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How to represent empty char in Java Character class
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Three years after the fact, someone finally gave a correct and complete answer.
– Malnormalulo
Feb 16 '15 at 15:57
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Any free WPF themes? [closed]
...several more ... but depending on your situation, the WPF Toolkit might be all you need (and you might be installing it already).
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-didSelectRowAtIndexPath: not being called
...AtIndexPath: , but when I select a row at runtime, the method isn't being called. The table view is being populated though, so I know that other tableView methods in my controller are being called.
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Remove Project from Android Studio
...ows File Explorer to navigate to the Android Studio project directory (normally in "x:\Users\YourName\AndroidStudioProjects")
Select the project to delete
Press Delete (NOT Backspace!)
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DatabaseError: current transaction is aborted, commands ignored until end of transaction block?
... I fixed it a similar way by python manage.py migrate <app>... for all my apps.
– Clayton
Feb 18 '12 at 4:11
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What does “connection reset by peer” mean?
... easily receive this notification from the "client". The machine that initially requests the connection has just as much power to send this notification. On a TCP level, it looks identical once the connection is ongoing. The two machines, when communicating, are just peers.
– c...
How do I jump out of a foreach loop in C#?
...ould suggest the second example would be better rewritten to bool found = callFunctionInFirstCodeSnipper(list); // do stuff
– ICR
Jun 28 '11 at 17:01
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IntelliJ does not show 'Class' when we right click and select 'New'
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Also, intellj-idea automatically recognize folder as source root when we have structure in such way: src/main/java
– zkvarz
Nov 2 '16 at 14:26
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Should I use past or present tense in git commit messages? [closed]
...evious commit; and for a log, past tense makes a lot more sense. If you really think the commit message should be a set of instructions, then the imperative tense is the way to go. I just really do not think of it in that way.
– karadoc
Jun 4 '12 at 14:16
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Altering column size in SQL Server
...right attribute.
IF COLUMNPROPERTY(OBJECT_ID('Employee', 'U'), 'Salary', 'AllowsNull')=0
ALTER TABLE [Employee]
ALTER COLUMN [Salary] NUMERIC(22,5) NOT NULL
ELSE
ALTER TABLE [Employee]
ALTER COLUMN [Salary] NUMERIC(22,5) NULL
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