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How do you remove duplicates from a list whilst preserving order?
...licates, but that destroys the original order. I also know that I can roll my own like this:
31 Answers
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How to retrieve GET parameters from javascript? [duplicate]
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I like it. I like the plain for version too. Changed my downvote. Anyway, the reason why I suggested substr, substring or slice (1) is because there is unnecessary task of reading and searching the ? in replace().
– Qwerty
Jul 3 '14 at 9:2...
GitHub: make fork an “own project”
I have found a nice GitHub project which I extended a lot. I believe my changes are good, because they are working. But it seems the original author hasn't got the time to review these changes and include them. In fact, it is even possible that the features I need and implemented are not in the visi...
UIlabel layer.cornerRadius not working in iOS 7.1
...@ChristopherKing i couldn't find documentation on this, but this worked in my scenario too, surprise I guess :)
– Raheel Sadiq
Apr 24 '14 at 4:44
3
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How to determine SSL cert expiration date from a PEM encoded certificate?
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Here's my bash command line to list multiple certificates in order of their expiration, most recently expiring first.
for pem in /etc/ssl/certs/*.pem; do
printf '%s: %s\n' \
"$(date --date="$(openssl x509 -enddate -noout ...
Convert HTML to NSAttributedString in iOS
...g fine. I wanted to know what all short of events that i have to handle in my UITextView if i will go with this approach. Can it handle Calendar event , Call, Email, Website link etc available in HTML? I hope UITextView is able to handle events compare to UILabel.
– harshit2811...
How to default to other directory instead of home directory
...n I open it, I am in the home directory. I have to change the directory to my workspace, like:
16 Answers
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How to use GROUP BY to concatenate strings in SQL Server?
... why would one nolock a temp table?
– Amy B
Nov 7 '08 at 19:33
3
This is the cooles...
Replace all elements of Python NumPy Array that are greater than some value
...ace all values in it greater than or equal to a threshold T with 255.0. To my knowledge, the most fundamental way would be:
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What are the options for storing hierarchical data in a relational database? [closed]
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My favorite answer is as what the first sentence in this thread suggested. Use an Adjacency List to maintain the hierarchy and use Nested Sets to query the hierarchy.
The problem up until now has been that the coversion met...