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Convert JS Object to form data
...eck is used, just saying things are considered "best practice" because you read someone's (guessing, Crockford's) book doesn't get you very far, trying to educate a fellow So member with more than 100 times the reputation and 100 times the number of answers you have doesn't help your point very much...
Python integer division yields float
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The accepted answer already mentions PEP 238. I just want to add a quick look behind the scenes for those interested in what's going on without reading the whole PEP.
Python maps operators like +, -, * and / to special functions, such that e.g. a...
List Git aliases
... overview for my aliases. Why all the fuss? Isn't that complete overkill?
Read on...
I have set the commands like this in my .gitconfig, separated like TAB=TAB:
[alias]
alias1 = foo -x -y --z-option
alias2 = bar -y --z-option --set-somet...
Convert Time from one time zone to another in Rails
...ould never, ever do that because Time.zone stores the information in the thread, and it will probably leak to the next request handled by that thread.
Instead you should use an around_filter to make sure that the Time.zone is reset after the request is complete. Something like:
around_filter :set_...
Difference between one-to-many and many-to-one relationship
...are one-to-many.
Example:
One area can be the habitat of many readers.
One reader can have many subscriptions.
One newspaper can have many subscriptions.
A Many to One relation is the same as one-to-many, but from a different viewpoint.
Many readers live in one area....
How do I intercept a method call in C#?
...nject code directly. In runtime, meaning you'll have to use reflection to "read" every class, get its attributes and inject the appropiate call (and for that matter I think you couldn't use the Reflection.Emit method as I think Reflection.Emit wouldn't allow you to insert new code inside an already ...
Getting vertical gridlines to appear in line plot in matplotlib
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Short answer (read below for more info):
ax.grid(axis='both', which='both')
What you do is correct and it should work.
However, since the X axis in your example is a DateTime axis the Major tick-marks (most probably) are appearing on...
Using Core Data, iCloud and CloudKit for syncing and backup and how it works together
...t a sync system, it's a transfer system. Meaning that any time you want to read/write cloud data, you need to make explicit CloudKit API calls to do so. Nothing happens automatically. CloudKit does not store data on the device, so the data is not available if the device is offline. CloudKit also add...
std::enable_if to conditionally compile a member function
... simple example to work to understand how to use std::enable_if . After I read this answer , I thought it shouldn't be too hard to come up with a simple example. I want to use std::enable_if to choose between two member-functions and allow only one of them to be used.
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About Java cloneable
...eve: I don't follow. If you are going to clone an object, I presume you already know what type it is -- after all, you have the object in-hand that you are planning on cloning. And if there is a situation where your object has lost it's specific-type to a more generic one, couldn't you evaluate it...