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How can you debug a CORS request with cURL?
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516
Here's how you can debug CORS requests using curl.
Sending a regular CORS request using cUrl:
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See what process is using a file in Mac OS X
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edited Aug 10 '19 at 16:03
agillgilla
78711 gold badge55 silver badges2121 bronze badges
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How do I view the list of functions a Linux shared library is exporting?
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What you need is nm and its -D option:
$ nm -D /usr/lib/libopenal.so.1
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00012ea0 T alcSetThreadContext
000140f0 T alcSuspendContext
U atanf
U calloc
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Exported sumbols are indicated by a T. Required symbols that must be loaded from other shared objects have a U. No...
Move an item inside a list?
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Use the insert method of a list:
l = list(...)
l.insert(index, item)
Alternatively, you can...
How can I get last characters of a string
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18 Answers
18
Active
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How do you clear a slice in Go?
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123
It all depends on what is your definition of 'clear'. One of the valid ones certainly is:
sli...
How to use Active Support core extensions
I have Active Support 3.0.3 installed and Rails 3.0.3 with Ruby 1.8.7.
5 Answers
5
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How do I remove leading whitespace in Python?
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edited Sep 27 '17 at 22:40
Stevoisiak
13.9k1616 gold badges9191 silver badges153153 bronze badges
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Generating a list of which files changed between hg versions
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166
hg status --rev x:y
where x and y are desired revision numbers (or tag or branch names).
If...