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Page vs Window in WPF?
What is the difference between a Page and a Window in WPF when you are adding a new file in the Solution Explorer?
3 Answer...
In PHP, how do you change the key of an array element?
...r it is not a sequential numerical value. The key is actually an ID number and the value is a count. This is fine for most instances, however I want a function that gets the human-readable name of the array and uses that for the key, without changing the value.
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How to move up a directory with Terminal in OS X
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Make sure to put the space between "cd" and "..", small but may cause a pain if not paying attention.
– Abdullah Rasheed
Aug 26 '15 at 10:53
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Serialize object to query string in JavaScript/jQuery [duplicate]
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@crv I have an array in mine and it is working fine.
– Danyal Aytekin
Dec 4 '12 at 16:52
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Eclipse plugin for generating a class diagram [closed]
..., or atleast when I used them quite a few years back. You can use them to handcraft class diagrams though.
UMLet. I used this several years back. Appears to be in use, going by the comments in the Eclipse marketplace.
Violet. This supports creation of other types of UML diagrams in addition to clas...
Including a groovy script in another groovy
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Another way to do this is to define the functions in a groovy class and parse and add the file to the classpath at runtime:
File sourceFile = new File("path_to_file.groovy");
Class groovyClass = new GroovyClassLoader(getClass().getClassLoader()).parseClass(sourceFile);
GroovyObject myObject ...
When should I use jQuery's document.ready function?
...ent is
ready.
Suppose you have placed your jQuery code in head section and trying to access a dom element (an anchor, an img etc), you will not be able to access it because html is interpreted from top to bottom and your html elements are not present when your jQuery code runs.
To overcome this...
Java equivalent of unsigned long long?
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Nope, there is not. You'll have to use the primitive long data type and deal with signedness issues, or use a class such as BigInteger.
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How do I get currency exchange rates via an API such as Google Finance? [closed]
Now, I did find the Google Finance API and started looking through that but I found a lot of info about portfolios, transactions, positions & other stuff I know nothing about.
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What's the scope of the “using” declaration in C++?
I'm using the 'using' declaration in C++ to add std::string and std::vector to the local namespace (to save typing unnecessary 'std::'s).
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