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Paperclip::Errors::MissingRequiredValidatorError with Rails 4
...)
You might also have to deal with the spoofing validation explained here https://stackoverflow.com/a/23846121
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Printing Lists as Tabular Data
...are some light and useful python packages for this purpose:
1. tabulate: https://pypi.python.org/pypi/tabulate
from tabulate import tabulate
print(tabulate([['Alice', 24], ['Bob', 19]], headers=['Name', 'Age']))
Name Age
------ -----
Alice 24
Bob 19
tabulate has many options...
logger configuration to log to file and print to stdout
... -
# Created by Fonic <https://github.com/fonic> -
# Date: 04/05/20 -
# ...
List of encodings that Node.js supports
...WARN package.json portalServer@0.1.0 No README.md file found!
npm http GET https://registry.npmjs.org/iconv
npm http 200 https://registry.npmjs.org/iconv
npm http GET https://registry.npmjs.org/iconv/-/iconv-2.0.4.tgz
npm http 200 https://registry.npmjs.org/iconv/-/iconv-2.0.4.tgz
> iconv@2.0.4 ...
How to configure git bash command line completion?
...
i had same issue, followed below steps:
curl https://raw.githubusercontent.com/git/git/master/contrib/completion/git-completion.bash -o ~/.git-completion.bash
then add the following lines to your .bash_profile (generally under your home folder)
if [ -f ~/.git-complet...
Each for object? [duplicate]
...ex) {
var value = object[objectKey];
console.log(value);
});
See https://developer.mozilla.org/nl/docs/Web/JavaScript/Reference/Global_Objects/Object/keys and https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/map
These are usually better than using a v...
How to use ADB to send touch events to device using sendevent command?
...same position:
adb shell input tap 757 1694
More info can be found at:
https://source.android.com/devices/input/touch-devices.html
http://source.android.com/devices/input/getevent.html
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How do I get currency exchange rates via an API such as Google Finance? [closed]
...nd will stop working on June 1st, 2018. For more information please visit: https://github.com/fixerAPI/fixer#readme)
Website : http://fixer.io/
Example request :
[http://api.fixer.io/latest?base=USD][7]
Only collects one value per each day
European Central Bank Feed
Docs:
http://www.ecb....
Pagination on a list using ng-repeat
...he list of fiddles on the angular.js github wiki, which should be helpful: https://github.com/angular/angular.js/wiki/JsFiddle-Examples
EDIT:
http://jsfiddle.net/2ZzZB/16/
to
http://jsfiddle.net/2ZzZB/56/ (won't show "1/4.5" if there is 45 results)
...
How do you make a HTTP request with C++?
...tr(0,7) == "http://")
url.erase(0,7);
if (url.substr(0,8) == "https://")
url.erase(0,8);
n = url.find('/');
if (n != string::npos)
{
serverName = url.substr(0,n);
filepath = url.substr(n);
n = filepath.rfind('/');
filename = filepath....