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Sublime Text 2: How to delete blank/empty lines
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Click Find->Replace.
Make sure you have selected 'regular expression' by pressing:
Alt + R on PC or
Command + Alt + R on Mac or
Click .* in the Find box.
Find what: ^\n or ^(\r|\n\r?)
Replace With: (nothing, leave in blank).
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Python's json module, converts int dictionary keys to strings
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Answering your subquestion:
It can be accomplished by using json.loads(jsonDict, object_hook=jsonKeys2int)
def jsonKeys2int(x):
if isinstance(x, dict):
return {int(k):v for k,v in x.items()}
return x
This function will also work for nested dicts and use...
Android Closing Activity Programmatically
... says finish() - so there isn't much to be gained for you or the community by repeating it. Sorry to be the bearer of bad news. In any case welcome to Stackoverflow, thanks for trying - hope you have better luck next time!
– kenny_k
Sep 17 '19 at 12:15
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No Multiline Lambda in Python: Why not?
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This is a simple ambiguity that must be solved by adding an extra set of parens, something that exists in many places already, e.g. generator expressions surrounded by other arguments, calling a method on an integer literal (although this need not be the case since a func...
Updating MySQL primary key
..., user_1, type, max(timestamp), count(*) n from user_interactions u
group by user_2, user_1, type
having n > 1;
delete u from user_interactions u, fixit
where fixit.user_2 = u.user_2
and fixit.user_1 = u.user_1
and fixit.type = u.type
and fixit.timestamp != u.timestamp;
alter table u...
Binding a WPF ComboBox to a custom list
...to be due to an NHibernate/WPF compatibility issue. The problem was caused by the way WPF checks for object equality. I was able to get my stuff to work by using the object ID property in the SelectedValue and SelectedValuePath properties.
<ComboBox Name="CategoryList"
DisplayMemberPat...
Creating an Android trial application that expires after a fixed time period
...ing through the trouble of the third technique. Users can circumvent this by manually changing the date on their phone, but most users won't go through the trouble to do such a thing.
The third technique is the only way that I have heard about to truly be able to accomplish what you want to do. Y...
Why does Boolean.ToString output “True” and not “true”
...lse" as the valid set of
Boolean values. If the String object
returned by the ToString() method
is to be written to an XML file, its
String.ToLower method should be
called first to convert it to
lowercase.
Here comes the fun fact #1: it doesn't return TrueString or FalseString at all. ...
How can I convert a DOM element to a jQuery element?
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The reverse can be done by: johnjianfang.blogspot.com/2009/04/…
– Ryan Sampson
Apr 1 '10 at 21:19
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android image button
...tton; background is the shape of the original button, which is a rectangle by default. If you want to use only the image, you can omit it, or you can use other colors/shapes around the icon.
– ocramot
May 25 '17 at 15:47
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