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The 3 different equals
...ot of same data type';
}
// here $a is of type int whereas $b is of type string. So here the output
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How to remove the URL from the printing page?
...y print themselves, either).
To avoid "leaking" information via the query string, you could submit via POST
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What and When to use Tuple? [duplicate]
... I use it maximally for 2 values and each of different type i.e. string, int. Otherwise it is becoming the worst code you can write.
– Ondra
Nov 30 '12 at 7:27
4
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Polymorphism vs Overriding vs Overloading
...can tell an entire room full of Humans to go pee.
public static void main(String[] args){
ArrayList<Human> group = new ArrayList<Human>();
group.add(new Male());
group.add(new Female());
// ... add more...
// tell the class to take a pee break
for (Human person ...
How to crop circular area from bitmap in Android
I have a bitmap and I want to crop a circular region from this bitmap. All pixels outside the circle should be transparent. How can I do this?
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What Does 'Then' Really Mean in CasperJS
...
require('utils').dump(casper.steps.map(function(step) {
return step.toString();
}));
That gives:
$ casperjs test-steps.js
[
"function step1() { this.echo('this is step one'); }",
"function step2() { this.echo('this is step two'); }",
"function _step() { this.open(location, settin...
Spring MVC @PathVariable getting truncated
...ng @Configuration spring classes instead of XML.
– evandongen
Oct 20 '11 at 13:46
3
This works, b...
UITextView style is being reset after setting text property
...ITextView (XcodeSetTextFormattingBugWorkaround)
- (void)setSafeText:(NSString *)textValue;
@end
implementation
@implementation UITextView (XcodeSetTextFormattingBugWorkaround)
- (void)setSafeText:(NSString *)textValue
{
BOOL selectable = [self isSelectable];
[self setSelectable:YES];
...
Worst security hole you've seen? [closed]
...ernet, government sites in particular, pass an SQL query through the query string. It's the worst form of SQL injection, and it takes no effort at all to find vulnerable sites.
With minor tweaks, I've been able to find unprotected installations of phpMyAdmin, unprotected installations of MySQL, que...
Is it possible to have a multi-line comments in R? [duplicate]
...
You can, if you want, use standalone strings for multi-line comments — I've always thought that prettier than if (FALSE) { } blocks. The string will get evaluated and then discarded, so as long as it's not the last line in a function nothing will happen.
"Thi...