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Getting the array length of a 2D array in Java
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184
Consider
public static void main(String[] args) {
int[][] foo = new int[][] {
new ...
Configuring IntelliJ IDEA for unit testing with JUnit
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4 Answers
4
Active
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Boolean vs tinyint(1) for boolean values in MySQL
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Māris KiseļovsMāris Kiseļovs
14.9k55 gold badges3737 silver badges4848 bronze badges
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Securing my REST API with OAuth while still allowing authentication via third party OAuth providers
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answered Jan 5 '11 at 4:06
Andrew ArnottAndrew Arnott
72.7k2424 gold badges123123 silver badges162162 bronze badges
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How do I parse a string into a number with Dart?
... into an integer with int.parse(). For example:
var myInt = int.parse('12345');
assert(myInt is int);
print(myInt); // 12345
Note that int.parse() accepts 0x prefixed strings. Otherwise the input is treated as base-10.
You can parse a string into a double with double.parse(). For example:
var m...
Why should eval be avoided in Bash, and what should I use instead?
...:
# 1 -> "$1\n"
# 2 -> "$2"
# 3 -> "$3"
# 4 -> "$4"
# etc.
printf "$1\n" "${@:2}"
}
function error
{
# Send the first element as one argument, and the rest of the elements as a combined argument.
# Arguments to println:
# 1 -> '\e[31mE...
python dataframe pandas drop column using int
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edited Feb 16 '16 at 10:48
frederikf
333 bronze badges
answered Nov 30 '13 at 15:06
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How do I check what version of Python is running my script?
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1423
This information is available in the sys.version string in the sys module:
>>> impor...
Node.js client for a socket.io server
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74
That should be possible using Socket.IO-client: https://github.com/LearnBoost/socket.io-client
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How to get a one-dimensional scalar array as a doctrine dql query result?
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answered Dec 20 '12 at 9:45
Lionel GaillardLionel Gaillard
2,84311 gold badge1616 silver badges1919 bronze badges
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