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How do I install g++ for Fedora?
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SchwernSchwern
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What is difference between functional and imperative programming languages?
... numbers:
int total = 0;
int number1 = 5;
int number2 = 10;
int number3 = 15;
total = number1 + number2 + number3;
Each statement changes the state of the program, from assigning values to each variable to the final addition of those values. Using a sequence of five statements the program i...
Checking a Python module version at runtime
...ent or not). For the python stuff I write that has external dependencies (3rd party libraries), I write a script that users can run to check their python install to see if the appropriate versions of modules are installed.
For the modules that don't have a defined 'version' attribute, you can in...
RichTextBox (WPF) does not have string property “Text”
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answered Sep 29 '12 at 8:32
sma6871sma6871
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Rails Root directory path?
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In Rails 3 and newer:
Rails.root
which returns a Pathname object. If you want a string you have to add .to_s. If you want another path in your Rails app, you can use join like this:
Rails.root.join('app', 'assets', 'images', 'logo...
Convert String array to ArrayList [duplicate]
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Marcel Bro
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answered May 10 '12 at 8:41
Lalit BhudiyaLalit Bhu...
How to upgrade rubygems
... by aptitude or apt-get.
– Anuj
Nov 30 '12 at 9:18
3
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How to create a simple map using JavaScript/JQuery [duplicate]
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basickarl
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answered Nov 22 '10 at 15:29
Simen EchholtSi...
Unsafe JavaScript attempt to access frame with URL
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answered Dec 5 '10 at 13:15
Sean KinseySean Kinsey
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Mac zip compress without __MACOSX folder?
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