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What requests do browsers' “F5” and “Ctrl + F5” refreshes generate?
... Sorry, about that - doing blog migration. Links will be fixed ASAP, for now - please go to github repository and download examples.
– Pavel Podlipensky
Jun 20 '12 at 23:21
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Rename an environment with virtualenvwrapper
... command below.
$ sed -i "s/doors/django/g" ~/.virtualenvs/django/bin/*
now if you do:
$ workon django
(django)hobbes3@hobbes3
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CSS: fixed position on x-axis but not y?
...f we hook up these nucleotides into a sequence--for example, GATCATCCG--we now have a little piece of DNA, or a very short word. A much longer piece of DNA can therefore be the equivalent of different words connected to make a sentence, or gene, that describes how to build a protein. And a still lon...
Opacity CSS not working in IE8
...owever, it doesn't work (for me) in IE8 (I just checked). -moz-opacity is now pretty much defunct I believe, and opacity is the standards way of doing things - so, naturally, Microsoft didn't use that way of doing things (way too easy).
– user71463
Dec 22 '09 ...
How can I truncate a double to only two decimal places in Java?
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@Dev I stand corrected. I see now that DOWN does indeed have the effect of truncation for both positive and negative numbers. As seen in examples table in the doc.
– Basil Bourque
May 28 '15 at 20:42
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Warning: “format not a string literal and no format arguments”
Since upgrading to the latest Xcode 3.2.1 and Snow Leopard, I've been getting the warning
11 Answers
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Format numbers to strings in Python
...Python courses I offer from time-to-time. :-)
Aug 2018 UPDATE: Of course, now that we have the f-string feature in 3.6, we need the equivalent examples of that, yes another alternative:
>>> name, age = 'John', 35
>>> f'Name: {name}, age: {age}'
'Name: John, age: 35'
>>>...
builder for HashMap
...ctor, for every constructor in the class. The lifecycle is not very well-known and so I avoid this idiom.
– Joe Coder
May 10 '12 at 0:23
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Android: ProgressDialog.show() crashes with getApplicationContext
... application
window/dialog through a Context that is not an Activity.
Now, i agree, it does not make sense that the method takes a Context param, instead of Activity..
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Enum ToString with user friendly strings
...erything is OK";
case ErrorLevel.Low:
return "SNAFU, if you know what I mean.";
case ErrorLevel.High:
return "Reaching TARFU levels";
case ErrorLevel.SoylentGreen:
return "ITS PEOPLE!!!!";
default:
return "Get your damn dirty hands off me you F...