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Creating a dictionary from a csv file?
...') as outfile:
writer = csv.writer(outfile)
mydict = {rows[0]:rows[1] for rows in reader}
Alternately, for python <= 2.7.1, you want:
mydict = dict((rows[0],rows[1]) for rows in reader)
share
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Multiple Parameters for jQuery selector?
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edited Apr 20 '10 at 2:10
answered Apr 20 '10 at 1:55
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What is the difference between Step Into and Step Over in the Eclipse debugger?
...g {
static void f (int x) {
System.out.println ("num is " + (x+0)); // <- STEP INTO
}
static void g (int x) {
-> f(x); //
f(1); // <----------------------------------- STEP OVER
}
public static void main (String args[]) {
g(2);
g(3)...
My attempt at value initialization is interpreted as a function declaration, and why doesn't A a(())
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70
There is no enlightened answer, it's just because it's not defined as valid syntax by the C++ la...
ipython: print complete history (not just current session)
....history.HistoryAccessor(profile='default')
profile_hist.get_session_info(100)
This will print out something like
(100, datetime.datetime(2018, 2, 13, 19, 8, 30, 40691), None, None, '')
This means that the session 100 started on the 13th of Feb 2018 19:08:30.
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How to comment in Vim's config files: “.vimrc”?
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kmario23
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answered Jan 9 '10 at 7:57
MylesMyles
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How to count occurrences of a column value efficiently in SQL?
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edited Oct 1 '09 at 16:38
answered Oct 1 '09 at 13:30
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Rails Migration: Remove constraint
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170
Not sure you can call t.address? Anyway... I would use change_column like so
change_column :use...
Library not loaded: /usr/local/opt/readline/lib/libreadline.6.2.dylib
... El Capitan
– Sebastian Sastre
Oct 20 '16 at 13:18
6
My issue seems to have been related to pytho...
Notification when a file changes?
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answered Apr 6 '09 at 14:34
Mihai LimbășanMihai Limbășan
54.5k44 gold badges4646 silver badges5858 bronze badges
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