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Grab a segment of an array in Java without creating a new array on heap
...o create a sub array from an array and aren't to worried that it uses some more memory. They come across this question and get the answer they want - so please don't delete as it's useful - I think that's ok.
– The Lonely Coder
Apr 3 '15 at 11:39
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Generate unique random numbers between 1 and 100
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postgres default timezone
...ne for the current session.
See the doc.
set timezone TO 'GMT';
Or, more closely following the SQL standard, use the SET TIME ZONE command. Notice two words for "TIME ZONE" where the code above uses a single word "timezone".
SET TIME ZONE 'UTC';
The doc explains the difference:
SET TIM...
How do I capture the output of a script if it is being ran by the task scheduler?
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How to fix 'sudo: no tty present and no askpass program specified' error?
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Django 1.7 - makemigrations not detecting changes
...n carried out. See the 'Adding migration to apps' in the documentation for more details.
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Difference between Array and List in scala
...undamental structure in Scala, that you should (probably) be using it much more than an Array (which is actually mutable - the immutable analog of Array is IndexedSeq).
If you are coming from a Java background, then the obvious parallel is when to use LinkedList over ArrayList. The former is genera...
TransactionScope automatically escalating to MSDTC on some machines?
... single moment in time" - why is that relevant? With SQL2005, if you open more than one connection within a transaction scope, you will escalate whether or not they remain open simultaneously. Which is logical if you think about it.
– Joe
Nov 7 '09 at 17:30
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Redirect from an HTML page
...the 0 means to refresh after 0 seconds. You may want to give the user some more time to know what's happening.
– Dennis
Sep 11 '13 at 20:34
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What is the purpose of Verifiable() in Moq?
...ith Looking back, don't think I put it strongly enough. There is massively more benefit from splitting your work into AAA bundling than overconcentrating on commonalities between the Arrange and Assert phase. 90% of the time, there's something to be gained from the nuances of how you express the Ver...