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C++ error: undefined reference to 'clock_gettime' and 'clock_settime'
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edited Oct 2 '14 at 21:54
Mark Lakata
17.2k55 gold badges8484 silver badges106106 bronze badges
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SQL UPDATE all values in a field with appended string CONCAT not working
...; select * from t;
+------+-------+
| id | data |
+------+-------+
| 1 | max |
| 2 | linda |
| 3 | sam |
| 4 | henry |
+------+-------+
4 rows in set (0.02 sec)
mysql> update t set data=concat(data, 'a');
Query OK, 4 rows affected (0.01 sec)
Rows matched: 4 Changed: 4 Warnin...
Android Location Providers - GPS or Network Provider?
...rk, passive By Nazmul Idris
Code Reference : https://stackoverflow.com/a/3145655/28557
-----------------------Update-----------------------
Now Android have Fused location provider
The Fused Location Provider intelligently manages the underlying location technology and gives you the best locatio...
Is there a way to chain multiple value converters in XAML?
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199
I used this method by Gareth Evans in my Silverlight project.
Here's my implementation of it:...
What are detached, persistent and transient objects in hibernate?
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163
A new instance of a persistent class which is not associated with a Session, has no representa...
Qt: can't find -lGL error
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157
You should install package "libgl1-mesa-dev":
sudo apt install libgl1-mesa-dev
...
What does “%.*s” mean in printf?
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123
You can use an asterisk (*) to pass the width specifier/precision to printf(), rather than har...
Drawing a connecting line between two elements [closed]
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12 Answers
12
Active
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How can I make my own event in C#?
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219
Here's an example of creating and using an event with C#
using System;
namespace Event_Exampl...
What exactly does the “u” do? “git push -u origin master” vs “git push origin master”
...y again (e.g. 'git pull <repository> <refspec>').
See git-pull(1) for details.
If you often merge with the same branch, you may want to
use something like the following in your configuration file:
[branch "test"]
remote = <nickname>
merge = <remote-ref>
[re...