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Do we need semicolon at the end? [duplicate]
I missed semicolons in some of the places in my JavaScript, but its not throwing error in any of the browsers. Is the ; at the end needed?
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Automatic text translation at MSDN pages - How to turn off?
...re a firefox user, you can use Redirector addon. Create a new redirect and set it up like this:
It will automatically redirect all msdn requests to english non-translated versions.
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impro...
Converting a List to a comma separated string
Is there a way to take a List and convert it into a comma separated string?
8 Answers
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How do you reverse a string in place in JavaScript?
How do you reverse a string in place (or in-place) in JavaScript when it is passed to a function with a return statement, without using built-in functions ( .reverse() , .charAt() etc.)?
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How to remove single character from a String
For accessing individual characters of a String in Java, we have String.charAt(2) . Is there any inbuilt function to remove an individual character of a String in java?
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Git undo changes in some files [duplicate]
... repository:
git checkout A
If you added it to the index already, use reset:
git reset A
If you had committed it, then you use the revert command:
# the -n means, do not commit the revert yet
git revert -n <sha1>
# now make sure we are just going to commit the revert to A
git reset B
gi...
How do I get a Cron like scheduler in Python? [closed]
...delta
import time
# Some utility classes / functions first
class AllMatch(set):
"""Universal set - match everything"""
def __contains__(self, item): return True
allMatch = AllMatch()
def conv_to_set(obj): # Allow single integer to be provided
if isinstance(obj, (int,long)):
r...
Subtract days from a date in JavaScript
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Try something like this:
var d = new Date();
d.setDate(d.getDate()-5);
Note that this modifies the date object and returns the time value of the updated date.
var d = new Date();
document.write('Today is: ' + d.toLocaleString());
d.setDate(d.getDate() - 5);
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What is the difference between 'log' and 'symlog'?
In matplotlib , I can set the axis scaling using either pyplot.xscale() or Axes.set_xscale() . Both functions accept three different scales: 'linear' | 'log' | 'symlog' .
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How do I design a class in Python?
...do this. Some people don't and wonder why they have problems.
Expand your set of words into simple statements about what these objects will be doing. That is to say, write down the various calculations you'll be doing on these things. Your short list of 30 dogs, 24 measurements, 4 contacts, and s...