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Setting EditText imeOptions to actionNext has no effect
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Just add android:maxLines="1" & android:inputType="text" to your EditText. It will work!! :)
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iOS: How to store username/password within an app?
...no need to delete it when app quits (if that was your concern).
Apple provides sample code that stores, reads and deletes keychain items and here is how to use the keychain wrapper class from that sample which greatly simplifies using Keychain.
Include Security.framework (in Xcode 3 right-click on...
How to create Android Facebook Key Hash?
...n both cases it asks for a password. If it does not ask for a password, it means that something is wrong in the command. Password for debug.keystore is "android" and for release you have to enter password that you set during create keystore.
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How to generate a new Guid in stored procedure?
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With SQL Server you can use the function NEWID. You're using C# so I assume that you're using SQL Server. I'm sure other database system have similar functions.
select NEWID()
If you're using Oracle then you can use the SYS_GUID() function. Check out the answer to t...
Differences between unique_ptr and shared_ptr [duplicate]
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Both of these classes are smart pointers, which means that they automatically (in most cases) will deallocate the object that they point at when that object can no longer be referenced. The difference between the two is how many different pointers of each type can refer t...
Generating a random & unique 8 character string using MySQL
...yVolk's or @GordonLinoff's approach, but with a seeded RAND:
e.g. Assumin id is an AUTO_INCREMENT column:
INSERT INTO vehicles VALUES (blah); -- leaving out the number plate
SELECT @lid:=LAST_INSERT_ID();
UPDATE vehicles SET numberplate=concat(
substring('ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789', ...
jQuery: Return data after ajax call success [duplicate]
...Query Promises are not compatible with the Promises/A+ specification which means that they may not cooperate very well with other Promises/A+ conformant implementations.
However jQuery Promises in the upcoming version 3.x will be compatible with the Promises/A+ specification (thanks to Benjamin Gru...
using data-* attribute with thymeleaf
...ues.
For your scenario, this should do the job:
<div th:attr="data-el_id=${element.getId()}">
XML rules do not allow you to set an attribute twice in a tag, so you can't have more than one th:attr in the same element.
Note: If you want more that one attribute, separate the different attr...
Does Git warn me if a shorthand commit ID can refer to 2 different commits?
If cee157 can refer to 2 different commit IDs, such as
2 Answers
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Best Practice for Exception Handling in a Windows Forms Application?
...e exception type. Don't throw a FileNotFoundException if what you actually mean is an IOException or an InvalidDataException, since the application needs to respond differently to each case. Things like StackOverflowException or OutOfMemoryException can't reasonably be handled by an application, so ...