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Read a file line by line assigning the value to a variable
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1388
The following reads a file passed as an argument line by line:
while IFS= read -r line; do
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Evaluating a mathematical expression in a string
...= 'Paul McGuire'
__version__ = '$Revision: 0.0 $'
__date__ = '$Date: 2009-03-20 $'
__source__ = '''http://pyparsing.wikispaces.com/file/view/fourFn.py
http://pyparsing.wikispaces.com/message/view/home/15549426
'''
__note__ = '''
All I've done is rewrap Paul McGuire's fourFn.py as a class, so I can u...
MongoDB or CouchDB - fit for production? [closed]
... community wiki
5 revs, 5 users 73%user111359
6
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Browse orphaned commits in Git
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136
Rather than leave this open I think I'll give an answer to my own question. Using git reflog --...
How can I get maven-release-plugin to skip my tests?
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edited Jan 31 '14 at 15:39
Xaerxess
24.7k77 gold badges7878 silver badges9999 bronze badges
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How do I remove duplicates from a C# array?
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437
You could possibly use a LINQ query to do this:
int[] s = { 1, 2, 3, 3, 4};
int[] q = s.Distin...
How to serialize an Object into a list of URL query parameters?
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3
Why not use a function with recursion?
– Jared Farrish
Jul 4 '11 at 0:53
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How can I see the request headers made by curl when sending a request to the server?
...9.59.196.211) port 80 (#0)
> HEAD / HTTP/1.1
> User-Agent: curl/7.16.3 (i686-pc-cygwin) libcurl/7.16.3 OpenSSL/0.9.8h zlib/1.2.3 libssh2/0.15-CVS
> Host: stackoverflow.com
> Accept: */*
> Testing: Test header so you see this works
>
< HTTP/1.0 200 OK
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sqlite alter table add MULTIPLE columns in a single statement
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316
No, you have to add them one at a time. See the syntax diagram at the top of SQLite's ALTER TA...
Accessing outside variable using anonymous function as params
...tter?
– Dimitry K
Jun 19 '14 at 12:13
4
@DimitryK Yes, reference is used here to bypass default b...