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Oracle SQL Developer multiple table views
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edited Jan 8 '13 at 17:43
markshancock
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What is the 'cls' variable used for in Python classes?
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The distinction between "self" and "cls" is defined in PEP 8 . As Adrien said, this is not a mandatory. It's a coding style. PEP 8 says:
Function and method arguments:
Always use self for the first argument to instance methods.
Always use cls for the first argument to class methods....
jQuery posting JSON
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davidism
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answered Apr 6 '11 at 18:19
Kyle WildKy...
Using .sort with PyMongo
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georggeorg
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What do column flags mean in MySQL Workbench?
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348
PK - Primary Key
NN - Not Null
BIN - Binary (stores data as binary strings. There is no cha...
Are types like uint32, int32, uint64, int64 defined in any stdlib header?
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The C99 stdint.h defines these:
int8_t
int16_t
int32_t
uint8_t
uint16_t
uint32_t
And, if the architecture supports them:
int64_t
uint64_t
There are various other integer typedefs in stdint.h as well.
If you're stuck without a C99 environment then you sh...
How to count certain elements in array?
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89
Very simple:
var count = 0;
for(var i = 0; i < array.length; ++i){
if(array[i] == 2)
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How to configure an app to run correctly on a machine with a high DPI setting (e.g. 150%)?
...he manifest text or copy/paste this:
<?xml version="1.0" encoding="utf-8"?>
<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0" xmlns:asmv3="urn:schemas-microsoft-com:asm.v3" >
<assemblyIdentity version="1.0.0.0" name="MyApplication.app"/>
<trustInf...
import module from string variable
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288
The __import__ function can be a bit hard to understand.
If you change
i = __import__('matpl...
How do write IF ELSE statement in a MySQL query
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8
@DylanCross Doesn't MySQL use = instead of == for comparison?
– Jack Edmonds
Jan 6 '12 at 21:18
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