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Generate random string/characters in JavaScript
I want a 5 character string composed of characters picked randomly from the set [a-zA-Z0-9] .
77 Answers
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How to stop app that node.js express 'npm start'
You build node.js app with express v4.x then start your app by npm start . My question is how to stop the app? Is there npm stop ?
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Android Studio - local path doesn't exist
After updating Android Studio to 0.2.4 I can't get my project to deploy. There is a complete mismatch of the apk filename.
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How to add a second css class with a conditional value in razor MVC 4
While Microsoft has created some automagic rendering of html attributes in razor MVC4, it took me quite some time to find out how to render a second css class on an element, based on a conditional razor expression. I would like to share it with you.
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Converting JSON String to Dictionary Not List
I am trying to pass in a JSON file and convert the data into a dictionary.
6 Answers
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Lost connection to MySQL server at 'reading initial communication packet', system error: 0
I am getting error:
31 Answers
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What does the caret operator (^) in Python do?
I ran across the caret operator in python today and trying it out, I got the following output:
5 Answers
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What is the difference between
Can some one please describe the usage of the following characters which is used in ERB file:
7 Answers
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Returning value from called function in a shell script
I want to return the value from a function called in a shell script. Perhaps I am missing the syntax. I tried using the global variables. But that is also not working. The code is:
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Counting the number of True Booleans in a Python List
I have a list of Booleans:
8 Answers
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