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How to execute ipdb.set_trace() at will while running pytest tests
...al.debugger:Pdb
From the help command:
pytest -h
--pdb start the interactive Python debugger on errors.
--pdbcls=modulename:classname
start a custom interactive Python debugger on errors.
For example:
--pdb...
Generating all permutations of a given string
..., index+1);
for (int i = index+1; i < str.length(); i++) {//start swapping all other chars with current first char
swap(str,index, i);
doPerm(str, index+1);
swap(str,i, index);//restore back my string buffer
}
}
}...
Git on Windows: How do you set up a mergetool?
... setting mergetool.p4merge.cmd will not work anymore since Git has started trying to support p4merge, see libexec/git-core/git-mergetool--lib . instead it directly uses mergetool.p4merge.path
– Gregory Pakosz
Nov 29 '10 at 21:29
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How can I make XSLT work in chrome?
...triction, you have to add the --allow-file-access-from-files flag when you start the chrome. I think linux/*nix users can do that easily via the terminal but for windows users, you have to open the properties of the Chrome shortcut and add it in the target destination as below;
Right-Click -> Pr...
How can I transition height: 0; to height: auto; using CSS?
...
this works great! except there is a delay when it starts, because it starts for max-height which initially is very high..hmm, i think this is somewhat annoying
– vsync
Dec 5 '11 at 16:03
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What is a stack trace, and how can I use it to debug my application errors?
...otstrap.main(Bootstrap.java:14)
This is a very simple stack trace. If we start at the beginning of the list of "at ...", we can tell where our error happened. What we're looking for is the topmost method call that is part of our application. In this case, it's:
at com.example.myproject.Book.getTi...
Rounding DateTime objects
...
You should also be clear if you want your rounding to:
be to the start, end or middle of the interval
start is the easiest and often the expected but you should be clear in your initial spec.
How you want boundary cases to round.
normally only an issue if you are rounding to the mid...
Streaming via RTSP or RTP in HTML5
... yuv420p -flags -global_header -hls_time 10 -hls_list_size 6 -hls_wrap 10 -start_number 1 /var/www/html/test.m3u8
Then use video.js with HLS plugin This will play Live stream nicely There is also a jsfiddle example under second link).
Note: although this is not a native support it doesn't require...
Initializing select with AngularJS and ng-repeat
I'm trying to get select-box to start off with a pre-filled option using ng-repeat with AngularJS 1.1.5. Instead the select always starts out with nothing selected. It also has an empty option, which I don't want. I think that there is a side effect of nothing being selected.
...
Git production/staging server workflow
...te (production server) already have a lot of code in it.
And now I want to start using Git for my projects and setup a staging server for my team.
Can anybody give me any advise?
...