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How do I show a MySQL warning that just happened?
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HTTP Basic Authentication credentials passed in URL and encryption
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Flash CS4 refuses to let go
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Adam
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answered Feb 3 '10 at 18:49
wpjmurraywpjmurray
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Why are floating point numbers inaccurate?
...icand). A very simple number, say 9.2, is actually this fraction:
5179139571476070 * 2 -49
Where the exponent is -49 and the mantissa is 5179139571476070. The reason it is impossible to represent some decimal numbers this way is that both the exponent and the mantissa must be integers. In othe...
What does “./bin/www” do in Express 4.x?
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In Express 3.0, you normally would use app.configure() (or app.use()) to set up the required mi...
How to install PyQt4 on Windows using pip?
I'm using Python 3.4 on Windows. When I run a script, it complains
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What's the significance of Oct 12 1999? [closed]
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+150
Ok, fol...
String formatting: % vs. .format vs. string literal
...uld always work:
"hi there %s" % name
yet, if name happens to be (1, 2, 3), it will throw a TypeError. To guarantee that it always prints, you'd need to do
"hi there %s" % (name,) # supply the single argument as a single-item tuple
which is just ugly. .format doesn't have those issues. Also ...
Get distance between two points in canvas
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Igor ŠarčevićIgor Šarčević
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