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Spring MVC @PathVariable with dot (.) is getting truncated
...vailable earlier also (before 3.2V)?. However I don't like this fix; since it is needed at all the url which has to be handled in my application... and future URL implementation also to be taken care of this...
– Kanagavelu Sugumar
May 2 '13 at 8:35
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Using PUT method in HTML form
...follow
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edited Sep 2 '14 at 7:01
Danubian Sailor
21.1k3131 gold badges136136 silver badges207207 bronze badges
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Why does instanceof return false for some literals?
Array literals and Object literals match...
10 Answers
10
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Is there a Python function to determine which quarter of the year a date is in?
Sure I could write this myself, but before I go reinventing the wheel is there a function that already does this?
13 Answer...
Why does find -exec mv {} ./target/ + not work?
...actly what {} \; and {} \+ and | xargs ... do. Please clarify these with explanations.
5 Answers
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Increasing the maximum number of TCP/IP connections in Linux
I am programming a server and it seems like my number of connections is being limited since my bandwidth isn't being saturated even when I've set the number of connections to "unlimited".
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“rm -rf” equivalent for Windows?
I need a way to recursively delete a folder and its children.
21 Answers
21
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How to get line count of a large file cheaply in Python?
...you have, and return that result.
Do you have a better way of doing that without reading the entire file? Not sure... The best solution will always be I/O-bound, best you can do is make sure you don't use unnecessary memory, but it looks like you have that covered.
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How to add column if not exists on PostgreSQL?
...D;
$$
You can't pass these as parameters, you'll need to do variable substitution in the string on the client side, but this is a self contained query that only emits a message if the column already exists, adds if it doesn't and will continue to fail on other errors (like an invalid data type).
I ...
Python: How to get stdout after running os.system? [duplicate]
... to set shell=True to get the same behaviour. You do want to heed the security concerns about passing untrusted arguments to your shell.
If you need to capture stderr as well, simply add stderr=subprocess.STDOUT to the call:
result = subprocess.check_output([batcmd], stderr=subprocess.STDOUT)
to...