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Should functions return null or an empty object?
What is the best practice when returning data from functions. Is it better to return a Null or an empty object? And why should one do one over the other?
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EditText maxLines not working - user can still input more lines than set
User can input more than 5 lines, by pressing enter/next row key. How can I limit user input to fixed amount of rows with EditText?
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restrict edittext to single line
possible duplicate : android-singleline-true-not-working-for-edittext
23 Answers
23
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Create a .csv file with values from a Python list
I am trying to create a .csv file with the values from a Python list. When I print the values in the list they are all unicode (?), i.e. they look something like this
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How do I format a date in Jinja2?
Using Jinja2, how do I format a date field? I know in Python I can simply do this:
9 Answers
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When to wrap quotes around a shell variable?
Could someone tell me whether or not I should wrap quotes around variables in a shell script?
5 Answers
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Create code first, many to many, with additional fields in association table
I have this scenario:
6 Answers
6
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Javascript date.getYear() returns 111 in 2011? [duplicate]
I have this javascript for automatically setting a date filter to the first and last day of the previous month:
3 Answers
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Maven dependency spring-web vs spring-webmvc
What is the difference between the following dependencies?
2 Answers
2
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How can I use modulo operator (%) in JavaScript? [duplicate]
How can I use modulo operator (%) in calculation of numbers for JavaScript projects?
2 Answers
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