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How to get the last character of a string in a shell?
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answered Jul 9 '13 at 7:58
perrealperreal
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How to change max_allowed_packet size
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Destroyica
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answered Nov 9 '11 at 9:04
ManuelManuel
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How to present a simple alert message in java?
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answered Feb 2 '12 at 20:31
DónalDónal
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Changing the current working directory in Java?
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Michael Myers♦Michael Myers
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Javascript Regex: How to put a variable inside a regular expression?
... Nigel B. Peck
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answered Oct 27 '10 at 0:33
Jason McCrearyJason McCreary
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Function overloading by return type?
...ext, so compare:
print join " ", localtime(); # printed "58 11 2 14 0 109 3 13 0" for me right now
print scalar localtime(); # printed "Wed Jan 14 02:12:44 2009" for me right now.
Every operator in Perl does something in scalar context and something in list context, and they may be different, as ...
In Java, how do I call a base class's method from the overriding method in a derived class?
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134
Just call it using super.
public void myMethod()
{
// B stuff
super.myMethod();
//...
How do I check if an object has a key in JavaScript? [duplicate]
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edited Jan 24 '18 at 17:36
Dinei
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answered Jan ...
Create boolean column in MySQL with false as default value?
...l boolean not null default 0
-> );
Query OK, 0 rows affected (0.35 sec)
mysql> insert into mytable () values ();
Query OK, 1 row affected (0.00 sec)
mysql> select * from mytable;
+--------+
| mybool |
+--------+
| 0 |
+--------+
1 row in set (0.00 sec)
FYI: My test was done...
Is there a repo where you can download android virtual devices? [closed]
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