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Remove local git tags that are no longer on the remote repository
... This must be my favourite git answer on StackOverflow. It combines knowledge, simplicity and trickery an explains everything. Great
– tymtam
Nov 30 '11 at 8:12
26
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How to suppress specific MSBuild warning
...nt to suppress compiler errors (e.g. "CS2008"), you can do what OP did: /p:nowarn=2008 (strip the "CS" off the number)
– Michael Haren
Jun 13 '13 at 18:18
1
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Passing a dictionary to a function as keyword parameters
...: myfunc(**mydict)
100 200
A few extra details that might be helpful to know (questions I had after reading this and went and tested):
The function can have parameters that are not included in the dictionary
You can not override a parameter that is already in the dictionary
The dictionary can no...
Why can't I overload constructors in PHP?
...being able to overload my constructors in PHP, so what I'd really like to know is why .
14 Answers
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Rails “validates_uniqueness_of” Case Sensitivity
... If you do not have a database constraint, the insert will succeed and you now have two rows with 'foo' as the name.
See also "Concurrency and integrity" in the validates_uniqueness_of Rails documentation.
From Ruby on Rails 3rd Edition:
...despite its name, validates_uniqueness_of doesn’t ...
Should I be concerned about excess, non-running, Docker containers?
...
The docs for the RUN command have now moved to: docs.docker.io/en/latest/reference/builder/#run
– aculich
Feb 20 '14 at 3:24
add a com...
How can I ask the Selenium-WebDriver to wait for few seconds in Java?
...= fluentWait(By.id("textbox"));
This approach IMHO better as you do not know exactly how much time to wait and in polling interval you can set arbitrary timevalue which element presence will be verified through .
Regards.
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Filter dataframe rows if value in column is in a set list of values [duplicate]
... string
... '600141' ...
... '600329' ...
... ... ...
Suppose now we have a list of strings which we want the values in 'STK_ID' to end with, e.g.
endstrings = ['01$', '02$', '05$']
We can join these strings with the regex 'or' character | and pass the string to str.contains to filte...
Convert object string to JSON
...TML are valid):
<div data-object='{"hello":"world"}'></div>
Now, you can just use JSON.parse (or jQuery's $.parseJSON).
var str = '{"hello":"world"}';
var obj = JSON.parse(str);
share
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How do I embed a single file from a GitHub gist with the new gist interface?
... gist. The old interface had embed code for each file in the gist. Anyone know if there's a trick to embed a single file?
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