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JUnit 4 Test Suites
...Ups for the CMDLine :)
– Gruber
Oct 20 '11 at 7:25
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How do you convert a byte array to a hexadecimal string, and vice versa?
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Performance Analysis
Note: new leader as of 2015-08-20.
I ran each of the various conversion methods through some crude Stopwatch performance testing, a run with a random sentence (n=61, 1000 iterations) and a run with a Project Gutenburg text (n=1,238,957, 150 iterat...
Git push/clone to new server
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answered Sep 9 '09 at 22:20
hobbshobbs
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How do I copy items from list to list without foreach?
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answered Dec 23 '09 at 11:20
Jon SkeetJon Skeet
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Select top 10 records for each category
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If you are using SQL 2005 you can do something like this...
SELECT rs.Field1,rs.Field2
FROM (
SELECT Field1,Field2, Rank()
over (Partition BY Section
ORDER BY RankCriteria DESC ) AS Rank
FROM table...
Plotting time in Python with Matplotlib
...e graph?
– Arindam Roychowdhury
Jul 20 '17 at 6:59
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How to see if an object is an array without using reflection?
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You can use instanceof.
JLS 15.20.2 Type Comparison Operator instanceof
RelationalExpression:
RelationalExpression instanceof ReferenceType
At run time, the result of the instanceof operator is true if the value of the RelationalExpression is not nu...
Revert a range of commits in git
...e way.
– Tim Abell
May 15 '12 at 14:20
5
I refer back to this answer often, and it always takes m...
error: ‘NULL’ was not declared in this scope
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answered Jan 20 '09 at 17:14
Johannes Schaub - litbJohannes Schaub - litb
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Flask-SQLAlchemy import/context issue
...d, the following link is very useful.
http://piotr.banaszkiewicz.org/blog/2012/06/29/flask-sqlalchemy-init_app/
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