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Copy / Put text on the clipboard with FireFox, Safari and Chrome
...opying of text or html data to the clipboard. It's very easy to use, just include the .js and use something like this:
<button id='markup-copy'>Copy Button</button>
<script>
document.getElementById('markup-copy').addEventListener('click', function() {
clipboard.copy({
'te...
How to make a great R reproducible example
... c(NA,
4L), class = "data.frame")
When using dput, you may also want to include only relevant columns:
> dput(mtcars[1:3, c(2, 5, 6)]) # first three rows of columns 2, 5, and 6
structure(list(cyl = c(6, 6, 4), drat = c(3.9, 3.9, 3.85), wt = c(2.62,
2.875, 2.32)), row.names = c("Mazda RX4", "...
How does internationalization work in JavaScript?
...tring(). Firefox and IE will return locale formatted strings, and IE even includes a thousand separator (perfect for currency strings). Chrome was recently updated to return a thousands-separated string, though with no fixed decimal.
For modern environments, the ECMAScript Internationalization API...
How can I position my div at the bottom of its container?
...:relative on your container breaks your design, remember that you can just include a wrapper div inside of the container with 100% height, and add position:relative to that instead.
– Jack Shepherd
Aug 17 '11 at 17:16
...
How to generate the “create table” sql statement for an existing table in postgreSQL
...
@Milen A. Radev: Please edit the answer to include the dbname. I spent 5 min trying out variations of that qualified syntaxt(since I wasn't using the default db). Thanks!
– farthVader
Jan 27 '15 at 2:30
...
Resize image in the wiki of GitHub using Markdown
...
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Why not use java.util.logging?
...on where I'm writing a Java API that will be open sourced. Hopefully to be included in many other projects.
5 Answers
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PHP 5: const vs static
...onsts (which are always public); they are only useful for class variables, including static variable.
public static variables can be accessed anywhere via ClassName::$variable.
protected static variables can be accessed by the defining class or extending classes via ClassName::$variable.
private s...
Optional Parameters with C++ Macros
...XX(1,2,3);
XXX(1,2,3,4);
XXX(1,2,3,4,5); // Not actually valid, but included to show the process
Becomes...
XXX_X(, XXX_4(), XXX_3(), XXX_2(), XXX_1(), XXX_0() );
XXX_X(, 1, XXX_4(1), XXX_3(1), XXX_2(1), XXX_1(1), XXX_0(1) );
XXX_X(, 1, 2,...
Why all the Active Record hate? [closed]
...ode:
class Person
belongs_to :company
end
people = Person.find(:all, :include => :company )
This generates SQL with LEFT JOIN companies on companies.id = person.company_id, and automatically generates associated Company objects so you can do people.first.company and it doesn't need to hit ...