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How to select distinct rows in a datatable and store into an array
...all i do?
– User7291
Dec 5 '13 at 9:01
1
@JocelyneElKhoury, that doesn't really make sense... whi...
Read data from SqlDataReader
...LECT DISTINCT [SoftwareCode00], [MachineID]
FROM [CM_S01].[dbo].[INSTALLED_SOFTWARE_DATA]";
using (SqlDataReader data = cmd.ExecuteReader())
{
while (data.Read())
{
usedBy.Add(
Sql.Read<String>(data, "SoftwareCode00"),
Sql.Read<I...
How do I change the data type for a column in MySQL?
...xample:
mysql> create table yar (id int);
Query OK, 0 rows affected (0.01 sec)
mysql> insert into yar values(5);
Query OK, 1 row affected (0.01 sec)
mysql> alter table yar change id id varchar(255);
Query OK, 1 row affected (0.03 sec)
Records: 1 Duplicates: 0 Warnings: 0
mysql> des...
MySQL: @variable vs. variable. What's the difference?
...ob for their first version. It will be a pleaure to see where they take it form here and to watch the server side aspects of the language mature.
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What does Docker add to lxc-tools (the userspace LXC tools)?
...l functionalities:
Portable deployment across machines. Docker defines a format for bundling an application and all its dependencies into a single object which can be transferred to any docker-enabled machine, and executed there with the guarantee that the execution environment exposed to the appl...
Best practices for using Markers in SLF4J/Logback
...t of slicing, dicing and filtering needs to be supported. This should be informed by imagining what sort of analysis tasks one expects they may be asked to perform.
This same person or team should decide on the naming convention. It's entirely arbitrary. Choose something that's aesthetically pleasi...
What's with 181783497276652981 and 8682522807148012 in Random (Java 7)?
...2, a = 181783497276652981, m = 2 ^ 64 and c = 0. But as the mod m of is preformed by the long overflow the above equation just becomes
Looking at the paper, the value of a = 1181783497276652981 is for m = 2 ^ 64, c = 0. So it appears to just be a typo and the value 8682522807148012 for X(0) which...
onConfigurationChanged not getting called
...
nmrnmr
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What is the difference between atomic / volatile / synchronized?
...nt is atomic) and the second as well. In my opinion, these are the correct forms:
void synchronized incIBy5() {
i += 5
}
void incIBy5() {
synchronized(this) {
i += 5
}
}
void incIBy5() {
synchronized(this) {
int temp = i;
i = temp + 5;
}
}
...
Call method in directive controller from other controller
...u could also expose the directive's controller to the parent scope, like ngForm with name attribute does: http://docs.angularjs.org/api/ng.directive:ngForm
Here you could find a very basic example how it could be achieved http://plnkr.co/edit/Ps8OXrfpnePFvvdFgYJf?p=preview
In this example I have m...