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How can I determine what font a browser is actually using to render some text?
... that old answers linger like this and the community cannot update them is one of the few remaining failures of Stack Overflow.
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How many and which are the uses of “const” in C++?
...+ programmer there are some constructs that look still very obscure to me, one of these is const . You can use it in so many places and with so many different effects that is nearly impossible for a beginner to come out alive. Will some C++ guru explain once forever the various uses and whether and...
How to achieve code folding effects in Emacs?
...people have good success with simple incremental searches. See "foo" mentioned somewhere? Type C-sfoo, find the definition, press enter, read it, and then press C-x C-x to go back to where you were. Simple and very useful.
Most modes support imenu. M-ximenu will let you jump to a function defini...
Deep copy of a dict in python
..., the list in my_copy changes as well.
Solution for data structure mentioned in the question:
In [7]: my_copy = {key: value[:] for key, value in my_dict.items()}
In [8]: id(my_copy['a'])
Out[8]: 140190444024176
Or you can use deepcopy as mentioned above.
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Android Studio doesn't see device
...needed to install Android 1.0 because that it the target OS. However, my phone and an HTC One M8 and I was able to debug on it last week. Something changed that is now causing Abdroid Studio to fail to see my phone as a viable debugging device. I tried it on another computer running Android Studio a...
getViewTypeCount and getItemViewType methods of ArrayAdapter
... views with pictures on the left side to reuse, and odd rows will only get ones with pictures on the right.
If every row in your list has the same layout, you don't need to worry about view types. In fact, BaseAdapter.java provides a default behavior for all adapters:
public int getItemViewType(in...
How to reset a form using jQuery with .reset() method
...form')[0].reset();
});
Put it in JS fiddle. Worked as intended.
So, none of the aforementioned issues are at fault here. Maybe you're having a conflicting ID issue? Is the click actually executing?
Edit: (because I'm a sad sack without proper commenting ability) It's not an issue directly wit...
How to prevent sticky hover effects for buttons on touch devices
...erhaps conditionally attach a different event.
I've tested this on the iPhone, iPad, Chromebook Pixel, Surface, and a variety of Android devices. I can't guarantee that it will work when a generic USB touch input (such as a stylus) is added to the mix.
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How to merge specific files from Git branches
... stage this hunk
q - quit; do not stage this hunk nor any of the remaining ones
a - stage this hunk and all later hunks in the file
d - do not stage this hunk nor any of the later hunks in the file
g - select a hunk to go to
/ - search for a hunk matching the given regex
j - leave this hunk undecide...
LINQ-to-SQL vs stored procedures? [closed]
...ort (if the database supports sprocs at all).
Deployment: Others have mentioned this already, but it's easier to deploy a single assembly than to deploy a set of sprocs. This also ties in with #4.
Easier: You don't have to learn T-SQL to do data access, nor do you have to learn the data access API ...