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Determine a string's encoding in C#
...es sense 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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What is the HMVC pattern?
...their own widget structures or library files, or pulling in unrelated data from the main requested Controller to push through to the View and render in a partial. None of these are particularly good options, because the responsibility of rendering a particular piece of content or loading required da...
Is a memory leak created if a MemoryStream in .NET is not closed?
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I know this question was from 2008, but today we have the .NET 4.0 Task library. Dispose() is unnecessary in most cases when using Tasks. While I would agree that IDisposable should mean "You better dispose of this when you're finished," it doesn't r...
Google Guava vs. Apache Commons [closed]
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From the faq:
Google Collections FAQ
Why did Google build all this, when it could have tried to improve the Apache Commons Collections instead?
The Apache Commons Collections very clearly did not meet our needs. It
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Core Data: Quickest way to delete all instances of an entity
I'm using Core Data to locally persist results from a Web Services call. The web service returns the full object model for, let's say, "Cars" - could be about 2000 of them (and I can't make the Web Service return anything less than 1 or ALL cars.
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Access POST values in Symfony2 request object
...er anywhere. In a controller in Symfony2, I want to access the POST value from one of my forms. In the controller I have:
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View differences of branches with meld?
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Quoting Will, from hit github repository: "NOTE: git-meld is obsolete since git difftool learnt the --dir-diff option in git 1.7.11."
– oluc
May 5 '13 at 17:26
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Python ValueError: too many values to unpack [duplicate]
I am getting that exception from this code:
3 Answers
3
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Use Font Awesome icon as CSS content
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If you have access to SCSS files from font-awesome, you can use this simple solution:
.a:after {
// Import mixin from font-awesome/scss/mixins.scss
@include fa-icon();
// Use icon variable from font-awesome/scss/variables.scss
content: $fa-...
Can we make unsigned byte in Java
...is unsigned".
As primitives are signed the Java compiler will prevent you from assigning a value higher than +127 to a byte (or lower than -128). However, there's nothing to stop you downcasting an int (or short) in order to achieve this:
int i = 200; // 0000 0000 0000 0000 0000 0000 1100 1000 (20...