first getting a Haskell co<em>mem>piler which can target C with the android NDK which co<em>mem>es with a GCC port for AR<em>Mem> architectures. JHC can trivially do this with a very s<em>mem>all inf style file which describes the platfor<em>mem> (word size, c-co<em>mem>piler, etc) I've done ...
Are C# events synchronous?
...s:
Raising an event does block the thread if the event handlers are all i<em>mem>ple<em>mem>ented synchronously.
The event handlers are executed sequentially, one after another, in the order they are subscribed to the event.
I too was curious about the internal <em>mem>echanis<em>mem> of event and its related operations. S...
Browse the files created on a device by the iOS application I'<em>mem> developing, on workstation?
I'<em>mem> developing an IOS app that creates files on the device, e.g. with NSKeyedArchiver .
6 Answers
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Why is list initialization (using curly braces) better than the alternatives?
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Basically copying and pasting fro<em>mem> Bjarne Stroustrup's "The C++ Progra<em>mem><em>mem>ing Language 4th Edition":
List initialization does not allow narrowing (§iso.8.5.4). That is:
An integer cannot be converted to another integer that cannot hold its value. For exa<em>mem>p...
What difference does .AsNoTracking() <em>mem>ake?
...by the context so when you are going to save the user back to database you <em>mem>ust attach it and set correctly state of the user so that EF knows that it should update existing user instead of inserting a new one. In the second case you don't need to do that if you load and save the user with the sa<em>mem>e ...
iReport not starting using JRE 8
... installed you can do the following:
1) Download the iReport-5.6.0.zip fro<em>mem> https://sourceforge.net/projects/ireport/files/iReport/iReport-5.6.0/
2) Download jre-7u67-windows-x64.tar.gz (the one packed in a tar) fro<em>mem> https://www.oracle.co<em>mem>/technetwork/java/javase/downloads/java-archive-downloads-j...
iOS White to Transparent Gradient Layer is Gray
I have a CAGradientLayer inserted to the botto<em>mem> of this s<em>mem>all detail view that pops up at the botto<em>mem> of the app. As you can see, I've set the colors fro<em>mem> white to clear, but there's this strange gray tint that is showing up. Any ideas?
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Using JQuery - preventing for<em>mem> fro<em>mem> sub<em>mem>itting
How do I prevent a for<em>mem> fro<em>mem> sub<em>mem>itting using jquery?
13 Answers
13
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C: differences between char pointer and array [duplicate]
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True, but it's a subtle difference. Essentially, the for<em>mem>er:
char a<em>mem>essage[] = "now is the ti<em>mem>e";
Defines an array whose <em>mem>e<em>mem>bers live in the current scope's stack space, whereas:
char *p<em>mem>essage = "now is the ti<em>mem>e";
Defines a pointer that lives in the current scope's stack sp...