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What happens if i return before the end of using statement? Will the dispose be called?
...de:
using(MemoryStream ms = new MemoryStream())
{
//code
return 0;
}
effectively becomes:
MemoryStream ms = new MemoryStream();
try
{
// code
return 0;
}
finally
{
ms.Dispose();
}
So, because finally is guaranteed to execute after the try block has finished execution, reg...
How do I change bash history completion to complete what's already on the line?
... |
edited Apr 17 '15 at 10:43
Uri
19.2k66 gold badges3636 silver badges6060 bronze badges
answered Jun ...
Map to String in Java
...
140
Use Object#toString().
String string = map.toString();
That's after all also what System.out....
How to define two fields “unique” as couple
...ple:
class MyModel(models.Model):
field1 = models.CharField(max_length=50)
field2 = models.CharField(max_length=50)
class Meta:
unique_together = ('field1', 'field2',)
And in your case:
class Volume(models.Model):
id = models.AutoField(primary_key=True)
journal_id = models.Foreign...
`new function()` with lower case “f” in JavaScript
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edited Jun 20 '12 at 8:58
Quamis
9,8711212 gold badges4545 silver badges6262 bronze badges
...
Differences between Microsoft .NET 4.0 full Framework and Client Profile
The Microsoft .NET Framework 4.0 full installer (32- and 64-bit) is 48.1 MB and the Client Profile installer is 41.0 MB. The extracted installation files are 237 MB and 194 MB respectively, and once installed, they are 537 MB and 427 MB.
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How to revert a folder to a particular commit by creating a patch
...git checkout to update your repository to a specific state.
git checkout e095 -- somefolder
As for your question about generating the diff, that would work too. Just generate the diff to go from your current state back to e095:
git diff 89cd..e095 -- somefolder
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jQuery empty() vs remove()
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160
empty() will empty the selection of its contents, but preserve the selection itself.
remove() w...
How can I change a secret Gist to public?
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80
I upload a Gist code and set it to be secret.
Now I want to change the gist to public, but I ca...
C# version of java's synchronized keyword?
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answered Feb 12 '09 at 14:00
Marc Gravell♦Marc Gravell
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