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How to install an npm package from GitHub directly?

Trying to install modules from github results in: 15 Answers 15 ...
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What does “Could not find or load main class” mean?

... The java <class-name> command syntax First of all, you need to understand the correct way to launch a program using the java (or javaw) command. The normal syntax1 is this: java [ <options> ] <class-name> [<arg> ...] where <option> is a co...
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How to create a custom exception type in Java? [duplicate]

... flag a problematic situation that should be handled by the developer who calls your method. It should be possible to recover from such an exception. A good example of this is a FileNotFoundException. Those exceptions are subclasses of Exception. Unchecked exceptions are meant to represent a bug in ...
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When to use extern in C++

...larify, using extern int x; tells the compiler that an object of type int called x exists somewhere. It's not the compilers job to know where it exists, it just needs to know the type and name so it knows how to use it. Once all of the source files have been compiled, the linker will resolve all of ...
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What's the best way of structuring data on firebase?

... opposed to RDBMS, is that it's tempting to nest data because we can. Generally, you want to normalize data to some extent (just as you would do with SQL) despite the lack of join statements and queries. You also want to denormalize in places where read efficiency is a concern. This is a technique...
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Loading local JSON file

... Are you really allowed to access a local file? – maasha Nov 21 '12 at 19:21 4 ...
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Modern way to filter STL container?

...and if it returns true it copies the value to bar. The std::back_inserter allows us to actually insert new elements at the end of bar (using push_back()) with an iterator without having to resize it to the required size first. ...
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What do the different readystates in XMLHttpRequest mean, and how can I use them?

...em except for 4. Some XMLHttpRequest implementations may let you see partially received responses in responseText when readyState==3, but this isn't universally supported and shouldn't be relied upon. share | ...
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Can I have multiple background images using CSS?

... CSS3 allows this sort of thing and it looks like this: body { background-image: url(images/bgtop.png), url(images/bg.png); background-repeat: repeat-x, repeat; } The current versions of all the major browsers now suppor...
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Sort ArrayList of custom Objects by property

I read about sorting ArrayLists using a Comparator but in all of the examples people used compareTo which according to some research is a method for Strings. ...