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Reading from text file until EOF repeats last line [duplicate]
The following C++ code uses a ifstream object to read integers from a text file (which has one number per line) until it hits EOF . Why does it read the integer on the last line twice? How to fix this?
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What happened to “Always refresh from server” in IE11 developer tools?
... F12 developer tools in Internet Explorer 11 also have the "Always refresh from server" feature of the developer tools in IE 8-10?
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How do I get an ISO 8601 date on iOS?
...SDate *now = [NSDate date];
NSString *iso8601String = [dateFormatter stringFromDate:now];
And in Swift:
let dateFormatter = DateFormatter()
let enUSPosixLocale = Locale(identifier: "en_US_POSIX")
dateFormatter.locale = enUSPosixLocale
dateFormatter.dateFormat = "yyyy-MM-dd'T'HH:mm:ssZZZZZ"
dateFo...
How many classes should I put in one file? [closed]
...esults into a database. What do you want your main program to look like?
from ssReader import Reader
from theCalcs import ACalc, AnotherCalc
from theDB import Loader
def main( sourceFileName ):
rdr= Reader( sourceFileName )
c1= ACalc( options )
c2= AnotherCalc( options )
ldr= Load...
Can I mask an input text in a bat file?
...ord
The getpwd.vbs simply uses the password object to input the password from the user and then print it to standard output (the next paragraph will explain why that doesn't show up in the terminal).
The getpwd.cmd command script is a bit trickier but it basically works as follows.
The effect of...
How to search and replace globally, starting from the cursor position and wrapping around the end of
...-&&
First, the substitution command is run for each line starting from
the current one until the end of file:
,$s/BEFORE/AFTER/gc
Then, that :substitute command is repeated with the same search
pattern, replacement string, and flags, using the :& command
(see :help :&):
1,''-&...
How to remove .htaccess password protection from a subdirectory
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I could only get this to work with Allow from all not Satisfy Any.
– Jess Telford
Oct 7 '11 at 6:02
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Which is faster in Python: x**.5 or math.sqrt(x)?
..., yet
Here's some timings (Python 2.5.2, Windows):
$ python -mtimeit -s"from math import sqrt; x = 123" "x**.5"
1000000 loops, best of 3: 0.445 usec per loop
$ python -mtimeit -s"from math import sqrt; x = 123" "sqrt(x)"
1000000 loops, best of 3: 0.574 usec per loop
$ python -mtimeit -s"import ...
Running Bash commands in Python
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Don't use os.system. It has been deprecated in favor of subprocess. From the docs: "This module intends to replace several older modules and functions: os.system, os.spawn".
Like in your case:
bashCommand = "cwm --rdf test.rdf --ntriples > test.nt"
import subprocess
process = subprocess....
NGINX: upstream timed out (110: Connection timed out) while reading response header from upstream
...equest that map-reduces a chunk of data for about 25K users and returns it from Riak to the app, I get an error in the Nginx log:
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