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Visual Studio 2010 annoyingly opens documents in wrong MDI pane
...ode windows start opening in the "wrong" location. Took me quite a while before I made that connection :)
– kalmiya
Feb 24 '18 at 10:15
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what is the right way to treat Python argparse.Namespace() as a dictionary?
...I just updated the 3.3 and 3.3 docs. It will be visible tomorrow. Thanks for pointing it out.
– Raymond Hettinger
Jun 2 '13 at 17:37
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sho...
When I catch an exception, how do I get the type, file, and line number?
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Simplest form that worked for me.
import traceback
try:
print(4/0)
except ZeroDivisionError:
print(traceback.format_exc())
Output
Traceback (most recent call last):
File "/path/to/file.py", line 51, in <module>
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How do you execute an arbitrary native command from a string?
...erent way. In that case, you will need to either use try{}catch{}, perhaps for specific exception types/messages, or examine the command string.
If you always receive absolute paths instead of relative paths, you shouldn't have many special cases, if any, outside of the 2 above.
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Difference between no-cache and must-revalidate
...e fact the response becomes stale right away.
If a response is cacheable for 10 seconds, then must-revalidate kicks in after 10 seconds, whereas no-cache implies must-revalidate after 0 seconds.
At least, that's my interpretation.
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iOS 7 TextKit - How to insert images inline with text?
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@bilobatum's code converted to Swift for those in need:
let attributedString = NSMutableAttributedString(string: "like after")
let textAttachment = NSTextAttachment()
textAttachment.image = UIImage(named: "whatever.png")
let attrStringWithImage = NSAttribute...
Necessary to add link tag for favicon.ico?
...ect the favicon.ico automatically? Is there any reason to add the link tag for favicon.ico?
5 Answers
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Can I serve multiple clients using just Flask app.run() as standalone?
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flask.Flask.run accepts additional keyword arguments (**options) that it forwards to werkzeug.serving.run_simple - two of those arguments are threaded (a boolean) and processes (which you can set to a number greater than one to have werkzeug spawn more than one process to handle requests).
thread...
git push to specific branch
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git push origin amd_qlp_tester will work for you. If you just type git push, then the remote of the current branch is the default value.
Syntax of push looks like this - git push <remote> <branch>. If you look at your remote in .git/config file, you w...
What exactly does stringstream do?
...2) . I found a code in the document and I ran it. I tried inputting Rs 5.5 for price and an integer for quantity and the output was 0.
I tried inputting 5.5 and 6 and the output was correct.
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