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Access properties file programmatically with Spring?
...ine, and has two more votes AND posted second...
– Zoidberg
Nov 20 '09 at 16:07
3
Beats me, I did...
How can I know when an EditText loses focus?
...catch when an EditText loses focus, I've searched other questions but I didn't find an answer.
5 Answers
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Style disabled button with CSS
...nge the style of a button with an embedded image as seen in the following Fiddle:
11 Answers
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When & why to use delegates? [duplicate]
...abase? Logically, the code should live in our FTP project. But, this would mean our NotifyFtpComplete will have to be triggered or, it will have to wait until the save is complete, and then query the database to ensure it is in there. What we need to do is tell our SaveDatabase project to call the N...
Create a new database with MySQL Workbench
...is program") is also true. Oracle decided to use the word schema when they meant database because they hate their users and want to make us suffer.
– Evan Thompson
Apr 13 '18 at 17:59
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Mysql: Select rows from a table that are not in another
...o the subselect based on a column name, not *.
For example, if you had an id field common to both tables, you could do:
SELECT * FROM Table1 WHERE id NOT IN (SELECT id FROM Table2)
Refer to the MySQL subquery syntax for more examples.
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how to disable DIV element and everything inside [duplicate]
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disabled isn't a valid property for div.
– James Donnelly
Mar 21 '13 at 18:34
17
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Why should we typedef a struct so often in C?
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As Greg Hewgill said, the typedef means you no longer have to write struct all over the place. That not only saves keystrokes, it also can make the code cleaner since it provides a smidgen more abstraction.
Stuff like
typedef struct {
int x, y;
} Point;
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What is the purpose of class methods?
...n some way. The most interesting thing about them is that they can be overridden by subclasses, something that's simply not possible in Java's static methods or Python's module-level functions.
If you have a class MyClass, and a module-level function that operates on MyClass (factory, dependency in...
How can I add a string to the end of each line in Vim?
...
Even shorter than the :search command:
:%norm A*
This is what it means:
% = for every line
norm = type the following commands
A* = append '*' to the end of current line
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