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How to pass multiple parameters in a querystring
I have three values which I have to pass as parameters for e.g., strID , strName and strDate .
6 Answers
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Can I update a component's props in React.js?
After starting to work with React.js, it seems like props are intended to be static (passed in from the parent component), while state changes based upon events. However, I noticed in the docs a reference to componentWillReceiveProps , which specifically includes this example:
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How can I find where Python is installed on Windows?
I want to find out my Python installation path on Windows. For example:
19 Answers
19
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How to find all links / pages on a website
...nd links on ANY given website? I'd like to enter a URL and produce a directory tree of all links from that site?
5 Answers
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Can I load a UIImage from a URL?
I have a URL for an image (got it from UIImagePickerController) but I no longer have the image in memory (the URL was saved from a previous run of the app). Can I reload the UIImage from the URL again?
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How to convert array values to lowercase in PHP?
...yourArray = array_map('mb_strtolower', $yourArray); I just checked and it worked for Cyrillic
– user3841429
May 6 at 2:39
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How to percent-encode URL parameters in Python?
...racters '_.-' are never
quoted. By default, this function is
intended for quoting the path section
of the URL.The optional safe parameter
specifies additional characters that
should not be quoted — its default
value is '/'
That means passing '' for safe will solve your first issue:
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Command to get time in milliseconds
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date +%s%N returns the number of seconds + current nanoseconds.
Therefore, echo $(($(date +%s%N)/1000000)) is what you need.
Example:
$ echo $(($(date +%s%N)/1000000))
1535546718115
date +%s returns the number of seconds since the epoch, if that's useful.
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How to compare versions in Ruby?
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Note: This gives an error about undefined variable 'Gem' for me on Ruby 1.x, but works as expected on Ruby 2.x. In my case I was checking RUBY_VERSION against being Ruby 1.x (not 2.x), so I just did RUBY_VERSION.split('.')[0] == "1" like John Hylan...
Why is std::min failing when windows.h is included?
... I include Windows.h? I can't use std::min in visual studio 2005. The error message is:
10 Answers
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