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windows service vs scheduled task
... new ThreadStart(WorkerFunction);
workerThread = new Thread(st);
// set flag to indicate worker thread is active
serviceStarted = true;
// start the thread
workerThread.Start();
}
The code instantiates a separate thread and attaches our worker
function to it. Then it starts ...
iPhone viewWillAppear not firing
...
If you use a navigation controller and set its delegate, then the view{Will,Did}{Appear,Disappear} methods are not invoked.
You need to use the navigation controller delegate methods instead:
navigationController:willShowViewController:animated:
navigationContro...
Difference between git stash pop and git stash apply
... editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
...
Can a project have multiple origins?
...ory. You can configure a second remote, push to/pull from that remote, and setup some branches to track branches from that remote instead of origin.
Try adding a remote called "github" instead:
$ git remote add github https://github.com/Company_Name/repository_name.git
# push master to github
$ g...
Design Patterns: Abstract Factory vs Factory Method
...r add a new style: If we kept on using Factory Method and try to add a new set of style to existing infrastructure, it would be painful. With Abstract Factory, all we just have to do is simply create a new concrete factory that implements the abstract factory class.
The counter examples would be
...
Entity Framework Migrations renaming tables and columns
...mn("Section_Id")] //Section_Id
public int Group_Id{get;set}
}
Step-Two change the property name and again apply to same migration (e.g. Add-Migration ColumnChanged -force) in the Package Manager Console
public class ReportPages
{
[Column("Section_Id")] //Se...
MySQL INNER JOIN select only one row from second table
...answer helped me solve a similar problem. I've improved upon his answer by setting the correct ordering as well. This has worked for me:
SELECT a.*, c.*
FROM users a
INNER JOIN payments c
ON a.id = c.user_ID
INNER JOIN (
SELECT user_ID, MAX(date) as maxDate FROM
(
...
Differences between INDEX, PRIMARY, UNIQUE, FULLTEXT in MySQL?
...r, the usual recommendation is that if the amount of records in the result set on which an index is applied exceeds 20% of the total amount of records of the parent table, then the index will be ineffective. In practice each architecture will differ but, the idea is still correct.
Secondary Indexes...
Checking if form has been submitted - PHP
..."treasure" value="go!">
</form>
Then in the PHP handler:
if (isset($_POST['treasure'])){
echo "treasure will be set if the form has been submitted (to TRUE, I believe)";
}
share
|
impro...
How to differ sessions in browser-tabs?
...
Be aware that the thing you save in the window.name setting will still be available in other domains, when the user changes to other pages in the same tab.
– nakib
Jul 5 '13 at 15:25
...