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AttributeError: 'module' object has no attribute 'urlopen'
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This works in Python 2.x.
For Python 3 look in the docs:
import urllib.request
with urllib.request.urlopen("http://www.python.org") as url:
s = url.read()
# I'm guessing this would output the html source code ?
print(s)
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How to call Base Class's __init__ method from the child class? [duplicate]
...ctricCar, self).__init__(model, color, mpg)
car = ElectricCar('battery', 'ford', 'golden', 10)
print car.__dict__
Here's the output:
{'color': 'golden', 'mpg': 10, 'model': 'ford', 'battery_type': 'battery'}
share
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Is there a code obfuscator for PHP? [closed]
Has anybody used a good obfuscator for PHP? I've tried some but they don't work for very big projects. They can't handle variables that are included in one file and used in another, for instance.
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How can i tell if an object has a key value observer attached
if you tell an objective c object to removeObservers: for a key path and that key path has not been registered, it cracks the sads. like -
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获取文件系统映像及恢复删除的数据（FAT文件系统格式描述） - C/C++ - 清泛...
...devInfoData;
devInfoData.cbSize = sizeof(devInfoData);
for ( DWORD dwCount = 0; ::SetupDiEnumDeviceInfo(hDevInfo, dwCount, &devInfoData); ++dwCount ) // enumerating all devices
{
DWORD dwSize = 0;
DWORD dwDataType = 0;
DWORD dwRemov...
Meaning of 'const' last in a function declaration of a class?
...ter will essentially become a pointer to const object, and you cannot therefore change any member data. (Unless you use mutable, more on that later).
The const keyword is part of the functions signature which means that you can implement two similar methods, one which is called when the object is c...
How do I read / convert an InputStream into a String in Java?
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// NB: does not close inputStream, you'll have to use try-with-resources for that
String theString = IOUtils.toString(inputStream, encoding);
Alternatively, you could use ByteArrayOutputStream if you don't want to mix your Streams and Writers
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Django “xxxxxx Object” display customization in admin action sidebar
... I foolishly didn't notice that I'd declared unicode methods for every model EXCEPT this one. :doh: Sorry all.
– patrickn
Feb 17 '12 at 23:04
add a comment
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How to open a new tab using Selenium WebDriver?
...use something like JS window.open(), you can expect it to work on many platforms/browsers.
– mkasberg
May 30 '18 at 21:45
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What is the difference between partitioning and bucketing a table in Hive ?
I know both is performed on a column in the table but how is each operation different.
8 Answers
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