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“Cannot send session cache limiter - headers already sent” [duplicate]
...ders, and as such it can't make modifications to them now.
Check that you don't send ANY content before calling session_start. Better yet, just make session_start the first thing you do in your PHP file (so put it at the absolute beginning, before all HTML etc).
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Installed Ruby 1.9.3 with RVM but command line doesn't show ruby -v
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You have broken version of RVM. Ubuntu does something to RVM that produces lots of errors, the only safe way of fixing for now is to:
sudo apt-get --purge remove ruby-rvm
sudo rm -rf /usr/share/ruby-rvm /etc/rvmrc /etc/profile.d/rvm.sh
open new terminal and val...
How to change a string into uppercase
...percase with Python. In my research, I got string.ascii_uppercase but it doesn't work.
6 Answers
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How to get time in milliseconds since the unix epoch in Javascript? [duplicate]
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For a perfect Unix timestamp without the milliseconds, do this: var milliseconds = Math.floor((new Date).getTime()/1000);
– Geek Stocks
Dec 9 '14 at 11:29
6
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SQL Server - inner join when updating [duplicate]
I have the below query which does not work. What am I doing wrong? Is this even possible?
2 Answers
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How can I convert String[] to ArrayList [duplicate]
I need to convert a String[] to an ArrayList<String> and I don't know how
6 Answers
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AngularJS - How can I reference the property name within an ng-Repeat
..., I'd also like to render the property name as a label. Is there a way to do this with ng-repeat ? For example:
2 Answer...
python .replace() regex [duplicate]
I am trying to do a grab everything after the "" tag and delete it, but my code doesn't seem to be doing anything. Does .replace() not support regex?
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How to condense if/else into one line in Python? [duplicate]
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An example of Python's way of doing "ternary" expressions:
i = 5 if a > 7 else 0
translates into
if a > 7:
i = 5
else:
i = 0
This actually comes in handy when using list comprehensions, or sometimes in return statements, otherwise I'm no...
Calling filter returns [duplicate]
...nc,data)) #python 3.x
I think it was changed because you (often) want to do the filtering in a lazy sense -- You don't need to consume all of the memory to create a list up front, as long as the iterator returns the same thing a list would during iteration.
If you're familiar with list comprehe...