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Split string into array of character strings
..., not an array of Char. However it's quite easy to get an array of String from here.
– dsolimano
Mar 8 '11 at 16:41
Y...
Python, Matplotlib, subplot: How to set the axis range?
... property to False. Here is a modified version of the FFT subplot snippet from your code:
fft_axes = pylab.subplot(h,w,2)
pylab.title("FFT")
fft = scipy.fft(rawsignal)
pylab.ylim([0,1000])
fft_axes.set_autoscaley_on(False)
pylab.plot(abs(fft))
...
Changing Java Date one hour back
...e java.time types, call the conversion methods. Here is example code going from an Instant or a ZonedDateTime to a java.util.Date.
java.util.Date date = java.util.Date.from( instant );
…or…
java.util.Date date = java.util.Date.from( zdt.toInstant() );
About java.time
The java.time frame...
How to check for a valid Base64 encoded string
...
Use Convert.TryFromBase64String from C# 7.2
public static bool IsBase64String(string base64)
{
Span<byte> buffer = new Span<byte>(new byte[base64.Length]);
return Convert.TryFromBase64String(base64, buffer , out int bytes...
Crontab - Run in directory
... a job to run daily in the root crontab. But I would like it to execute it from a particular directory so it can find all the files it needs, since the application has a bunch of relative paths.
...
How can I deploy/push only a subdirectory of my git repo to Heroku?
...ill (as of 1.8.0.2) not included via the git installer. Luckily installing from source is quick and straightforward, this page worked for me on mac.
– dribnet
Dec 29 '12 at 22:19
1...
WPF global exception handler [duplicate]
...ceptions at different levels:
AppDomain.CurrentDomain.UnhandledException From all threads in the AppDomain.
Dispatcher.UnhandledException From a single specific UI dispatcher thread.
Application.Current.DispatcherUnhandledException From the main UI dispatcher thread in your WPF application.
TaskSc...
Why don't Java Generics support primitive types?
...esent any
user defined object.
Since all primitives doesn't inherit from "Object" so we can't use it
as a generic type.
FYI : Project Valhalla is trying to address above issue.
share
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im...
How does Rails keep track of which migrations have run for a database?
.... If you roll back that migration, Rails will delete the corresponding row from schema_migrations.
For example, running a migration file named 20120620193144_create_users.rb will insert a new row with a version of 20120620193144 into the schema_migrations table.
You are free at any point to introd...
IntelliJ IDEA hint parameters of method
I'm just swapping from eclipse to IntelliJ, and I can't find this particular feature.
5 Answers
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