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Django-DB-Migrations: cannot ALTER TABLE because it has pending trigger events

... | edited Mar 2 '16 at 13:27 answered Feb 25 '14 at 16:58 ...
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Convert a RGB Color Value to a Hexadecimal String

... 205 You can use String hex = String.format("#%02x%02x%02x", r, g, b); Use capital X's if you...
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How to run crontab job every week on Sunday

...ntab format. # 1. Entry: Minute when the process will be started [0-60] # 2. Entry: Hour when the process will be started [0-23] # 3. Entry: Day of the month when the process will be started [1-28/29/30/31] # 4. Entry: Month of the year when the process will be started [1-12] # 5. Entry: Weekday wh...
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Passing data to a closure in Laravel 4

... 232 If you instantiated the $team variable outside of the function, then it's not in the functions...
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Hidden features of Ruby

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Parallel.ForEach() vs. foreach(IEnumerable.AsParallel())

... | edited Apr 4 '14 at 9:22 svick 205k4747 gold badges335335 silver badges455455 bronze badges answered...
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Assigning a variable NaN in python without numpy

... from math import nan >>> print(nan) nan >>> print(nan + 2) nan >>> nan == nan False >>> import math >>> math.isnan(nan) True Before Python 3.5, one could use float("nan") (case insensitive). Note that checking to see if two things that are NaN are equ...
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How to create a custom attribute in C#

... | edited Sep 30 '19 at 20:33 zdwyer 431010 bronze badges answered Feb 2 '11 at 20:40 ...
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MVC3 DropDownListFor - a simple example?

...| edited Mar 19 '17 at 4:02 bwegs 3,69122 gold badges2626 silver badges3131 bronze badges answered Aug 2...
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How to change 'Maximum upload size exceeded' restriction in Shiny and save user file inputs?

...xRequestSize option. For example, adding options(shiny.maxRequestSize=30*1024^2) to the top of server.R would increase the limit to 30MB. share | improve this answer | follo...