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Is there a “do … while” loop in Ruby?
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652
CAUTION:
The begin <code> end while <condition> is rejected by Ruby's author Matz. ...
Maven skip tests
I am using Maven 2.2.1 and to build my project I used this command
8 Answers
8
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How to easily initialize a list of Tuples?
...ens"),
(1, "airplane")
};
And if you don't like "Item1" and "Item2", you can do:
var tupleList = new List<(int Index, string Name)>
{
(1, "cow"),
(5, "chickens"),
(1, "airplane")
};
or for an array:
var tupleList = new (int Index, string Name)[]
{
...
Symfony2 : How to get form validation errors after binding the request to the form
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20 Answers
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What is the size of column of int(11) in mysql in bytes?
... no matter what length is specified.
TINYINT = 1 byte (8 bit)
SMALLINT = 2 bytes (16 bit)
MEDIUMINT = 3 bytes (24 bit)
INT = 4 bytes (32 bit)
BIGINT = 8 bytes (64 bit).
The length just specifies how many characters to pad when selecting data with the mysql command line client. 12345 stored as in...
How to set environment variable or system property in spring tests?
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127
You can initialize the System property in a static initializer:
@RunWith(SpringJUnit4ClassRunn...
“Could not run curl-config: [Errno 2] No such file or directory” when installing pycurl
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Boris
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answered Jun 5 '14 at 3:14
Michael RiceMichael Ri...
How do I get the last character of a string?
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244
The code:
public class Test {
public static void main(String args[]) {
String str...
Command-line Unix ASCII-based charting / plotting tool
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12 Answers
12
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