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I'm getting Key error in python
...erally means the key doesn't exist. So, are you sure the path key exists?
From the official python docs:
exception KeyError
Raised when a mapping (dictionary) key is not found in the set of
existing keys.
For example:
>>> mydict = {'a':'1','b':'2'}
>>> mydict['a']
'1'
&g...
How do I add spacing between columns in Bootstrap?
...then you might want to try compiling your own version of bootstrap, either from less or sass depending on your preferences. You can then modify the column widths and gutters to match your website. Adding empty divs isn't really bad though, what is important is coming up with something that you (and/...
What is the difference between `-fpic` and `-fPIC` gcc parameters?
...
From the Gcc manual page:
When generating code for shared libraries, -fpic implies
-msmall-data and -fPIC implies -mlarge-data.
Where:
-msmall-data
-mlarge-data
When -mexplicit-relocs is in effect...
vertical & horizontal lines in matplotlib
... the axis.
Instead, use plt.plot((x1, x2), (y1, y2), 'k-') to draw a line from the point (x1, y1) to the point (x2, y2) in color k. See pyplot.plot.
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Making a triangle shape using xml definitions?
.../res/android" >
<item>
<rotate
android:fromDegrees="45"
android:toDegrees="45"
android:pivotX="-40%"
android:pivotY="87%" >
<shape
android:shape="rectangle" >
<stroke andro...
'id' is a bad variable name in Python
...e as local variables or as members of an object is OK because it's obvious from context what you're doing:
Example:
def numbered(filename):
with open(filename) as file:
for i, input in enumerate(file):
print("%s:\t%s" % (i, input), end='')
Some built-ins with tempting names:...
Adding a public key to ~/.ssh/authorized_keys does not log me in automatically
...t writeable by others:
chmod g-w,o-w /home/USERNAME
This answer is stolen from here.
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Moment js date time comparison
...ode, i have almost reached there.. In my case i have that time zone number from user side eg date_time = 2014-03-25T23:10+5:30, when i use moment(date_time).utc() some time i got Invalid date
– Dibish
Mar 25 '14 at 4:26
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What is the difference between Server.MapPath and HostingEnvironment.MapPath?
...
So I will always get same results from both methods, right? (excluding null argument)
– empi
Jun 3 '09 at 11:52
62
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Difference between doseq and for in Clojure
...writing to a database, launching a nuclear warhead, etc) based on elements from some sequences, use doseq.
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