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void in C# generics?
I have a generic method that takes a request and provides a response.
7 Answers
7
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ViewController respondsToSelector: message sent to deallocated instance (CRASH)
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Use Instruments to track down deallocated instance errors. Profile your application (Cmd ⌘+I) and choose Zombies template. After your application is running, try to crash it. You should get something like that:
Click on the arrow ...
How to remove the lines which appear on file B from another file A?
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Man page link is not loading for me – alternative: linux.die.net/man/1/comm
– Felix Rabe
Jun 23 '19 at 11:25
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Differences between C++ string == and compare()?
I just read some recommendations on using
9 Answers
9
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How can i query for null values in entity framework?
... Linq-to-SQL:
var result = from entry in table
where entry.something.Equals(value)
select entry;
Workaround for Linq-to-Entities (ouch!):
var result = from entry in table
where (value == null ? entry.something == null : entry.something == value)
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How often should you use git-gc?
...the repository is used. With one user checking in once a day and a branch/merge/etc operation once a week you probably don't need to run it more than once a year.
With several dozen developers working on several dozen projects each checking in 2-3 times a day, you might want to run it nightly.
It...
How to get JavaScript caller function line number? How to get JavaScript caller source URL?
I am using the following for getting the JavaScript caller function name:
15 Answers
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Is there a vim command to relocate a tab?
...relocate a tab with :tabm using either relative or zero-index absolute arguments.
absolute:
Move tab to position i: :tabm i
relative:
Move tab i positions to the right: :tabm +i
Move tab i positions to the left: :tabm -i
It's a relatively new feature. So if it doesn't work try updating you...
How to determine when Fragment becomes visible in ViewPager
Problem: Fragment onResume() in ViewPager is fired before the fragment becomes actually visible.
26 Answers
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Use URI builder in Android or create URL with variables
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Let's say that I want to create the following URL:
https://www.myawesomesite.com/turtles/types?type=1&sort=relevance#section-name
To build this with the Uri.Builder I would do the following.
Uri.Builder builder = new Uri.Builder();
builder.scheme("https")
.authority("www.myawesomesit...