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Non-static method requires a target
...uery in the constructor of a child controller and throwing this mysterious error!
– Shawson
Oct 3 '17 at 16:43
3
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Why are my PowerShell scripts not running?
I wrote a simple batch file as a PowerShell script, and I am getting errors when they run.
9 Answers
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How to change position of Toast in Android?
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If you get an error indicating that you must call makeText, the following code will fix it:
Toast toast= Toast.makeText(getApplicationContext(),
"Your string here", Toast.LENGTH_SHORT);
toast.setGravity(Gravity.TOP|Gravity.CENTER_HORIZ...
Java optional parameters
...ue.
– Andreas Vogl
Dec 26 '19 at 11:05
Adding global variables might cause some other problems.
–...
Git stash pop- needs merge, unable to refresh index
.... (add the files so my work locally resolves my own merged)
git stash (no error)
git pull (no error)
git stash pop (no error and continue working)
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Why is Android Studio reporting “URI is not registered”? [closed]
...default 'hello world' example layout, and I got an "URI is not registered" error on the following lines:
27 Answers
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How do I use arrays in C++?
...ally everywhere. C++ provides abstractions that are easier to use and less error-prone ( std::vector<T> since C++98 and std::array<T, n> since C++11 ), so the need for arrays does not arise quite as often as it does in C. However, when you read legacy code or interact with a library ...
On design patterns: When should I use the singleton?
...ging util?
– Skynet
Jan 22 '16 at 5:05
1
Singletons are best when you need to manage resources. ...
Eclipse says: “Workspace in use or cannot be created, chose a different one.” How do I unlock a work
...ad used a symlink to make it look like it was in the same location. I saw errors in logs indicating that eclipse was looking at the previous "real" location, as opposed to following the symlink, and this was causing the errors.
In my case, I just moved the workspace back to its old location.
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Is it possible to disable floating headers in UITableView with UITableViewStylePlain?
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edited Dec 8 '16 at 21:05
shim
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answered Jul 2...