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How do I increase the cell width of the Jupyter/ipython notebook in my browser?
I would like to increase the width of the ipython notebook in my browser. I have a high-resolution screen, and I would like to expand the cell width/size to make use of this extra space.
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How do I hide .class files from the Open Resource dialog in Eclipse?
...ening resources. I have included only src and test folders and usually pom.xml's and other misc configuration files.
With the couple of large projects I'm working on it has a noticeable impact on search speed too.
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Dynamically updating plot in matplotlib
I am making an application in Python which collects data from a serial port and plots a graph of the collected data against arrival time. The time of arrival for the data is uncertain. I want the plot to be updated when data is received. I searched on how to do this and found two methods:
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How to change the name of a Django app?
...eferences (templates/indexes). But now I get this error when I try to run python manage.py runserver
7 Answers
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Replace non-ASCII characters with a single space
...\x7F) characters with a space. I'm surprised that this is not dead-easy in Python, unless I'm missing something. The following function simply removes all non-ASCII characters:
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Instance attribute attribute_name defined outside __init__
...what I'm used to with Java. However, I just discovered that when extending Python classes, the parent can see and operate on child instance variables EVEN when not passed to the parent through Super. This makes extending some classes very difficult, because the parent class will operate on the child...
Get Maven artifact version at runtime
...atic final String getVersion() {
// Try to get version number from pom.xml (available in Eclipse)
try {
String className = getClass().getName();
String classfileName = "/" + className.replace('.', '/') + ".class";
URL classfileResource = getClass().getResource(classfi...
总结const_cast、static_cast、dynamic_cast、reinterpret_cast - C/C++ - ...
...父类和子类指针或应用的互相转化;
static_cast一般是普通数据类型(如int m=static_cast<int>(3.14));
reinterpret_cast很像c的一般类型转换操作
const_cast是把cosnt或volatile属性去掉
介绍
大多程序员在学C++前都学过C，并且习惯于C风格...
Can I change the fill color of an svg path with CSS?
...operty.
<svg fill="#3F6078" height="24" viewBox="0 0 24 24" width="24" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
</svg>
Use your favorite text editor, open the SVG file and play around with it.
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super() raises “TypeError: must be type, not classobj” for new-style class
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And this is one of the reasons we now have Python 3.
– Steven Rumbalski
Mar 15 '12 at 15:09
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