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View array in Visual Studio debugger? [duplicate]
...comma.
For example if pArray is the array, type pArray,10 in the watch window.
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How to load JAR files dynamically at Runtime?
Why is it so hard to do this in Java? If you want to have any kind of module system you need to be able to load JAR files dynamically. I'm told there's a way of doing it by writing your own ClassLoader , but that's a lot of work for something that should (in my mind at least) be as easy as calling ...
How to remove a file from the index in git?
...ghtly safer than git reset, because you'll be warned if the staged content doesn't match either the tip of the branch or the file on disk. (If it doesn't, you have to add --force.)
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Mercurial (hg) commit only certain files
...-add whenever I try to commit a change it wants to commit all files. But I don't want that because certain files are not "ready" yet.
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What are the rules about using an underscore in a C++ identifier?
...ly by an uppercase letter
identifiers containing adjacent underscores (or "double underscore")
Reserved in the global namespace:
identifiers beginning with an underscore
Also, everything in the std namespace is reserved. (You are allowed to add template specializations, though.)
From the 2003...
Difference between array_map, array_walk and array_filter
...etween array_map , array_walk and array_filter . What I could see from documentation is that you could pass a callback function to perform an action on the supplied array. But I don't seem to find any particular difference between them.
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One class per file rule in .NET? [closed]
...to keep 1 class to a file (though Luca and Dykam make good points), but it doesn't reflect general consensus or provide cases when it should be avoided.
– Robert Davis
Mar 12 '10 at 21:07
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What's so bad about in-line CSS?
...en I'm coding up a page, I'm often tempted to throw the CSS in-line with a DOM element, such as by setting "float: right" on an image. I get the feeling that this is "bad coding", since it's so rarely done in examples.
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Pretty print in MongoDB shell as default
... single line and it's difficult to read, especially with nested arrays and documents.
8 Answers
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How can I add a key/value pair to a JavaScript object?
...s to an object:
var obj = {
key1: value1,
key2: value2
};
Using dot notation:
obj.key3 = "value3";
Using square bracket notation:
obj["key3"] = "value3";
The first form is used when you know the name of the property. The second form is used when the name of the property is dynamical...