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A variable modified inside a while loop is not remembered
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ilkkachu
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answered May 31 '13 at 9:40
P.PP.P
84....
How does #include work in C++? [duplicate]
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13
It's for precompiled headers, which decrease compile time! (When set up right)
– Neil Kirk
Aug 14 '14...
D Programming Language in the real world? [closed]
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BaxissimoBaxissimo
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10
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Can someone explain __all__ in Python?
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answered Sep 4 '08 at 21:30
JimmyJimmy
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Eclipse reported “Failed to load JNI shared library” [duplicate]
...ure that your version of Eclipse and JDK match, either both 64-bit or both 32-bit (you can't mix-and-match 32-bit with 64-bit).
Second, the -vm argument in eclipse.ini should point to the java executable. See
http://wiki.eclipse.org/Eclipse.ini for examples.
If you're unsure of what version (64-b...
Save modifications in place with awk
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In GNU Awk 4.1.0 (released 2013) and later, it has the option of "inplace" file editing:
[...] The "inplace" extension, built using the new facility, can be used to simulate the GNU "sed -i" feature. [...]
Example usage:
$ gawk -i inplace '{ gsub(/foo/,...
Bulk insert with SQLAlchemy ORM
...on()
objects = [
User(name="u1"),
User(name="u2"),
User(name="u3")
]
s.bulk_save_objects(objects)
s.commit()
Here, a bulk insert will be made.
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How do I do base64 encoding on iOS?
..., 'p', 'q', 'r', 's', 't', 'u', 'v',
'w', 'x', 'y', 'z', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '+', '/'
};
@implementation NSString (NSStringAdditions)
+ (NSString *) base64StringFromData: (NSData *)data length: (int)length {
unsigned long ixtext, lentext;
long ctremaining;
uns...
Strings are objects in Java, so why don't we use 'new' to create them?
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131
In addition to what was already said, String literals [ie, Strings like "abcd" but not like new...
How to retrieve GET parameters from javascript? [duplicate]
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398
With the window.location object. This code gives you GET without the question mark.
window.lo...