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How to remove unused imports in Intellij IDEA on commit?
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that is what the second option for "Add unambiguous imports on the fly" is for :) You can disable the first and only enable the unambiguous setting.
– matt b
Sep 25 '12 at 14:44
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VB.NET - How to move to next item a For Each Loop?
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Thanks this is exactly what i was looking for, funny how its not in the MSDN documentation?? (msdn.microsoft.com/en-us/library/5ebk1751.aspx) Also congrats on beating Jon to the post, by a whole 20 seconds! :)
– Sean Taylor
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Change default global installation directory for node.js modules in Windows?
...the installation concept of chocolatey and the idea suggested by @Tracker, what worked for me was to do the following and all users on windows were then happy working with nodejs and npm.
Choose C:\ProgramData\nodejs as installation directory for nodejs and install nodejs with any user that is a me...
PowerShell says “execution of scripts is disabled on this system.”
...cially code that disables security measures, you should understand exactly what you're doing. So here's a little more detail on this problem.
From the TechNet About Execution Policies Page:
Windows PowerShell execution policies let you determine the conditions under which Windows PowerShell loa...
make arrayList.toArray() return more specific types
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What if instead of String we want to use double ? It seems to fail... We can use Double, but what if I want double?
– Pixel
Jun 25 '15 at 13:08
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Is it possible to change the package name of an Android app on Google Play?
...o change the actual package name of an Android app that is on Google Play. What I mean by package name is the name that will show up in the URL. Please, can anyone tell me why this is / is not possible?
Thanks!
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How to log request and response body with Retrofit-Android?
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AndroidLog, what class is that?
– theblang
Apr 16 '14 at 16:37
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How do I send an HTML email?
...nt the content to be able to display html. How do I do it? Here is roughly what I have:
10 Answers
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How to catch SQLServer timeout exceptions
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Yes, that's pretty much what I'm doing at the moment, but it's not very elegant checking for -2
– brodie
Sep 15 '08 at 23:20
12
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How to define two fields “unique” as couple
...ere is a simple solution for you called unique_together which does exactly what you want.
For example:
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:
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