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How to avoid “RuntimeError: dictionary changed size during iteration” error?
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In Python 2.x calling keys makes a copy of the key that you can iterate over while modifying the dict:
for i in d.keys():
Note that this doesn't work in Python 3.x because keys returns an iterator instead of a list.
Another way is ...
How can I test that a value is “greater than or equal to” in Jasmine?
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edited Jun 4 '19 at 22:43
answered Sep 9 '15 at 9:02
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DateTime format to SQL format using C#
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221
try this below
DateTime myDateTime = DateTime.Now;
string sqlFormattedDate = myDateTime.ToSt...
SQL Server: What is the difference between CROSS JOIN and FULL OUTER JOIN?
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A cross join produces a cartesian product between the two tables, returning all possible combi...
Python Dictionary to URL Parameters
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256
Use urllib.urlencode(). It takes a dictionary of key-value pairs, and converts it into a form ...
How to check if smtp is working from commandline (Linux) [closed]
...ort_number}
So telnet to your smtp server like
telnet smtp.mydomain.com 25
And copy and paste the below
helo client.mydomain.com
mail from:<sender@mydomain.com>
rcpt to:<to_email@mydomain.com>
data
From: test@mydomain.com
Subject: test mail from command line
this is test number 1
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Java: How to set Precision for double value? [duplicate]
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edited May 23 '17 at 12:02
Community♦
111 silver badge
answered Feb 13 '13 at 3:32
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How to use OR condition in a JavaScript IF statement?
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246
Simply use the logical "OR" operator, that is ||.
if (A || B)
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Detect iPad Mini in HTML5
Apple's iPad Mini is a smaller clone of the iPad 2 in more ways than we'd want. In JavaScript, the window.navigator object exposes the same values for the Mini and iPad 2. My tests so far to detect the difference have not lead to success.
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Remove unwanted parts from strings in a column
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answered Dec 3 '12 at 11:33
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