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Cleanest way to build an SQL string in Java
...er_table SET name=? WHERE id=?");
stm.setString(1, "the name");
stm.setInt(2, 345);
stm.executeUpdate();
The other thing that can be done is to keep all queries in properties file. For example
in a queries.properties file can place the above query:
update_query=UPDATE user_table SET name=? WHERE ...
Static member functions error; How to properly write the signature?
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jjxtra
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answered Nov 15 '11 at 0:26
Oliver Charlesworth...
Convert a List into an ObservableCollection
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ObservableCollection < T > has a constructor overload
which takes IEnumerable < T >...
How to send password securely over HTTP?
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Jeremy PowellJeremy Powell
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Show AlertDialog in any position of the screen
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257
+50
After s...
How to automatically generate a stacktrace when my program crashes
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28 Answers
28
Active
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How to match, but not capture, part of a regex?
I have a list of strings. Some of them are of the form 123-...456 . The variable portion "..." may be:
7 Answers
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Can I try/catch a warning?
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edited Jul 3 '19 at 22:22
user11725421
answered Aug 6 '09 at 21:55
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Get all keys of an NSDictionary as an NSArray
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2
@MazenKasser firstObject is a safer solution - in case if the dictionary doesn't have any keys the app won't crash: dict.allKeys.firstObject...
How do I get my Maven Integration tests to run
I have a maven2 multi-module project and in each of my child modules I have JUnit tests that are named Test.java and Integration.java for unit tests and integration tests respectively. When I execute:
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