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How to check what version of jQuery is loaded?
...t machine? The client may have jQuery loaded but I don't know how to check it. If they have it loaded how do I check the version and the prefix such as:
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Arrays vs Vectors: Introductory Similarities and Differences [closed]
... An example of the differences might be included libraries, symbolism, abilities, etc.
3 Answers
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Are Java static initializers thread safe?
I'm using a static code block to initialize some controllers in a registry I have. My question is therefore, can I guarantee that this static code block will only absolutely be called once when the class is first loaded? I understand I cannot guarantee when this code block will be called, I'm guessi...
How can I make setuptools install a package that's not on PyPI?
I've just started working with setuptools and virtualenv. My package requires the latest python-gearman that is only available from GitHub. The python-gearman version that's on PyPI is an old one. The Github source is setuptools-compatible, i.e. has setup.py, etc. Is there a way to make setuptools d...
In Java, how do I parse XML as a String instead of a file?
...follow
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edited May 23 '17 at 12:18
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answered Feb 18 '09 at ...
AngularJS Multiple ng-app within a page
...ted learning Angular JS and created some basic samples however I am stuck with the following problem.
13 Answers
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The smallest difference between 2 Angles
...360 - 180
Beware in many languages the modulo operation returns a value with the same sign as the dividend (like C, C++, C#, JavaScript, full list here). This requires a custom mod function like so:
mod = (a, n) -> a - floor(a/n) * n
Or so:
mod = (a, n) -> (a % n + n) % n
If angles are...
Cast List to List
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You can't cast it (preserving reference identity) - that would be unsafe. For example:
public interface IFruit {}
public class Apple : IFruit {}
public class Banana : IFruit {}
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List<Apple> apples = new List<Apple>();
Lis...
Set Focus on EditText
I have an EditText-Field and set an OnFocusChangeListener for it. When it has lost focus, a method is called, which checks the value of the EditText with one in the database. If the return-value of the method is true, a toast is shown and the focus should get back on the EditText again. The focus sh...
Find unmerged Git branches?
I have a Git repository with many branches, some of them already merged and some not. Since the number of branches is quite large, how can I determine which branches have not yet been merged? I would like to avoid having to do an "octopus" merge and re-merging branches that have already been merged....