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How to check whether a string contains a substring in Ruby
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91
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How to set DOM element as the first child?
...u my friend, just got your self a bear! Useful extra finding. docs.jquery.com/Manipulation/insertBefore
– Popara
Jan 5 '10 at 17:02
83
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What is the use of the @Temporal annotation in Hibernate?
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How to access command line parameters?
The Rust tutorial does not explain how to take parameters from the command line. fn main() is only shown with an empty parameter list in all examples.
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Add x and y labels to a pandas plot
...ph. It really is the most succinct approach to set both axes, which is the common usecase.
– poulter7
Oct 10 '17 at 2:55
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remove_if equivalent for std::map
... could potentially skip over elements that needed to be erased.
This is a common algorithm I've seen used and documented in many places.
[EDIT] You are correct that iterators are invalidated after an erase, but only iterators referencing the element that is erased, other iterators are still valid....
Is there a way to make HTML5 video fullscreen?
...rovide a
public API to cause videos to be shown
full-screen. A script, combined with a
carefully crafted video file, could
trick the user into thinking a
system-modal dialog had been shown,
and prompt the user for a password.
There is also the danger of "mere"
annoyance, with pages l...
Should I use 'has_key()' or 'in' on Python dicts?
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@AdamParkin I demonstrated your comment in my answer stackoverflow.com/a/41390975/117471
– Bruno Bronosky
Dec 30 '16 at 5:17
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How to trigger XDebug profiler for a command line PHP script?
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Convert PEM to PPK file format
...issions on .PEM file are appropriate (chmod 600 file.pem)
Connect with ssh command: ssh vcloud@ipaddress –i privkey.pem
Putty (Windows)
Download Putty and puttygen from - here
Use puttygen to convert .PEM file to .PPK file.
Start puttygen and select “Load”
Select your .PEM file.
Putty will ...