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What are the differences between virtual memory and physical memory?
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Converting JSON data to Java object
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How do I calculate the date in JavaScript three months prior to today?
...eans the same day of the month on the previous month citation needed. But more than half the time, that is 31 days ago, not 30. And if today is the 31st of the month (and it isn't August or Decemeber), that day of the month doesn't exist in the previous month.
Interestingly, Google agrees with Ja...
Add a new column to existing table in a migration
...ing migrations is also covered in the documentation. You should give it a more specific name, like "add_paid_to_users", this way it will not clash with your model clash.
– Phill Sparks
May 28 '13 at 12:55
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SplitView like Facebook app on iPhone
...o github.com/jfeinstein10/SlidingMenu for Android implementation. It's way more efficient than all other alternative..
– ChristopheCVB
Feb 20 '13 at 15:40
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Check if a given key already exists in a dictionary
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How do I use InputFilter to limit characters in an EditText in Android?
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Check for null in foreach loop
...he getter, this would be my own preferred since it expresses the intention more clearly by giving the operation a name (OrEmptyIfNull)
The extension method mentioned above might make certain optimizations impossible for the optimizer to detect. Specifically, those that are related to IList using me...
How to order results with findBy() in Doctrine
... edited Apr 15 '13 at 11:57
Tessmore
1,00488 silver badges2323 bronze badges
answered Aug 21 '12 at 4:45
xdazz...
What is the difference between \r and \n?
... use \r to move to the start of the line and overwrite the existing text.
More importantly, Unix tends to use \n as a line separator; Windows tends to use \r\n as a line separator and Macs (up to OS 9) used to use \r as the line separator. (Mac OS X is Unix-y, so uses \n instead; there may be some ...