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How to print the full NumPy array, without truncation?
...ose, but by setting the threshold to "infinity" it is obvious to everybody reading your code what you mean. Having a threshold of "not a number" seems a little vague to me.
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Android: Coloring part of a string using TextView.setText()?
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I initially missed this when reading the answer, but your end index has to be +1 the ending index in the string (i.e. to span first four letters you have to set [start, end] as [0, 4] not [0, 3] )
– tir38
May 19 '16...
Setting the selected value on a Django forms.ChoiceField
...ed to trying to assign the selected value to a ChoiceField.
If you have already called super().__init__ in your Form class, you should update the form.initial dictionary, not the field.initial property. If you study form.initial (e.g. print self.initial after the call to super().__init__), it will...
Converting XDocument to XmlDocument and vice versa
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You can use the built in xDocument.CreateReader() and an XmlNodeReader to convert back and forth.
Putting that into an Extension method to make it easier to work with.
using System;
using System.Xml;
using System.Xml.Linq;
namespace MyTest
{
internal class Pr...
Iterate all files in a directory using a 'for' loop
...vely), you can do it like this: for /r %i in (*) do ( echo %~nxi ). This thread can be really useful too: stackoverflow.com/questions/112055/….
– Sk8erPeter
Dec 21 '11 at 21:25
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Create an Array of Arraylists
... @smsIce: It is not a bad design. The Problem is, that many writers don't read the full question or understand it clearly.
– testo
Aug 25 '15 at 7:50
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How do I determine the current operating system with Node.js
...lease()); // "10.0.14393"
console.log(os.platform()); // "win32"
You can read it's full documentation here: https://nodejs.org/api/os.html#os_os_type
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How to delete a whole folder and content?
...e : fileOrDirectory.listFiles() may return null if there is I/O error when reading the files. This is stated clearly in the documentation : developer.android.com/reference/java/io/File.html#listFiles()
– Brian Yencho
Mar 6 '18 at 15:51
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How to clear a chart from a canvas so that hover events cannot be triggered?
... solution worked for me many thanks, but for the width and height if you already set them fixed you should reset them to the same value in the reset function
– Sandy Elkassar
Aug 26 '19 at 23:10
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Find a class somewhere inside dozens of JAR files?
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A syntax variation:
find path/to/libs -name '*.jar' -print | \
while read i; do jar -tvf "$i" | grep -Hsi ClassName && echo "$i"; done
Windows
Open a command prompt, change to the directory (or ancestor directory) containing the JAR files, then:
for /R %G in (*.jar) do @jar -tvf "...