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“Incorrect string value” when trying to insert UTF-8 into MySQL via JDBC?
This is how my connection is set:
Connection conn = DriverManager.getConnection(url + dbName + "?useUnicode=true&characterEncoding=utf-8", userName, password);
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REST API Best practices: Where to put parameters? [closed]
...y which part of the resource you want, any state the resource should have, etc.
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answered Oct 26 '10 at 13:52
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How can I see the size of files and directories in linux? [closed]
... @FranciscoCorralesMorales ls -lh will show you the size in kb MB GB etc.
– mk..
Aug 5 '15 at 3:25
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Differences between Java 8 Date Time API (java.time) and Joda-Time
...use NULL as default for system timezone, default locale, current timestamp etc. while JSR-310 almost always rejects NULL values.
Precision
JSR-310 handles nanosecond precision while Joda-Time is limited to millisecond precision.
Supported fields:
An overview about supported fields in Java-8 (JS...
Passing a 2D array to a C++ function
... TwoD>
void myFunction(TwoD& myArray){
myArray[x][y] = 5;
etc...
}
// call with
double anArray[10][10];
myFunction(anArray);
It works with any 2D "array-like" datastructure, such as std::vector<std::vector<T>>, or a user defined type to maximize code reuse.
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How to check if string input is a number? [duplicate]
How do I check if a user's string input is a number (e.g. -1 , 0 , 1 , etc.)?
24 Answers
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Java equivalent to Explode and Implode(PHP) [closed]
... Split does indeed use a regular expression (in PHP, Perl, Java, etc.). If you want to split on another symbol, it needs to be escaped, like this: String[] split = foo.split("\\(");
– HoldOffHunger
Jun 4 '17 at 22:40
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What are the advantages of using the C++ Boost libraries? [closed]
...d to compose stuff easily. smart pointers, functions, lambdas, bindings, etc. Then there are boost libraries which exploit this newer way of writing C++ to provide things like networking, regex, etc etc...
if you are writing lots of for loops, or hand rolling function objects, or doing memory m...
Mongoose, Select a specific field with find
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multiple fields would be ['name', 'field2', 'field3', 'etc'] instead of just 'name'
– Eray T
Dec 24 '18 at 19:05
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SQL Server - Return value after INSERT
...ou'll be forced to migrate when that version of SQL is no longer supported etc so triggers won't cause a resultset. Whatever, it is not the best answer because if you have INSTEAD OF triggers the SCOPE_IDENTITY might not work (stackoverflow.com/questions/908257/…)
– gbn
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