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Multiple variables in a 'with' statement?
...class test2: x=1; t2=test2() with open('f2.txt') as t2.x: for l1 in t2.x.readlines(): print(l1); # Charlie Parker # tested in python 3.6
– Ahmad Yoosofan
Aug 12 '17 at 8:33
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Using an HTML button to call a JavaScript function
...if using jQuery you could do something like:
<script>
$(document).ready(function(){
$('#MyButton').click(function(){
CapacityChart();
});
});
</script>
<input type="button" value="Capacity Chart" id="MyButton" >
...
What are the differences between -std=c++11 and -std=gnu++11?
...ensions (described here) in your C++ programs. It would be also useful to read about the -Wpedantic GCC option here.
Note that some extensions can still be in effect when using -std=c++11, as long as they do not contradict the standard. For instance, when using the MinGW compiler, I need the exten...
RSpec controller testing - blank response.body
...ation an individual group:
describe User do
render_views
end
You can read more about this here.
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Any reason to write the “private” keyword in C#?
..."for a nested type the default is private" - I just know about this when I read your answer. Thanks!
– Nordin
Dec 15 '11 at 2:47
5
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lose vim colorscheme in tmux mode
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I read in some other answer (couldn't find the reference) that it was not a good practice to force the TERM, though I don't know for sure. Since the tmux -2 option with the set -g default-terminal "screen-256color" worked for m...
Reorder levels of a factor without changing order of values
...evels = letters[4:1]) wouldn't throw an error, but it can be confounding!
Read the ?factor manual thoroughly! What's the difference between factor(g, levels = letters[4:1]) and factor(g, labels = letters[4:1])? What's similar in levels(g) <- letters[4:1] and g <- factor(g, labels = letters[4:...
Encoding Javascript Object to Json string
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After all this time reading about CORS and Chrome security, this is a simple and effective way to encode JSON data. A very well-deserved +1
– ashes999
Feb 4 '14 at 2:37
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How can I add an element after another element?
...e way you prefer to code it. I'd normally have the '#bla' input selected already, and then add the extra content afterwards. Purely my preference though, I'm not sure whether either method has a speed benefit.
– Rowan
Feb 11 '10 at 13:25
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What does a tilde in angle brackets mean when creating a Java generic class?
I was reading through some JMockit examples and found this code:
4 Answers
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