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Making a UITableView scroll when text field is selected

... defaultCenter] addObserver:self selector:@selector(keyboardWillShow:) name:UIKeyboardWillShowNotification object:nil]; // Register notification when the keyboard will b...
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best way to add license section to iOS settings bundle

...save it to the root of your project. Expand the Settings.bundle group and select Root.plist. You will need to add a new section where its key will be Preference Items of type Array. Add the following information: The Filename key points to the plist that was created by this script. You can cha...
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Intelli J IDEA takes forever to update indices

...ks perfectly. Thanks for the solution friends. Just: Open IntelliJ IDEA Select the File menu Select the Invalidate Caches / Restart... menu. Once selected you get a pop-up with a bunch of options. Select Invalidate and Restart and before doing that make sure you saved all your changes else it mig...
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Select where count of one field is greater than one

...clause, for aggregate result comparison. Taking the query at face value: SELECT * FROM db.table HAVING COUNT(someField) > 1 Ideally, there should be a GROUP BY defined for proper valuation in the HAVING clause, but MySQL does allow hidden columns from the GROUP BY... Is this in preparati...
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Strange SQLAlchemy error message: TypeError: 'dict' object does not support indexing

... This should be the selected answer. It solved the issue in my case. – Gani Simsek Feb 20 '17 at 13:11 1 ...
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Subtract one day from datetime

... Try this SELECT DATEDIFF(DAY, DATEADD(day, -1, '2013-03-13 00:00:00.000'), GETDATE()) OR SELECT DATEDIFF(DAY, DATEADD(day, -1, @CreatedDate), GETDATE()) ...
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How do I set up NSZombieEnabled in Xcode 4?

... ⌥⌘R (or click Menubar > Product > Scheme > Edit Scheme) select the "Diagnostics" tab and click "Enable Zombie Objects": This turns released objects into NSZombie instances that print console warnings when used again. This is a debugging aid that increases memory use (no objec...
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Avoid duplicates in INSERT INTO SELECT query in SQL Server

... Using NOT EXISTS: INSERT INTO TABLE_2 (id, name) SELECT t1.id, t1.name FROM TABLE_1 t1 WHERE NOT EXISTS(SELECT id FROM TABLE_2 t2 WHERE t2.id = t1.id) Using NOT IN: INSERT INTO TABLE_2 (id, name) SELECT t1.id, t1....
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How to have TFS 2010 detect changes done to files outside of Visual Studio?

...rol Explorer Right-click on the folder with the changes and choose Compare Select the files you want to reconcile (press CTRL+A to select all files) Click on the Reconcile button Set the options in the Reconcile Folder Differences dialog. Make sure Files that do not have pending changes is set to Ch...
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Nearest neighbors in high-dimensional data?

... First, the number of features (columns) in a data set is not a factor in selecting a distance metric for use in kNN. There are quite a few published studies directed to precisely this question, and the usual bases for comparison are: the underlying statistical distribution of your data; the rel...