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MySQL convert date string to Unix timestamp
...onvert DATETIME to UNIX timestamp:
SELECT UNIX_TIMESTAMP(STR_TO_DATE('Apr 15 2012 12:00AM', '%M %d %Y %h:%i%p'))
Here's an example of how to change date format:
SELECT FROM_UNIXTIME(UNIX_TIMESTAMP(STR_TO_DATE('Apr 15 2012 12:00AM', '%M %d %Y %h:%i%p')),'%m-%d-%Y %h:%i:%p')
Documentation: UNIX_TIMEST...
Difference between @Before, @BeforeClass, @BeforeEach and @BeforeAll
...l run before the class instance of your test fixture is created.
In JUnit 5, the tags @BeforeEach and @BeforeAll are the equivalents of @Before and @BeforeClass in JUnit 4. Their names are a bit more indicative of when they run, loosely interpreted: 'before each tests' and 'once before all tests'.
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How can I create a unique constraint on my column (SQL Server 2008 R2)?
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To create these constraints through the GUI you need the "indexes and keys" dialogue not the ch...
Replace one character with another in Bash
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405
Use inline shell string replacement. Example:
foo=" "
# replace first blank only
bar=${foo/ /...
AsyncTaskLoader vs AsyncTask
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51
You can have a look at the compatibility library's source code to get more info. What a Fragmen...
How to get “their” changes in the middle of conflicting Git rebase?
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509
You want to use:
git checkout --ours foo/bar.java
git add foo/bar.java
If you rebase a bran...
Do C# Timers elapse on a separate thread?
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What is the difference between server side cookie and client side cookie?
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Gringo Suave
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answered Aug 3 '11 at 10:17
filippofilippo
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How to count occurrences of a column value efficiently in SQL?
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Mike DinescuMike Dinescu
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Why can I not push_back a unique_ptr into a vector?
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edited Aug 15 '16 at 17:11
parker.sikand
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