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Get final URL after curl is redirected
I need to get the final URL after a page redirect preferably with curl or wget.
10 Answers
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How to convert a Collection to List?
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edited Jan 24 '12 at 15:14
answered Feb 24 '09 at 2:02
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Vim delete blank lines
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edited Jun 18 '10 at 8:27
answered Apr 1 '09 at 15:36
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addEventListener not working in IE8
...thod should be used to register the specified listener to the EventTarget it is called on, for others addEventListener should be used.
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How can I configure NetBeans to insert tabs instead of a bunch of spaces?
When I hit Tab for indenting code, I like to get a real tab. Meaning that when I select that, I only have one large thing selected. NetBeans inserts 5 spaces instead of a tab when I hit Tab . Is there a way I can change that?
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Making code internal but available for unit testing from other projects
We put all of our unit tests in their own projects. We find that we have to make certain classes public instead of internal just for the unit tests. Is there anyway to avoid having to do this. What are the memory implication by making classes public instead of sealed?
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How can I join elements of an array in Bash?
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A 100% pure Bash function that supports multi-character delimiters is:
function join_by { local d=$1; shift; local f=$1; shift; printf %s "$f" "${@/#/$d}"; }
For example,
join_by , a b c #a,b,c
join_by ' , ' a b c #a , b , c
join_by ')|(' a b c #a)|(b)|(c
join_by ' %s ' a b c #a %s b ...
How to display PDF file in HTML?
I have an auto generated PDF file by itext and I need to display that PDF file in HTML. My question is: How to display a local PDF file in HTML using pdf.js ? Should that PDF file be generated by some standards?
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Multiple commands on same line
...le commands in one
line. If you want to use '|' in an argument, precede it with '\'.
Example:
:echo "hello" | echo "goodbye"
Output:
hello
goodbye
NB: You may find that your ~/.vimrc doesn't support mapping |, or \|. In these cases, try using <bar> instead.
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Disable assertions in Python
...f code.
I demonstrate each.
For the whole process
Using the -O flag (capital O) disables all assert statements in a process.
For example:
$ python -Oc "assert False"
$ python -c "assert False"
Traceback (most recent call last):
File "<string>", line 1, in <module>
AssertionError
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