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How to remove the lines which appear on file B from another file A?
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207
If the files are sorted (they are in your example):
comm -23 file1 file2
-23 suppresses the...
How do you set a default value for a MySQL Datetime column?
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| str | ts |
+------+---------------------+
| demo | 2008-10-03 22:59:52 |
+------+---------------------+
1 row in set (0.00 sec)
mysql>
**CAVEAT: IF you define a column with CURRENT_TIMESTAMP ON as default, you will need to ALWAYS specify a value for this column or the ...
What's the valid way to include an image with no src?
...fox(27).
– dmikester1
Feb 11 '14 at 20:00
10
This also fails w3c validator: Bad value //:0 for at...
Cost of len() function
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Thanks for the helpful answer! Are there any native types for which this is not the case?
– mvanveen
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What is the difference between integration testing and functional testing? [closed]
... @tftd because the autor of this quesiton has been inactive since 2010...
– t3chb0t
Jun 28 '16 at 18:45
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How to make unicode string with python3
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edited Mar 7 '19 at 10:20
IanS
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answered Jul 25 ...
iPhone App Minus App Store?
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edited Oct 28 '11 at 20:19
logancautrell
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an...
Google Guice vs. PicoContainer for Dependency Injection
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Jan 8 '10 at 14:02
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Python in Xcode 4+?
... Xcode 4.
It still needs manual Scheme setup (you can refer to steps 12–20 provided by Tyler.)
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How to check if std::map contains a key without doing insert?
...ference.
– Tim Keating
Apr 2 '13 at 20:42
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