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Default function arguments in Rust
...uraged.
– Chris Morgan
Mar 1 '17 at 3:49
@ChrisMorgan Do you have a source for that being officially discouraged?
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In C, do braces act as a stack frame?
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83
No, braces do not act as a stack frame. In C, braces only denote a naming scope, but nothing get...
jQuery duplicate DIV into another DIV
...one();
$('.package').html($button);
});
Full demo: http://jsfiddle.net/3rXjx/
From the jQuery docs:
The .clone() method performs a deep copy of the set of matched
elements, meaning that it copies the matched elements as well as all
of their descendant elements and text nodes. When used ...
Getting “Warning! PATH is not properly set up” when doing rvm use 2.0.0 --default
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edited Oct 15 '16 at 10:43
Arslan Ali
15.7k77 gold badges4545 silver badges6363 bronze badges
answered ...
Resizing an image in an HTML5 canvas
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396
So what do you do if all the browsers (actually, Chrome 5 gave me quite good one) won't give y...
String's Maximum length in Java - calling length() method
...hat would be returned by the method would be Integer.MAX_VALUE, which is 2^31 - 1 (or approximately 2 billion.)
In terms of lengths and indexing of arrays, (such as char[], which is probably the way the internal data representation is implemented for Strings), Chapter 10: Arrays of The Java Languag...
What's the difference between a continuation and a callback?
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3 Answers
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Active
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How can I debug a .BAT script?
... the user to press any key to continue.
Source: Batch File Help
@workmad3: answer has more good tips for working with the echo command.
Another helpful resource... DDB: DOS Batch File Tips
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How do I insert NULL values using PDO?
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138
I'm just learning PDO, but I think you need to use bindValue, not bindParam
bindParam takes a ...
Convert RGBA PNG to RGB with PIL
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130
Here's a version that's much simpler - not sure how performant it is. Heavily based on some dja...