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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...
Getting parts of a URL (Regex)
...x.org
– arannasousa
Aug 9 '17 at 18:05
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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)
share
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improve this answer
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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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Incrementing a date in JavaScript
...eate three objects: var unavailableDates = []; for (var d = new Date('2017-05-11'); d < new Date('2017-05-13'); d.setDate(d.getDate() + 1)) { unavailableDates.push(new Date(+d)); }
– T.J. Crowder
May 12 '17 at 6:54
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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 ...
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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MongoDB/Mongoose querying at a specific date?
...second run:
{ "_id" : "1", "type":"x", "value":1.23, date : ISODate("2013-05-21T08:00:00Z")}
{ "_id" : "2", "type":"x", "value":1.23, date : ISODate("2013-05-21T17:00:00Z")}
We only need 1 of the 2 records, so had to resort the javascript to clean up the db. Our initial approach was going to be t...