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__getattr__ on a module
...dynamically generated objects for statements such as from my_module import whatever.
On a related note, along with the module getattr you may also define a __dir__ function at module level to respond to dir(my_module). See PEP 562 for details.
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Conversion of System.Array to List
...using a strongly typed int[] but an Array.
You have to cast the Array to what it actually is, an int[], then you can use ToList:
List<int> intList = ((int[])ints).ToList();
Note that Enumerable.ToList calls the list constructor that first checks if the argument can be casted to ICollecti...
Difference between innerText, innerHTML, and childNodes[].value?
What is the difference between innerHTML , innerText and childNodes[].value in JavaScript?
11 Answers
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How to add extra info to copied web text
... you are using Google Analytics etc, you can even fire off an event to log what users are copying from your site. Interesting
– geedubb
Jan 5 '15 at 15:34
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What's the difference between a proxy server and a reverse proxy server? [closed]
What is the difference between a proxy server and a reverse proxy server?
21 Answers
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MySQL high CPU usage [closed]
...ll show you any queries that are currently running or in the queue to run, what the query is and what it's doing (this command will truncate the query if it's too long, you can use SHOW FULL PROCESSLIST to see the full query text).
You'll also want to keep an eye on things like your buffer sizes, t...
How to read a large file - line by line?
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what would be the best strategy if a file is a huge text file but with one line and the idea is to process words?
– mfcabrera
Dec 18 '13 at 14:48
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How to declare a variable in MySQL?
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Can you please clarify what does this mean: "No need to declare User-Defined Session variables denoted with prefix @" ?
– billynoah
Apr 23 '15 at 18:33
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how to reference a YAML “setting” from elsewhere in the same YAML file?
...You can reuse a scalar node the same way but there's no way you can change what's inside and add that last part of a path to it from inside YAML.
If repetition bother you that much I suggest to make your application aware of root property and add it to every path that looks relative not absolute.
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How to ssh to vagrant without actually running “vagrant ssh”?
...ecause it's -c option didn't pass on arguments properly. This is basically what it does (there might be more, but it works fine this way)
#!/bin/sh
PORT=$(vagrant ssh-config | grep Port | grep -o '[0-9]\+')
ssh -q \
-o UserKnownHostsFile=/dev/null \
-o StrictHostKeyChecking=no \
-i ~/.v...