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SQLAlchemy: Creating vs. Reusing a Session
...actory, it's there to encourage placing configuration options for creating new Session objects in just one place. It is optional, in that you could just as easily call Session(bind=engine, expire_on_commit=False) anytime you needed a new Session, except that its verbose and redundant, and I wanted...
Add Bootstrap Glyphicon to Input Box
...g about updating external libraries, be sure to read the release notes and new documentation to determine if your app is still compatible or needs to be upgraded.
– KyleMit
Mar 28 '14 at 21:39
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jQuery date formatting
...ugin in your page.
$("#txtDate").val($.datepicker.formatDate('dd M yy', new Date()));
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Working with select using AngularJS's ng-options
...e selected value".
Try this:
<select ng-model="blah" ng-options="item.ID as item.Title for item in items"></select>
Here's more from AngularJS's documentation (if you haven't seen it):
for array data sources:
label for value in array
select as label for value in array
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Cannot drop database because it is currently in use
...rchar(max)
SELECT @SQL = COALESCE(@SQL,'') + 'Kill ' + Convert(varchar, SPId) + ';'
FROM MASTER..SysProcesses
WHERE DBId = DB_ID(@DatabaseName) AND SPId <> @@SPId
--SELECT @SQL
EXEC(@SQL)
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Making interface implementations async
...ode to switch to async, but that's unavoidable.
Also, I assume using StartNew() in your implementation is just an example, you shouldn't need that to implement asynchronous IO. (And new Task() is even worse, that won't even work, because you don't Start() the Task.)
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Mongoose indexing in production code
...pecific situation where it's giving you trouble; like if you want to add a new index to an existing collection that has millions of docs and you want more control over when it's created.
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CleanWPPAllFilesInSingleFolder error makes my project no longer load
... I find this issue is caused by using the Preview feature of the new Publish window. If I skip the preview, it seems to work.
– gregpakes
Jun 26 '13 at 9:40
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Why it's not possible to use regex to parse HTML/XML: a formal explanation in layman's terms
...thing different in using System; at the top of files, than using (var sw = new StringWriter (...)). A more relevant example is the following code within code:
void Start ()
{
string myCode = @"
void Start()
{
Console.WriteLine (""x"");
}
";
}
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Extending Angular Directive
...
Another solution where you create a new directive that extends it without modifying the original directive
The solution is similar to the decorator solution:
Create a new directive and inject as dependency the directive you wish to extend
app.directive('exte...