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How Scalable is SQLite? [closed]
...uite slowly. This is because the entire database was locked every time someone viewed the page because it contained updates/inserts. I soon switched to MySQL and while I haven't had much time to test it out, it seems much more scaleable than SQLite. I just remember slow page loads and occasionally g...
How do I convert a git repository to mercurial?
...m git<->mercurial losslessly. In theory, you could even be able to clone the hg repository.
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Normalization in DOM parsing with java - how does it work?
...nce. If you shouldn't have understood: Normalization "corrects" the XML so one tag is interpreted as one element. If you didn't do that, it might happen that these very newlines are interpreted as delimiters between several elements of the same type (resp. in the same tag).
– S...
Difference between Java SE/EE/ME?
Which one should I install when I want to start learning Java? I'm going to start with some basics, so I will write simple programs that create files, directories, edit XML files and so on, nothing too complex for now.
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std::unique_ptr with an incomplete type won't compile
...e impl is complete
};
because otherwise the compiler generates a default one, and it needs a complete declaration of foo::impl for this.
If you have template constructors, then you're screwed, even if you don't construct the impl_ member:
template <typename T>
foo::foo(T bar)
{
// Her...
Guid.NewGuid() vs. new Guid()
... @JonHanna All guids make great special values. Unfortunately, the empty ones have a tendancy to collide. I agree that empty guids are useful though, typically to indicate that something is uninitialized.
– MarkPflug
Aug 13 '12 at 16:27
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how to compare two elements in jquery [duplicate]
... support set-based comparison. You can use compare the individual members one by one though, there are no utilities for this that I know of in jQuery.
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is_file or file_exists in PHP
... is faster, because these two functions have different behaviours (as mentioned in the accepted answer, the one tests if it is a file or a symlink that points to a file (but not a directory and not a symlink which points to a directory) and the other tests if it is a file (which could also be a dire...
Placeholder in UITextView
...extView . Now I want the UITextView to have a placeholder similar to the one you can set for an UITextField .
62 Answers...
What to learn for making Java web applications in Java EE 6? [closed]
...u want. There might be more focused books in the future but this is a good one.
– Pascal Thivent
Dec 25 '09 at 7:17
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