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How to set default values in Rails?
...tep back to read the original poster's question again, Nikita, and then my comments in order, it may make more sense to you. If not... Well, the question's been answered. Have a nice day.
– SFEley
Mar 22 '11 at 3:06
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How to create an array from a CSV file using PHP and the fgetcsv function
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Passing Objects By Reference or Value in C#
...urse C# has pointers and custom value types, which makes it all a bit more complicated than in Java.
– Jon Skeet
Jun 3 '15 at 7:17
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Zipping streams using JDK8 with lambda (java.util.stream.Streams.zip)
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How to recover MySQL database from .myd, .myi, .frm files
...ally exist, they're only views into internal database state. See dev.mysql.com/doc/refman/5.0/en/information-schema.html
– brian-brazil
May 18 '09 at 19:41
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Make the current commit the only (initial) commit in a Git repository?
...nstruct the Git repo with only the current content
git init
git add .
git commit -m "Initial commit"
Step 3: push to GitHub.
git remote add origin <github-uri>
git push -u --force origin master
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Tests not running in Test Explorer
...works fine. All tests are running, all tests are showing the right test outcome. Now a coworker told me, that the tests are not running on his machine using the Visual Studio test explorer. They are not working either on my machine, so i can exclude some local missing files or something.
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How do you round a floating point number in Perl?
... # 3
In 5.000 to 5.003 perls, trigonometry was done in the Math::Complex
module. With 5.004, the Math::Trig module (part of the standard Perl
distribution) implements the trigonometric functions. Internally it
uses the Math::Complex module and some functions can break out from the
real ax...
How to check if a String is numeric in Java
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With Apache Commons Lang 3.5 and above: NumberUtils.isCreatable or StringUtils.isNumeric.
With Apache Commons Lang 3.4 and below: NumberUtils.isNumber or StringUtils.isNumeric.
You can also use StringUtils.isNumericSpace which returns ...
What exactly are late static bindings in PHP?
...ces a new use for the static keyword, which addresses this particular shortcoming. When you use static, it represents the class where you first use it, ie. it 'binds' to the runtime class.
Those are the two basic concepts behind it. The way self, parent and static operate when static is in play c...