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<textarea cols='60' rows='8'>This is my statement one.&#13;&#10;This is my statement2</textarea>
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SQL error “ORA-01722: invalid number”
A very easy one for someone,
The following insert is giving me the
13 Answers
13
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Choosing between MEF and MAF (System.AddIn)
...ditional benefits such as discoverability and ... (drawing a blank on this one). The degree of isolation that MAF has is not present in MEF. They are two different frameworks for two different things.
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Shuffling a list of objects
...se your results will vary
Note that shuffle works in place, and returns None.
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Circular list iterator in Python
...usly)
In order to manually advance the iterator and pull values from it one by one, simply call next(pool):
>>> next(pool)
'a'
>>> next(pool)
'b'
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How to get all possible combinations of a list’s elements?
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This answer missed one aspect: the OP asked for ALL combinations... not just combinations of length "r".
So you'd either have to loop through all lengths "L":
import itertools
stuff = [1, 2, 3]
for L in range(0, len(stuff)+1):
for subset...
Ignoring time zones altogether in Rails and PostgreSQL
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The data type timestamptz is the short name for timestamp with time zone.
The other option timestamp is short for timestamp without time zone.
timestamptz is the preferred type in the date/time family, literally. It has typispreferred set in pg_type, which can be relevant:
Generating time ser...
symbol(s) not found for architecture i386
...ibraries and dependent projects can require frameworks, so if you've added one recently then that can cause this error.
To add frameworks, right click on the project name in the project view, select Add, then select Existing frameworks... from the list. Then find the framework with the symbols you'...
How to increase font size in the Xcode editor?
...nt to modify and click the "+" button at the bottom of the theme list to clone it first for backup, for there is no undo option)
In the source editor box there is a list of types of text that you may set the font for:
Plain text
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Select any or all items fro...
Check if an array contains any element of another array in JavaScript
...pple","banana","orange"] , and I want to check if other arrays contain any one of the target array elements.
26 Answers
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