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Using MySQL with Entity Framework [closed]
...anything relevant about Entity Framework/MySQL on Google so I'm hoping someone knows about it.
10 Answers
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What are the options for storing hierarchical data in a relational database? [closed]
...ance of Nested Sets. As a result, most people end up having to settle for one or the other especially if there are more than, say, a lousy 100,000 nodes or so. Using the push stack method can take a whole day to do the conversion on what MLM'ers would consider to be a small million node hierarchy....
C#/Linq: Apply a mapping function to each element in an IEnumerable?
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Is it not more correct to call the one form 'linq query syntax' and the other form 'linq method syntax'?
– Ryan Harmuth
Jul 20 '15 at 17:32
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Where can I get a “useful” C++ binary search algorithm?
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There is no such functions, but you can write a simple one using std::lower_bound, std::upper_bound or std::equal_range.
A simple implementation could be
template<class Iter, class T>
Iter binary_find(Iter begin, Iter end, T val)
{
// Finds the lower bound in at most ...
Android - Launcher Icon Size
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I would create separate images for each one:
LDPI should be 36 x 36.
MDPI should be 48 x 48.
TVDPI should be 64 x 64.
HDPI should be 72 x 72.
XHDPI should be 96 x 96.
XXHDPI should be 144 x 144.
XXXHDPI should be 192 x 192.
Then just put each of them in th...
Remove all special characters from a string [duplicate]
...eg_replace('/-+/', '-', $string); // Replaces multiple hyphens with single one.
}
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Type erasure techniques
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All type erasure techniques in C++ are done with function pointers (for behaviour) and void* (for data). The "different" methods simply differ in the way they add semantic sugar. Virtual functions, e.g., are just semantic sugar for
struct Class {
struct vtable...
What are some methods to debug Javascript inside of a UIWebView?
...u in Menubar" is on.
From the Menu-bar (of Safari) select Develop -> iPhone Simulator -> [your webview page].
That's it !
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String literals: Where do they go?
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There is no one answer to this. The C and C++ standards just say that string literals have static storage duration, any attempt at modifying them gives undefined behavior, and multiple string literals with the same contents may or may no...
Groovy executing shell commands
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To add one more important information to above provided answers -
For a process
def proc = command.execute();
always try to use
def outputStream = new StringBuffer();
proc.waitForProcessOutput(outputStream, System.err)
//proc...