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Detecting which UIButton was pressed in a UITableView
... NSLog(@"indexPath: %d", indexPath.row);
//Reuse your indexpath Now
}
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How to “undelete” a deleted folder in Subversion / TortoiseSVN?
...itory, right-click on the parent folder where your deleted folder existed. Now, Show Log of the parent folder, and select the previous revision where you committed the delete operation. You'll have a list and right click on the folder from the revision info and select Update to this Revision.
You a...
How to import a jar in Eclipse
...stall Eclipse or your OS you won't have to rwlink anything except the JDK) Now select the jar files you want. Click OK.
Right click on your project and choose Build Path -> Add Library
FYI just code and then right click and Source->Organize Imports
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foreach with index [duplicate]
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This can now get a bit shorter when using a C# 7 ValueTuple: foreach (var (x, i) in someCollection.Select((x, i) => (x, i)) ) { ... }
– FernAndr
Sep 17 '19 at 12:20
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How to make a background 20% transparent on Android
...w this procedure:
Given a transparency percentage, for example 20%, you know the opaque percentage value is 80% (this is 100-20=80)
The range for the alpha channel is 8 bits (2^8=256), meaning the range goes from 0 to 255.
Project the opaque percentage into the alpha range, that is, multiply the r...
What does bundle exec rake mean?
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I have not used bundle exec much, but am setting it up now.
I have had instances where the wrong rake was used and much time wasted tracking down the problem. This helps you avoid that.
Here's how to set up RVM so you can use bundle exec by default within a specific project d...
How to remove a single, specific object from a ConcurrentBag?
...d SynchronizedCollection is available in the Collections.Generic namespace now.
– Lucas Leblanc
Sep 25 '19 at 18:28
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Can I specify a custom location to “search for views” in ASP.NET MVC?
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Now in MVC 6 you can implement IViewLocationExpander interface without messing around with view engines:
public class MyViewLocationExpander : IViewLocationExpander
{
public void PopulateValues(ViewLocationExpanderContex...
How does a hash table work?
...u need them.
So, you decide that if the person that wants to read a book knows the title of the book and the exact title to boot, then that's all it should take. With the title, the person, with the aid of the librarian, should be able to find the book easily and quickly.
So, how can you do that? ...
How can I String.Format a TimeSpan object with a custom format in .NET?
...o represents a period of time, not a time of day (Even though the DateTime.Now.TimeOfDay property would have you believe otherwise). If you need to represent a specific time of day I suggest you continue using the DateTime class.
– JohannesH
Feb 22 '09 at 13:41...