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How to check for valid email address? [duplicate]
....com, is a valid email address.
I've had some luck with the lepl package (http://www.acooke.org/lepl/). It can validate email addresses as indicated in RFC 3696: http://www.faqs.org/rfcs/rfc3696.html
Found some old code:
import lepl.apps.rfc3696
email_validator = lepl.apps.rfc3696.Email()
if not...
How to use SSH to run a local shell script on a remote machine?
... ls
ENDFTP
END2
ENDSSH
(I think this should work)
Also see
http://tldp.org/LDP/abs/html/here-docs.html
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Static member initialization in a class template
... S
{
...
static inline double something_relevant = 1.5;
};
live: https://godbolt.org/g/bgSw1u
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Change the default editor for files opened in the terminal? (e.g. set it to TextEdit/Coda/Textmate)
...nks, I've set nano editor as default by this. Here's how to add it to OSX: http://hints.macworld.com/article.php?story=20021017065800302
– Micer
Nov 5 '13 at 0:09
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How do you import a large MS SQL .sql file?
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Run it at the command line with osql, see here:
http://metrix.fcny.org/wiki/display/dev/How+to+execute+a+.SQL+script+using+OSQL
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Will docker container auto sync time with the host machine?
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If you are on OSX running boot2docker, see this issue: https://github.com/boot2docker/boot2docker/issues/290
Time synch becomes an issue because the boot2docker host has its time drift while your OS is asleep. Time synch with your docker container cannot be resolved by running y...
使用 XML 和 Web 服务 · App Inventor 2 中文网
... Weather is discontinued. As an alternative, Openweathermap could be used: https://openweathermap.org/.
Weather Underground’s Weather API is a free service that you can query for weather information at specified locations. We can use this service use this together with the App Inventor Web comp...
When to encode space to plus (+) or %20?
...plication/x-www-form-urlencoded content, such as the query part of a URL:
http://www.example.com/path/foo+bar/path?query+name=query+value
In this URL, the parameter name is query name with a space and the value is query value with a space, but the folder name in the path is literally foo+bar, not...
Getting HTTP code in PHP using curl
...could save a lot of time:
if(!$url || !is_string($url) || ! preg_match('/^http(s)?:\/\/[a-z0-9-]+(.[a-z0-9-]+)*(:[0-9]+)?(\/.*)?$/i', $url)){
return false;
}
Make sure you only fetch the headers, not the body content:
@curl_setopt($ch, CURLOPT_HEADER , true); // we want headers
@curl_setop...
Redirecting to URL in Flask
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app = Flask(__name__)
@app.route('/')
def hello():
return redirect("http://www.example.com", code=302)
if __name__ == '__main__':
# Bind to PORT if defined, otherwise default to 5000.
port = int(os.environ.get('PORT', 5000))
app.run(host='0.0.0.0', port=port)
See the documentat...