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PHP Regex to get youtube video ID?
Can so<em>mem>eone show <em>mem>e how to get the youtube id out of a url regardless of what other GET variables are in the URL.
19 Answer...
java.lang.OutOf<em>Mem>e<em>mem>oryError: GC overhead li<em>mem>it exceeded [duplicate]
I a<em>mem> getting this error in a progra<em>mem> that creates several (hundreds of thousands) Hash<em>Mem>ap objects with a few (15-20) text entries each. These Strings have all to be collected (without breaking up into s<em>mem>aller a<em>mem>ounts) before being sub<em>mem>itted to a database.
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How to duplicate a whole line in Vi<em>mem>?
How do I duplicate a whole line in Vi<em>mem> in a si<em>mem>ilar way to Ctrl + D in IntelliJ IDEA/ Resharper or Ctrl + Alt + ↑ / ↓ in Eclipse ?
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Deter<em>mem>ining co<em>mem>plexity for recursive functions (Big O notation)
I have a Co<em>mem>puter Science <em>Mem>idter<em>mem> to<em>mem>orrow and I need help deter<em>mem>ining the co<em>mem>plexity of these recursive functions. I know how to solve si<em>mem>ple cases, but I a<em>mem> still trying to learn how to solve these harder cases. These were just a few of the exa<em>mem>ple proble<em>mem>s that I could not figure out. Any help wo...
PostgreSQL Crosstab Query
Does any one know how to create crosstab queries in PostgreSQL?
For exa<em>mem>ple I have the following table:
6 Answers
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C++ la<em>mem>bda with captures as a function pointer
I was playing with C++ la<em>mem>bdas and their i<em>mem>plicit conversion to function pointers. <em>Mem>y starting exa<em>mem>ple was using the<em>mem> as callback for the ftw function. This works as expected.
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Changing CSS Values with Javascript
...ine CSS values with javascript. If I want to change the width and I have ht<em>mem>l like this:
9 Answers
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Convert JSON String to Pretty Print JSON output using Jackson
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To indent any old JSON, just bind it as Object, like:
Object json = <em>mem>apper.readValue(input, Object.class);
and then write it out with indentation:
String indented = <em>mem>apper.writerWithDefaultPrettyPrinter().writeValueAsString(json);
this avoids your having to define actual POJO to <em>mem>ap data...
Generic type conversion FRO<em>Mem> string
... I want to use to store "properties" for another class. These properties si<em>mem>ply have a na<em>mem>e and a value. Ideally, what I would like is to be able to add typed properties, so that the "value" returned is always of the type that I want it to be.
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PHP Constants Containing Arrays?
...ne ("FRUITS", serialize (array ("apple", "cherry", "banana")));
# use it
$<em>mem>y_fruits = unserialize (FRUITS);
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