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“ImportError: No module named” when trying to run Python script
... way a separate process does (be it an IPython notebook, external process, etc). IPython will look for modules to import that are not only found in your sys.path, but also on your current working directory. When starting an interpreter from the command line, the current directory you're operating in...
How do I keep a label centered in WinForms?
... I am using a Label to display different messages like success, failure, etc.
7 Answers
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WebRTC - scalable live stream broadcasting / multicasting
...s connect, they connect to Janus, again: WebRTC negotiation, secured keys, etc. From now on, Janus will emit back the streams to each attendees.
This works well because the broadcaster (B) only uploads its stream once, to Janus. Now Janus decodes the data using its own key and have access to the ...
Angular ng-if=“” with multiple arguments
...red Aug 9 '17 at 15:40
Brendan MetcalfeBrendan Metcalfe
30766 silver badges66 bronze badges
...
Why NSUserDefaults failed to save NSMutableDictionary in iOS?
...ter solution is make your object write its state using NSNumbers, Strings, etc into a dictionary, then store that. Future proof.
– Tom Andersen
May 15 '15 at 16:22
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How to set up tmux so that it starts up with specified windows opened?
...t needed. Remove to use default socket
rvm: 1.9.2@rails_project
pre: sudo /etc/rc.d/mysqld start
tabs:
- editor:
layout: main-vertical
panes:
- vim
- #empty, will just run plain bash
- top
- shell: git pull
- database: rails db
- server: rails s
- logs: ...
How to display an unordered list in two columns?
...laying out your website.
To get it to display in the format:
A B
C D
E
etc. use the following:
ul li{
float: left;
width: 50%;//helps to determine number of columns, for instance 33.3% displays 3 columns
}
ul{
list-style-type: disc;
}
This should solve all your problems with displ...
Good reasons NOT to use a relational database?
...it
Easy for users to manipulate with simple tools (i.e. text editors, grep etc)
Efficient storage of binary documents
XML or JSON files on disk
As above, but with a bit more ability to validate the structure.
Spreadsheet / CSV file
Very easy model for business users to understand
Sub...
How can I include a YAML file inside another?
...ify types and implement custom behaviors like these. It would be a long stretch for YAML specification itself to go as far as to prescribe how file inclusion should work with all the disparate OS path specs, filesystems, etc.
– Anton Strogonoff
Dec 2 '19 at 7:1...
How do I do word Stemming or Lemmatization?
...not forget to install the corpus before using nltk for the first time! velvetcache.org/2010/03/01/…
– Mathieu Rodic
May 10 '11 at 19:11
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