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Python concatenate text files
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265
This should do it
For large files:
filenames = ['file1.txt', 'file2.txt', ...]
with open('pat...
The difference between sys.stdout.write and print?
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See https://docs.python.org/3/library/functions.html#print
In Python 2.6+, print is still a statement, but it can be used as a function with
from __future__ import print_function
Update: Bakuriu commented to point out that there is a small difference between the print function and the print...
How do I keep Python print from adding newlines or spaces? [duplicate]
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Boris
4,69255 gold badges4242 silver badges5252 bronze badges
answered Oct 31 '08 at 22:35
Greg HewgillGreg H...
Pretty print in MongoDB shell as default
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edited Oct 28 '13 at 10:46
answered Feb 5 '12 at 3:19
Serg...
dplyr: “Error in n(): function should not be called directly”
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How to set specific java version to Maven
On my machine I have two java versions installed: (1.6 and 1.7 installed manually by me). I need both of them for different projects. But for Maven I need 1.7, now my Maven uses 1,6 java version, how can I set Maven to use 1.7?
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unit testing of private functions with mocha and node.js
...r. One way to get around it now is to use module.exports = process.env.NODE_ENV === 'production' ? require('prod.js') : require('dev.js') and store your es6 code differences in those respective files.
– cchamberlain
Jun 1 '16 at 1:51
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In C#, should I use string.Empty or String.Empty or “” to intitialize a string?
...1
.locals init ([0] string test1,
[1] string test11)
IL_0000: nop
IL_0001: ldsfld string [mscorlib]System.String::Empty
IL_0006: stloc.0
IL_0007: ldloc.0
IL_0008: stloc.1
IL_0009: ret
} // end of method Form1::Test1
.method private hidebysig instance void ...
Queries vs. Filters
... query
Query hello sam (using keyword must)
curl localhost:9200/myindex/_search?pretty -d '
{
"query": { "bool": { "must": { "match": { "msg": "hello sam" }}}}
}'
Document "Hello world! I am Sam." is assigned a higher score than "Hello world!", because the former matches both words in the qu...
Generate random numbers using C++11 random library
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