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codestyle; put javadoc before or after annotation?
... before or after the annotation. What would we want to adopt as a coding standard?
5 Answers
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Entity framework code-first null foreign key
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Because EF was creating 2 foreign keys in the database table: CountryId, and CountryId1, but the code above fixed that.
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Post JSON using Python Requests
I need to POST a JSON from a client to a server. I'm using Python 2.7.1 and simplejson. The client is using Requests. The server is CherryPy. I can GET a hard-coded JSON from the server (code not shown), but when I try to POST a JSON to the server, I get "400 Bad Request".
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How do I check/uncheck all checkboxes with a button using jQuery?
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This will not work anymore, .toggle(handler, handler) was deprecated in jQuery 1.8 and removed in jQuery 1.9. Now all it does is toggles visibility.
– Himel Das
Apr 7 '16 at 14:59
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How to make Scroll From Source feature always enabled?
... @EatatJoes -- in VS go to Tools -> Options -> Projects and Solutions -> General and enable the checkbox "Track Active Item in Solution Explorer".
– Tomas Karban
May 16 '14 at 0:35
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Why is Class.newInstance() “evil”?
... IDEs allow you to find class usages - it helps during refactoring, if you and your IDE know what code is using class that you plan to change.
When you don't do an explicit usage of the constructor, but use Class.newInstance() instead, you risk not to find that usage during refactoring and this pro...
How to find a parent with a known class in jQuery?
... Very helpful. I always use to do $(this).parent().parent().parent() and i knew there was a better solution.
– Wang'l Pakhrin
Dec 8 '17 at 16:45
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ValueError: math domain error
...og as the definition is defining the set of equations, that is, x[0], x[1] and x[2] are variables x,y and z which Newton Raphson uses. It needs these set of equations to solve.
– ramanunni.pm
Apr 8 '13 at 23:11
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Pycharm does not show plot
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Just use
plt.show()
This command tells the system to draw the plot in Pycharm.
Example:
plt.imshow(img.reshape((28, 28)))
plt.show()
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MySQL select with CONCAT condition
I'm trying to compile this in my mind.. i have a table with firstname and lastname fields
and i have a string like "Bob Jones" or "Bob Michael Jones" and several others.
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