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What's the state of the art in email validation for Rails?
...he most watchers on github at the moment (for email validation in rails):
https://github.com/alexdunae/validates_email_format_of
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Build android release apk on Phonegap 3.x CLI
...ndroid/build/outputs/apk/
Sign and align the APK using the instructions at https://developer.android.com/studio/publish/app-signing.html#signing-manuallyAt the end of this step the APK which you get can be uploaded to the Play Store.
Note: As a newbie or a beginner, the last step may be a bit conf...
Security of REST authentication schemes
... @Les Hazlewood Could you explain how HTTP Basic authentication over Https can help to determine server knows whom its talking to?
– Spring
Dec 26 '12 at 15:24
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GlobalConfiguration.Configure() not present after Web API 2 and .NET 4.5.1 migration
...stall-Package Microsoft.AspNet.WebApi.WebHost
or search for it in nuget https://www.nuget.org/packages/Microsoft.AspNet.WebApi.WebHost/5.1.0
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Python `if x is not None` or `if not x is None`?
...ht of the if not x is None version to be more clear, but Google's style guide and PEP-8 both use if x is not None . Is there any minor performance difference (I'm assuming not), and is there any case where one really doesn't fit (making the other a clear winner for my convention)?*
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Getters \ setters for dummies
.... None of the other answers posted thusfar illustrate syntax like the MDN guide's first example, which is about as basic as one can get.
Getter:
var settings = {
firstname: 'John',
lastname: 'Smith',
get fullname() { return this.firstname + ' ' + this.lastname; }
};
console.log(setti...
encryption/decryption with multiple keys
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
iPhone app in landscape mode, 2008 systems
...viewDidLoad method.
Update (iOS 4.x, 5.x): the Apple iOS App Programming Guide has a "Launching in Landscape Mode" paragraph in the "Advanced App Tricks" chapter.
References:
interface builder landscape design
interface builder landscape design-1
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Best ways to teach a beginner to program? [closed]
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This is a great guide. Personally, I cannot code my way out of a paper bag (I'd like to see someone do that in real life, actually), so this looks like a good guide for teaching myself too.
– keyofnight
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curl: (60) SSL certificate problem: unable to get local issuer certificate
...OT the server receiving the request.
Download the latest cacert.pem from https://curl.haxx.se/ca/cacert.pem
Add the following line to php.ini: (if this is shared hosting and you don't have access to php.ini then you could add this to .user.ini in public_html).
curl.cainfo="/path/to/downloaded/ca...