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Add x and y labels to a pandas plot
...can set the labels on that object.
ax = df2.plot(lw=2, colormap='jet', marker='.', markersize=10, title='Video streaming dropout by category')
ax.set_xlabel("x label")
ax.set_ylabel("y label")
Or, more succinctly: ax.set(xlabel="x label", ylabel="y label").
Alternatively, the index x-axis labe...
How to spawn a process and capture its STDOUT in .NET? [duplicate]
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Here's code that I've verified to work. I use it for spawning MSBuild and listening to its output:
process.StartInfo.UseShellExecute = false;
process.StartInfo.RedirectStandardOutput = true;
process.OutputDataReceived += (sender, args) => Console.WriteLine("...
PostgreSQL: Show tables in PostgreSQL
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Mihai LimbășanMihai Limbășan
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remove_if equivalent for std::map
...iterator twice if you did erase an element from it; you could potentially skip over elements that needed to be erased.
This is a common algorithm I've seen used and documented in many places.
[EDIT] You are correct that iterators are invalidated after an erase, but only iterators referencing the e...
Converting .NET DateTime to JSON [duplicate]
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@Keith Substring does no validation, which is important because even though it will "always" be that date format, the reality is things change. (eg. Someone may accidentally or purposely change the service to return ISO8601 da...
How to execute shell command in Javascript
...ion running in the browser. I'll shoot and answer assuming that when the asker said "Shell Script" he meant a Node.js backend JavaScript. Possibly using commander.js to use frame your code :)
You could use the child_process module from node's API. I pasted the example code below.
var exec = requ...
Python UTC datetime object's ISO format doesn't include Z (Zulu or Zero offset)
...u or zero offset) at the end of UTC datetime object's isoformat string unlike JavaScript?
12 Answers
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What is a simple command line program or script to backup SQL server databases?
I've been too lax with performing DB backups on our internal servers.
11 Answers
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How do you version your database schema? [closed]
...ually save each schema-changing SQL to a delta folder, or do you have some kind of an automated diffing process?
17 Answers...
Should I use 'has_key()' or 'in' on Python dicts?
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in is definitely more pythonic.
In fact has_key() was removed in Python 3.x.
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