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Should each and every table have a primary key?
...e or not.
– Rossco
Mar 18 '15 at 21:05
1
Keys have nothing to to with joinability. And the cluste...
Recursive directory listing in DOS
...| FINDSTR /VI DIR
Normal output contains entries like these:
28-Aug-14 05:14 PM <DIR> .
28-Aug-14 05:14 PM <DIR> ..
You could remove these using the various filtering options offered by FINDSTR. You can also use the excellent unxutils, but it converts the o...
What are all the uses of an underscore in Scala?
...l(html))
– angelokh
Aug 31 '13 at 6:05
@angelokh That's anonymous function placeholder parameter, fifth down the list....
Facebook Android Generate Key Hash
...) and paste into JDK bin Folder in my case (C:\Program Files\Java\jdk1.6.0_05\bin)
5) Open command prompt and give the path of JDK Bin folder in my case (C:\Program Files\Java\jdk1.6.0_05\bin).
6) Copy the following code and hit enter
keytool -exportcert -alias androiddebugkey -keystore debug....
Check if a string is a date value
...70400000.
– Mogsdad
Feb 21 '13 at 6:05
2
I tried a fiddle with both of the 'caution' cases above:...
How do I find out which keystore was used to sign an app?
...:78:24:DC:CA:92:36:FF:AE:8C:17:DB
SHA1: 16:59:E7:E3:0C:AA:7A:0D:F2:0D:05:20:12:A8:85:0B:32:C5:4F:68
Signature algorithm name: SHA1withRSA
Then use the keytool again to print out all the aliases of your signing keystore:
keytool -list -keystore my-signing-key.keystore
You will get a li...
Java: Multiple class declarations in one file
...|
edited Feb 25 '10 at 19:05
answered Feb 25 '10 at 18:59
L...
Implementing Comments and Likes in database
...mentioned?
– Kokos
Nov 13 '11 at 17:05
2
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How to resolve git stash conflict without commit?
...|
edited Mar 12 '19 at 19:05
answered Dec 9 '14 at 15:09
Da...
How to break out of multiple loops?
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edited Jan 20 '19 at 10:05
Ciro Santilli 郝海东冠状病六四事件法轮功
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