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Regular expression to match URLs in Java
I use RegexBuddy while working with regular expressions. From its library I copied the regular expression to match URLs. I tested successfully within RegexBuddy. However, when I copied it as Java String flavor and pasted it into Java code, it does not work. The following class prints false :
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How do I get monitor resolution in Python?
...etSystemMetrics(0))
print("Height =", GetSystemMetrics(1))
If you are working with high resolution screen, make sure your python interpreter is HIGHDPIAWARE.
Based on this post.
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How do I right align div elements?
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You can make a div that contains both the form & the button, then make the div float to the right by setting float: right;.
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When to use a linked list over an array/array list?
... array list couldn't be used just as easily as, if not easier than, the linked list. I was hoping someone could give me some examples of when the linked list is notably better.
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Why is semicolon allowed in this python snippet?
...e.
Now, why is this allowed? It's a simple design decision. I don't think Python needs this semi-colon thing, but somebody thought it would be nice to have and added it to the language.
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How to debug JavaScript / jQuery event bindings with Firebug or similar tools?
...s that were bound to particular elements, are not fired and simply stop working.
15 Answers
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Ruby on Rails and Rake problems: uninitialized constant Rake::DSL
I'm having a really frustrating issue: Rake is being dumb.
19 Answers
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Can Objective-C switch on NSString?
...e switched upon.
e.g.
typedef enum{
Ace, Two, Three, Four, Five ... Jack, Queen, King
} CardType;
Done this way, Ace would be be equal to case 0, Two as case 1, etc.
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What does denote in C# [duplicate]
...ectly diving into modifying some code for a project I received. However, I keep seeing code like this :
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How to see JavaDoc in IntelliJ IDEA? [duplicate]
I just switched from Eclipse to IntelliJ. IntelliJ lacks one feature from Eclipse - when you put your mouse over a method, Eclipse shows javadoc info. I think the way to show it is to use a shortcut - command + J , but when I click it, I get something wrong as on the screen shot below. Please adv...