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Is returning null bad design? [closed]
... check for it and hence your code does not need to follow a different path based on the return value. You might want to check out the Null Object Pattern which provides more information on this.
For example, if I were to define a method in Java that returned a Collection I would typically prefer t...
Delete specific line number(s) from a text file using sed?
... I don't quite agree with "symptom of an antipattern". Markup-based file types (e.g. XML or JSON) require specific lines at the end in order to be valid files. In that case, it's often the most reasonable approach to remove those lines, put into the file what you want to be added and th...
How does one escape backslashes and forward slashes in VIM find/search?
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rails simple_form - hidden field - create?
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Check whether a string contains a substring
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What is the difference between 'content' and 'text'
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How do I remove deleted branch names from autocomplete?
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What are libtool's .la file for?
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How do I check out a remote Git branch?
... -b newbranch also works great for 1-step create and checkout a new branch based on the current branch.
– Linus
May 19 '16 at 13:41
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Is there a naming convention for Django apps
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