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How can I convert a string to a number in Perl?
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what about comparisons when the string has a comma in it?
– Ramy
May 22 '14 at 15:21
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How to trigger a file download when clicking an HTML button or JavaScript
...how to do this, and because of how common the words are, it's hard to find what I need on search engines. I'm thinking this should be an easy one to answer.
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Differences in string compare methods in C#
... there are several ways to do it. I have listed some in the block below. What I am curious about are the differences between them and when one should be used over the others? Should one be avoided at all costs? Are there more I haven't listed?
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What exactly does the enable-background attribute do?
What exactly does the enable-background attribute do?
2 Answers
2
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How to negate a method reference predicate
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for(String s : list) if(!s.isEmpty()) notEmpty++;
*If you want to know what is faster, then use JMH http://openjdk.java.net/projects/code-tools/jmh, and avoid hand benchmark code unless it avoids all JVM optimizations — see Java 8: performance of Streams vs Collections
**I am getting flak for...
What is cURL in PHP?
In PHP, I see the word cURL in many PHP projects. What is it? How does it work?
11 Answers
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How do I generate a random int number?
...d some have suggested to use the RNG crypto class. But then when to choose what.
For that we need to first understand the term RANDOMNESS and the philosophy behind it.
I would encourage you to watch this video which goes in depth in the philosophy of RANDOMNESS using C# https://www.youtube.com/watch...
How to execute a file within the python interpreter?
...xists in python3, and exec() doesn't seem to be working somehow...not sure what I'm doing wrong. could you update the answer?
– temporary_user_name
Oct 1 '13 at 22:57
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How can I create a simple message box in Python?
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Exactly what I was looking for. The OP too from what it sounds like. Should be marked as the answer!
– CodeMonkey
Oct 10 '13 at 18:13
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Is there a C++ gdb GUI for Linux? [closed]
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WinDBG is far superior than what Visual Studio provides. The visual studio debugger sits on top of the same architecture than WinDBG. With that said, GDB has nothing to ask when comparing it to Windbg. A graphical debugger that is better than DDD would ...