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Array slicing in Ruby: explanation for illogical behaviour (taken from Rubykoans.com)
... and indexing are two different operations, and inferring the behaviour of one from the other is where your problem lies.
The first argument in slice identifies not the element but the places between elements, defining spans (and not elements themselves):
:peanut :butter :and :jelly
0 ...
Matplotlib make tick labels font size smaller
... tick.label.set_fontsize(14)
# specify integer or one of preset strings, e.g.
#tick.label.set_fontsize('x-small')
tick.label.set_rotation('vertical')
fig.suptitle('Matplotlib xticklabels Example')
plt.show()
if __name__ == '__main__...
“Uncaught TypeError: Illegal invocation” in Chrome
...
If I'm not the only one here getting stuck on trying to get console.log.apply to work in the same way, "this" should be the console, not window: stackoverflow.com/questions/8159233/…
– Alex
Dec 16 '15 at ...
Why can't a text column have a default value in MySQL?
...orts of incompatibilities when trying to install DB scripts that worked on one system but not others.
I am running into the same problem now on a webapp I'm modifying for one of my clients, originally deployed on Linux MySQL v5.0.83-log. I'm running Windows MySQL v5.1.41. Even trying to use the l...
Why C# fails to compare two object types with each other but VB doesn't?
...d improves performance, its use is strongly recommended.
2) Jon has mentioned one exception, strings, where equality comparison does some more things for reasons of backwards compatibility.
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Rails 4 multiple image or file upload using carrierwave
...e cant modify all the attachments at a time. so we will replace attachment one by one, or you can modify as per your rule, Here I just show you how to update any attachment.
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What does `m_` variable prefix mean?
...ssumed to be getName/setName, so getM_name is bad and you need handle them one by one.
– Leon
Jan 11 '19 at 5:53
Thank...
Temporarily disable some plugins using pathogen in vim.
I think I have a bug in one plugin. I would like to load only this plugin, without having to delete all the other bundles in my pathogen's bundle folder, to debug.
...
What is http multipart request?
I have been writing iPhone applications for some time now, sending data to server, receiving data (via HTTP protocol), without thinking too much about it. Mostly I am theoretically familiar with process, but the part I am not so familiar is HTTP multipart request. I know its basic structure, but the...
C++ Tuple vs Struct
...out tuple and struct and I write some simple benchmarks with the help from one of my colleague to identify the differences in term of performance between tuple and struct. We first start with a default struct and a tuple.
struct StructData {
int X;
int Y;
double Cost;
std::string L...