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TypeError: not all arguments converted during string formatting python
...t with the new style {}. And suddenly 3.5 brings PEP 461: % formatting for bytes. This makes me think the % remains for a long time to come.
– cfi
Jan 7 '16 at 16:03
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What are the differences between json and simplejson Python modules?
...on.
Notably, instances of collections.namedtuple are serialized as arrays by json but as objects by simplejson. You can override this behaviour by passing namedtuple_as_object=False to simplejson.dump, but by default the behaviours do not match.
>>> import collections, simplejson, json
&g...
Default implementation for Object.GetHashCode()
...be suitable for use as a key in a hash table.".
The basic data types like byte, short, int, long, char and string implement a good GetHashCode method. Some other classes and structures, like Point for example, implement a GetHashCode method that may or may not be suitable for your specific needs. Y...
In Rails - is there a rails method to convert newlines to ?
... and slightly better since it also adds paragraph tags. See
http://api.rubyonrails.org/classes/ActionView/Helpers/TextHelper.html#method-i-simple_format
Example:
simple_format(mystring)
Note that simple_format allows basic HTML tags, but also passes text through sanitize which removes all scr...
Trim trailing spaces in Xcode
...
This answer is obsolete as of Xcode 4.4. See the answer by Martin Stolz.
– Basil Bourque
Nov 15 '12 at 3:07
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Should the folders in a solution match the namespace?
...that if you use the built-in templates to add classes to a folder, it will by default be put in a namespace that reflects the folder hierarchy.
The classes will be easier to find and that alone should be reasons good enough.
The rules we follow are:
Project/assembly name is the same as the root ...
Why is SQL Server 2008 Management Studio Intellisense not working?
...ou will need to install Cumulative Update package 7 for SQL Server 2008 R2 by requesting
SQLServer2008R2_RTM_CU7_2507770_10_50_1777_x86or
SQLServer2008R2_RTM_CU7_2507770_10_50_1777_x64
from this hotfix request page.)
EDIT: As @Paul Lemke noted, one might need to get the latest CU package. This bl...
Why does the jquery change event not trigger when I set the value of a select using val()?
...gic in the change() event handler is not being run when the value is set by val() , but it does run when user selects a value with their mouse. Why is this?
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MySQL SELECT only not null values
...he table multiple times once for each column. That may possibly be avoided by the below but I haven't tested this in MySQL.
SELECT CASE idx
WHEN 1 THEN val1
WHEN 2 THEN val2
END AS val
FROM your_table
/*CROSS JOIN*/
JOIN (SELECT 1 AS idx
...
No connection string named 'MyEntities' could be found in the application config file
...nnection strings in one config file, then reference them in other projects by <connectionString configSource="../ProjectDir/SharedConnections.config" />
– Ryan Mann
Jun 16 '14 at 22:20
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