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Java Interfaces/Implementation naming convention [duplicate]
...h coworker or even to create a dummy or fake implementation for your JUnit test.
– amdev
Oct 24 '18 at 13:57
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How to set radio button checked as default in radiogroup?
I have created RadioGroup and RadioButton dynamically as following:
8 Answers
8
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How to read last commit comment?
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Generally:
git log -n
will show you the last n commit messages
More elegantly - if you want a quick overview of your commits
git log --oneline -n
This will Show just the first line of the last n commit messages.
You can sa...
Converting integer to string in Python
... string is done with the builtin str() function, which basically calls the __str__() method of its parameter.
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How to increase timeout for a single test case in mocha
I'm submitting a network request in a test case, but this sometimes takes longer than 2 seconds (the default timeout).
8 An...
In Django, how does one filter a QuerySet with dynamic field lookups?
...a custom ModelField/FormField/WidgetField that implemented the behavior to allow the user to, on the GUI side, basically "build" a query, never seeing the actual text, but using an interface to do so. Sounds like a neat project...
– T. Stone
Sep 23 '09 at 20:2...
Cartesian product of multiple arrays in JavaScript
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Original 2017 Answer: 2-line answer with vanilla JS:
(see updates below)
All of the answers here are overly complicated, most of them take 20 lines of code or even more.
This example uses just two lines of vanilla JavaScript, no lodash, underscore or other libraries:
let f = (a, b) => [].concat...
Disable all table constraints in Oracle
How can I disable all table constrains in Oracle with a single command?
This can be either for a single table, a list of tables, or for all tables.
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CASCADE DELETE just once
...ascade delete without thinking through all of the repercussions.
I'm still testing out this function, so there may be bugs in it -- but please don't try it if your DB has multi column primary (and thus foreign) keys. Also, the keys all have to be able to be represented in string form, but it could b...
How do I remove  from the beginning of a file?
...oks fine when I open it using gedit , but when it's read by PHP (to merge all the CSS files into one), this CSS has the following characters prepended to it: 
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