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Make Heroku run non-master Git branch
I have a project hosted on Heroku and it's gotten to the point where I want to make an alternate test server (so I can test Heroku workers without messing up production).
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django order_by query set, ascending and descending
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edited Oct 18 '16 at 3:06
Peter Cassetta
1261111 bronze badges
answered Mar 23 '...
C++ wait for user input [duplicate]
What would be the best way to wait for user input in console application?
4 Answers
4
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const vs constexpr on variables
Is there a difference between the following definitions?
4 Answers
4
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Each for object? [duplicate]
...lly understand the implications of using a normal for-loop and see use for it's specific characteristics like looping over the property chain.
But usually, a for-loop doesn't work better than jQuery or Object.keys().map(). I'll go into two potential issues with using a plain for-loop below.
Rig...
case-insensitive list sorting, without lowercasing the result?
...e lower():
sorted_list = sorted(unsorted_list, key=lambda s: s.lower())
It works for both normal and unicode strings, since they both have a lower method.
In Python 2 it works for a mix of normal and unicode strings, since values of the two types can be compared with each other. Python 3 doesn't...
What MySQL data type should be used for Latitude/Longitude with 8 decimal places?
I'm working with map data, and the Latitude/Longitude extends to 8 decimal places. For example:
8 Answers
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When creating HTML emails, should we use html, head, body tags?
...ard. You can validate your HTML page here.
Your mail client should follow it and should throw away what's not supported or what's insecure like javascript.
UPDATE: after several down votes from people that gets angry when you tell them to follow standards, I'll expose some reasons of why following...
How to retrieve POST query parameters?
...on());
app.use(express.urlencoded());
app.use(express.multipart());
Security concerns exist with express.multipart(), and so it is better to explicitly add support for the specific encoding type(s) you require. If you do need multipart encoding (to support uploading files for example) then you sho...
Make git automatically remove trailing whitespace before committing
I'm using git with my team and would like to remove whitespace changes from my diffs, logs, merges, etc. I'm assuming that the easiest way to do this would be for git to automatically remove trailing whitespace (and other whitespace errors) from all commits as they are applied.
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