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How to get the last N rows of a pandas DataFrame?
I have pandas dataframe df1 and df2 (df1 is vanila dataframe, df2 is indexed by 'STK_ID' & 'RPT_Date') :
3 Answers
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How to add target=“_blank” to JavaScript window.location?
...to use window.open. This should work:
function ToKey(){
var key = document.tokey.key.value.toLowerCase();
if (key == "smk") {
window.open('http://www.smkproduction.eu5.org', '_blank');
} else {
alert("Kodi nuk është valid!");
}
}
...
Any gotchas using unicode_literals in Python 2.6?
...
For example, consider the following scripts.
two.py
# encoding: utf-8
name = 'helló wörld from two'
one.py
# encoding: utf-8
from __future__ import unicode_literals
import two
name = 'helló wörld from one'
print name + two.name
The output of running python one.py is:
Traceback (most rec...
Should private helper methods be static if they can be static
... have a class designed to be instantiated. I have several private "helper" methods inside the class that do not require access to any of the class members, and operate solely on their arguments, returning a result.
...
How do I make Git ignore file mode (chmod) changes?
...e executable bit of files in the working tree
is to be honored.
Some filesystems lose the executable bit when a file that is
marked as executable is checked out, or checks out a
non-executable file with executable bit on. git-clone(1)
or git-init(1) probe the filesystem to see i...
How to use executables from a package installed locally in node_modules?
...
oh gosh! do I really have to do something like that in order to have my local modules working? it's quite impracticable to explain it to a team! there's nothing a little bit more straightforward?
– Alexian
Apr 24 '15 at ...
Changing the “tick frequency” on x or y axis in matplotlib?
...t it to still decide it's own limits, but just change the step size? This method is not very good if the min is something like 3523.232512!
– Korone
Oct 1 '13 at 16:41
3
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What is the idiomatic Go equivalent of C's ternary operator?
... Nov 14 '13 at 14:08
Gustavo NiemeyerGustavo Niemeyer
17.3k33 gold badges5151 silver badges4545 bronze badges
...
“std::endl” vs “\n”
...ved for errors. The two streams are not synced together so if you output some text to cout it may be buffered and the cerr will go direct to the output this resulting in a mixed mode display. Use cerr for what it is supposed to be for (errors) and cout for what it is designed for (normal interaction...
Having Django serve downloadable files
...e:
from django.utils.encoding import smart_str
response = HttpResponse(mimetype='application/force-download') # mimetype is replaced by content_type for django 1.7
response['Content-Disposition'] = 'attachment; filename=%s' % smart_str(file_name)
response['X-Sendfile'] = smart_str(path_to_file)
# ...