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Django set field value after a form is initialized
...omForm(initial={'Email': GetEmailString()})
See the Django Form docs for more explanation.
If you are trying to change a value after the form was submitted, you can use something like:
if form.is_valid():
form.cleaned_data['Email'] = GetEmailString()
Check the referenced docs above for mor...
What's the best way to convert a number to a string in JavaScript? [closed]
... @MaryamSaeidi: Using drublic's jsperf.com test above seems more consistent.
– Giraldi
Apr 21 '18 at 9:38
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A top-like utility for monitoring CUDA activity on a GPU
... combines this information, but you can use the nvidia-smi tool to get the raw data, like so (thanks to @jmsu for the tip on -l):
$ nvidia-smi -q -g 0 -d UTILIZATION -l
==============NVSMI LOG==============
Timestamp : Tue Nov 22 11:50:05 2011
Driver Version ...
Is there a print_r or var_dump equivalent in Ruby / Ruby on Rails?
...
#start your server
rails -s
results (in browser)
- !ruby/object:Post
raw_attributes:
id: 2
title: My Second Post
body: Welcome! This is another example post
published_at: '2015-10-19 23:00:43.469520'
created_at: '2015-10-20 00:00:43.470739'
updated_at: '2015-10-20 00:0...
Installing Google Protocol Buffers on mac
...red May 20 '14 at 12:58
John GilmoreJohn Gilmore
2,63711 gold badge1818 silver badges1818 bronze badges
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versionCode vs versionName in Android Manifest
...rsion number. This number is used only to determine whether one version is more recent than another, with higher numbers indicating more recent versions. This is not the version number shown to users; that number is set by the versionName attribute.
The value must be set as an integer, such as "10...
Authoritative position of duplicate HTTP GET query keys
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More to the point of the question, there is also the option of ['rails', 'ruby'] (different order).
– Thilo
Nov 18 '09 at 0:48
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Given the lat/long coordinates, how can we find out the city/country?
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Sort a single String in Java
... as "ABCDabcdeàé" while, in English (US) locale for example, it would be more desirable to obtain "aAàbBcCdDeé".
– eljenso
Mar 3 '09 at 14:07
1
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How can I check if an element exists in the visible DOM?
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