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How to subtract X days from a date using Java calendar?
... has many upvotes, but is it safe to use? or this is better: stackoverflow.com/a/10796111/948268
– Kuldeep Jain
Jan 31 '14 at 11:53
45
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Difference between addSubview and insertSubview in UIView class
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add a comment
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45
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Linq with group by having count
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Like this:
from c in db.Company
group c by c.Name into grp
where grp.Count() > 1
select grp.Key
Or, using the method syntax:
Company
.GroupBy(c => c.Name)
.Where(grp => grp.Count() > 1)
.Select(grp => grp.Key);
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How can I override Bootstrap CSS styles?
...inda loose all Bootstrap sweetness in the process.
The easiest way to overcome this is to assign additional arbitrary ID to one of the root elements on your page, like this: <body id="bootstrap-overrides">
This way, you can just prefix any CSS selector with your ID, instantly adding 100 poin...
How do I set the version information for an existing .exe, .dll?
... of our build process I need to set the version information for all of our compiled binaries. Some of the binaries already have version information (added at compile time) and some do not.
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Update R using RStudio
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@warship Really I don't understand your comment, for me close and reopen RStudio ~~restart RStudio
– agstudy
Dec 12 '15 at 9:43
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Change old commit message on Git
I was trying to edit an old commit message as explained here .
5 Answers
5
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How to have Android Service communicate with Activity
I'm writing my first Android application and trying to get my head around communication between services and activities. I have a Service that will run in the background and do some gps and time based logging. I will have an Activity that will be used to start and stop the Service.
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iPhone get SSID without private library
I have a commercial app that has a completely legitimate reason to see the SSID of the network it is connected to: If it is connected to a Adhoc network for a 3rd party hardware device it needs to be functioning in a different manner than if it is connected to the internet.
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