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What is the difference between javac and the Eclipse compiler?
...s,
IntelliJ IDEA has support for ECJ, as of GNU Compiler for Java (GCJ) 4.3,
GCJ integrates with ECJ,
Liferay builds with ECJ.
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Rails formatting date
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237
Use
Model.created_at.strftime("%FT%T")
where,
%F - The ISO 8601 date format (%Y-%m-%d)
%T...
INSERT INTO … SELECT FROM … ON DUPLICATE KEY UPDATE
... works.
– dnagirl
Mar 18 '10 at 18:43
9
Note: This will not work when SELECT statement has a GROU...
Override devise registrations controller
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356
In your form are you passing in any other attributes, via mass assignment that don't belong to...
Database cluster and load balancing
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132
Database clustering is a bit of an ambiguous term, some vendors consider a cluster having two o...
In absence of preprocessor macros, is there a way to define practical scheme specific flags at proje
... Apple docs. Here's an example:
#if DEBUG
let a = 2
#else
let a = 3
#endif
Now, you must set the "DEBUG" symbol elsewhere, though. Set it in the "Swift Compiler - Custom Flags" section, "Other Swift Flags" line. You add the DEBUG symbol with the -D DEBUG entry.
(Build Settings -> Swif...
Entity framework linq query Include() multiple children entities
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edited Oct 22 '12 at 17:03
John Leidegren
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How to split/partition a dataset into training and test datasets for, e.g., cross validation?
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edited Dec 7 '17 at 15:36
answered Sep 9 '10 at 14:00
pb...
How to open every file in a folder?
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357
Os
You can list all files in the current directory using os.listdir:
import os
for filename ...
What does each of the [y,n,q,a,d,/,K,j,J,g,e,?] stand for in context of git -p
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337
The -p mode means patch, the help for which is hard-ish to find, but if you check git add --he...