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join list of lists in python [duplicate]
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If you're only going one level deep, a nested comprehension will also work:
>>> x = [["a","b"], ["c"]]
>>> [inner
... for outer in x
... for inner in outer]
['a', 'b', 'c']
On one line, that b...
How can I recursively find all files in current and subfolders based on wildcard matching?
... on other *nix variants that aren't linux. On linux, the path is optional if you want to use dot.
– IslandCow
Nov 16 '13 at 0:14
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What is a JavaBean exactly?
...serialization interface has no methods or fields and serves only to
identify the semantics of being serializable.
In other words, serializable objects can be written to streams, and hence files, object databases, anything really.
Also, there is no syntactic difference between a JavaBean and a...
How to fix “Headers already sent” error in PHP
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No output before sending headers!
Functions that send/modify HTTP headers must be invoked before any output is made.
summary ⇊
Otherwise the call fails:
Warning: Cannot modify header information - headers already sent (output started at script:line)
Some functions modifying...
Combine --user with --prefix error with setup.py install
...tall command as install --prefix=/usr/local. You have to override this specification using one of the techniques above.
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“int main (vooid)”? How does that work?
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This seems to be the case. If you add "vooid=42; return vooid;" to main, you also get a return value of 42.
– Jeff Ames
Feb 13 '11 at 22:46
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How to retrieve Request Payload
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If I understand the situation correctly, you are just passing json data through the http body, instead of application/x-www-form-urlencoded data.
You can fetch this data with this snippet:
$request_body = file_get_contents(...
Remove the bottom divider of an android ListView
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As @ScootrNova said, this seems to be behaving differently (a.k.a buggy) in android 4.4.x (I don't know exactly when the problem is introduced)
This is related to the specific case of using using padding + clipToPadding="false" - in 4.4.x the footer is drawn outside of th...
REST API Best practices: args in query string vs in request body
...ded/downloaded to/from the server and the query parameters are used to specify the exact data requested. For example when you upload a file you specify the name, mime type, etc. in the body but when you fetch list of files you can use the query parameters to filter the list by some property of the f...
In Xcode, how to suppress all warnings in specific source files?
...iption, with a -Wname-of-warning syntax. Prepend "no-" to the name and specify that in Compiler Flags. Example: to turn off -Wunused-parameter specify -Wno-unused-parameter
– Jon Reid
Aug 3 '11 at 5:38
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