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Is it feasible to compile Python to machine code?
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py2c (https://github.com/pradyun/Py2C) can convert python code to c/c++
I am the solo developer of py2c.
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Command-line Unix ASCII-based charting / plotting tool
...le x -> ints 0 1 2 3 ... -> chars ▁ ▂ ▃ ▄ ...
See also: https://github.com/RedKrieg/pysparklines
"""
xlin = _linscale( x, to=[-.49, len(chars) - 1 + .49 ])
# or quartiles 0 - 25 - 50 - 75 - 100
xints = xlin.round().astype(int)
assert xints.ndim == 1, xints...
jQuery .ready in a dynamically inserted iframe
...e already posted but IMHO a bit cleaner:
$('<iframe/>', {
src: 'https://example.com/',
load: function() {
alert("loaded")
}
}).appendTo('body');
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Getting the minimum of two values in SQL
... http://dev.mysql.com/doc/refman/5.0/en/comparison-operators.html
Postgres https://www.postgresql.org/docs/current/functions-conditional.html
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Best way to implement Enums with Core Data
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If you're using mogenerator, have a look at this: https://github.com/rentzsch/mogenerator/wiki/Using-enums-as-types. You can have an Integer 16 attribute called itemType, with a attributeValueScalarType value of Item in the user info. Then, in the user info for your entity, ...
How to apply specific CSS rules to Chrome only?
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CSS Solution
from https://jeffclayton.wordpress.com/2015/08/10/1279/
/* Chrome, Safari, AND NOW ALSO the Edge Browser and Firefox */
@media and (-webkit-min-device-pixel-ratio:0) {
div{top:10;}
}
/* Chrome 29+ */
@media screen and (-webki...
Which terminal command to get just IP address and nothing else?
... the external IP, then you can query a text-mode service, for example curl https://ipecho.net/plain would return a plain text external IP.
And an even faster way to get the external IP is to query a known DNS server:
dig @ns1-1.akamaitech.net ANY whoami.akamai.net +short
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What should a Multipart HTTP request with multiple files look like? [duplicate]
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EDIT: I am maintaining a similar, but more in-depth answer at: https://stackoverflow.com/a/28380690/895245
To see exactly what is happening, use nc -l and an user agent like a browser or cURL.
Save the form to an .html file:
<form action="http://localhost:8000" method="post" enctyp...
Fragment over another fragment issue
...stions about how to solve problems about Fragment, you can see my library: https://github.com/JustKiddingBaby/FragmentRigger
FirstFragment firstfragment;
SecondFragment secondFragment;
FragmentManager fm;
FragmentTransaction ft=fm.beginTransaction();
ft.hide(firstfragment);
ft.show(secondFragment)...
Random color generator
...#colorpad").css("background-color", getRandomColor());
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="colorpad" style="width:300px;height:300px;background-color:#000">
</div>
<button onclick="setRandomColor()">...