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How do I create a slug in Django?
...ce def save(self): with def save(self, *args, **kwargs): in order to avoid errors from being thrown when writing something like test.objects.create(q="blah blah blah").
– Liam
Mar 24 '10 at 17:11
...
How to use java.net.URLConnection to fire and handle HTTP requests?
...Chrome 41 on Windows 7.
Use the User-Agent string from a recent browser.
Error handling
If the HTTP response code is 4nn (Client Error) or 5nn (Server Error), then you may want to read the HttpURLConnection#getErrorStream() to see if the server has sent any useful error information.
InputStream er...
How to pause for specific amount of time? (Excel/VBA)
...
Fails to compile in Office 2013. The error checker in VBA for Office 2013 seems to ignore the compiler statements.
– Julian Knight
Jun 12 '15 at 11:53
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How to get rid of the 'undeclared selector' warning
...mented protocol. For example, there's a category method that should set an error property if the NSObject instance it's called on supports it. This is the code, and the code works as intended:
...
Convert tuple to list and back
...st block to convert the tuple t to a list by passing t to list(), I get an error message: "*** Error in argument: '(t)'" This seems to happen to me only while debugging. Still confused.
– Jimmy
Aug 28 '18 at 19:30
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Read only file system on Android
...ild.prop and when I do adb push build.prop /system/ I get the following error: failed to copy 'c:\build.prop' to '/system//build.prop': Read-only file system .
...
How to set default browser window size in Protractor/WebdriverJS
... y = 100;
browser.driver.manage().window().setPosition(x, y);
If you get error:
WebDriverError: unknown error: operation is unsupported with remote debugging
Operation not supported when using remote debugging Some WebDriver
commands (e.g. resizing the browser window) require a Chrome exte...
Does reading an entire file leave the file handle open?
...s the actual read_text implementation:
def read_text(self, encoding=None, errors=None):
"""
Open the file in text mode, read it, and close the file.
"""
with self.open(mode='r', encoding=encoding, errors=errors) as f:
return f.read()
...
python NameError: global name '__file__' is not defined
When I run this code in python 2.7, I get this error:
12 Answers
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Generating a PNG with matplotlib when DISPLAY is undefined
...am trying to use networkx with Python. When I run this program it get this error. Is there anything missing?
12 Answers
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