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How can I print the contents of a hash in Perl?
...re popular ones are:
Data::Dumper
Data::Dump::Streamer
YAML::XS
JSON::XS
XML::Dumper
Due to the fact that Data::Dumper is part of the core Perl library, it is probably the most popular; however, some of the other modules have very good things to offer.
...
Linq to Objects: does GroupBy preserve order of elements?
... same may not be true for specific implementations of LINQ-to-SQL, LINQ-to-XML, or LINQ-to-anything-else.
– leviathanbadger
Apr 8 '19 at 19:11
1
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What exactly is Arel in Rails 3.0?
... can think of it as a Ruby version of the LINQ standard query operators or Python's SQLAlchemy. (In fact, the author explicitly cites both LINQ and SQLAlchemy as inspirations.)
Or, you can see it as a replacement for named_scopes. In fact, ARel is pretty much the realization of the idea that "every ...
Make Https call using HttpClient
...RequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/xml"));
var task = httpClient.PostAsXmlAsync<DeviceRequest>("api/SaveData", request);
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surface plots in matplotlib
...ct, interactive, fixed, interact_manual
import ipywidgets as widgets
from IPython.display import Image
from mpl_toolkits.mplot3d import Axes3D
import matplotlib.pyplot as plt
import numpy as np
from mpl_toolkits import mplot3d
def f(x, y):
return np.sin(np.sqrt(x ** 2 + y ** 2))
def plot(i):
...
How to install XNA game studio on Visual Studio 2012?
...erated is located here:
%AppData%\Microsoft\VisualStudio\11.0\ActivityLog.xml
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Remove underline from links in TextView - Android
...but it doesn't show the url when I call the string from res/values/strings.xml which contains exactly the same thing as the example. Can you test in your end?
– Rain Man
Aug 4 '15 at 13:24
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java.lang.RuntimeException: Can't create handler inside thread that has not called Looper.prepare();
...f you want a more detailed answer.
After code publication :
In strings.xml
<string name="idleness_toast">"You are getting late do it fast"</string>
In YourWorkerThread.java
Toast.makeText(getApplicationContext(), getString(R.string.idleness_toast),
Toast.LENGTH_LONG).show();...
How to export iTerm2 Profiles
... changed at runtime by editing one or more plist files (formatted as JSON, XML, or in binary). Changes are picked up immediately.
So it is possible to create a file like this one:
{
"Profiles": [{
"Name": "MYSERVER1",
"Guid": "MYSERVER1",
...
IIS7 Cache-Control
...b.config in the root of the folder or site where you want to set it:
<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<system.webServer>
<staticContent>
<clientCache cacheControlMode="UseMaxAge" cacheControlMaxAge="7.00:00:00" />
</staticConten...
