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Iterate a list as pair (current, next) in Python
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edited May 2 '18 at 12:42
slhck
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Sort a single String in Java
... sorted = new String(chars);
System.out.println(sorted);
}
}
EDIT: As tackline points out, this will fail if the string contains surrogate pairs or indeed composite characters (accent + e as separate chars) etc. At that point it gets a lot harder... hopefully you don't need this :) In ...
android on Text Change Listener
...Listener(new TextWatcher() {
@Override
public void afterTextChanged(Editable s) {}
@Override
public void beforeTextChanged(CharSequence s, int start,
int count, int after) {
}
@Override
public void onTextChanged(CharSequence s, int start,
int before, int cou...
What is the most efficient/elegant way to parse a flat table into a tree?
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A user suggested an edit today. SO moderators approved the edit, but I am reversing it.
The edit suggested that the ORDER BY in the last query above should be ORDER BY b.path_length, f.name, presumably to make sure the ordering matches the hier...
pandas GroupBy columns with NaN (missing) values
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edited Aug 4 at 16:58
Konst54
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answered Aug 25 '13 at 16:55...
How to match, but not capture, part of a regex?
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edited Jun 8 '18 at 7:53
Sam Kah Chiin
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How to edit log message already committed in Subversion?
Is there a way to edit the log message of a certain revision in Subversion? I accidentally wrote the wrong filename in my commit message which could be confusing later.
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How can I see the SQL that will be generated by a given ActiveRecord query in Ruby on Rails
...ve_record/base.rb:1681) you will have to use send because it is private.
Edit: construct_finder_sql was removed in Rails 5.1.0.beta1.
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What is the purpose and use of **kwargs?
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edited Jul 29 '18 at 23:24
omkaartg
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How do I inspect the view hierarchy in iOS?
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edited Sep 1 '17 at 13:29
jameshfisher
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