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Enabling WiFi on Android Emulator
...oidWifi"), and Android
automatically connects to it.
More Information:
https://developer.android.com/studio/run/emulator.html#wifi
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Difference between res.send and res.json in Express.js
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https://github.com/visionmedia/express/blob/ee228f7aea6448cf85cc052697f8d831dce785d5/lib/response.js#L174
res.json eventually calls res.send, but before that it:
respects the json spaces and json replacer app settings
ensu...
Creating Multifield Indexes in Mongoose / MongoDB
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By the way, the accepted answer is wrong, as per https://stackoverflow.com/a/52553550/129300 you should wrap the field names in single quotes, ie:
mySchema.index({'field1': 1, 'field2': 1}, {unique: true});
Happy Day!
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Container View Controller Examples [closed]
...overs this topic and the example code is part of the sample code package:
https://developer.apple.com/devcenter/download.action?path=/wwdc_2012/wwdc_2012_sample_code/wwdc_2012_session_code.dmg
There's also an example here:
https://github.com/toolmanGitHub/stackedViewControllers
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no new variables on left side of :=
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Here is a very good example about redeclaration of variables in golang:
https://stackoverflow.com/a/27919847/4418897
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How do I update an NPM module that I published?
...npm version <update_type>
Run npm publish.
Go to your package page (https://npmjs.com/package/) to check that the package version has been updated.
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Sending “User-agent” using Requests library in Python
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session.headers.update({'User-Agent': 'Custom user agent'})
session.get('https://httpbin.org/headers')
By default, session also manages cookies for you. In case you want to disable that, see this question.
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apache to tomcat: mod_jk vs mod_proxy
... of
standard Apache 2.2+ distribution
o Ability to use http https or AJP protocols, even within the same
balancer.
* Cons:
o mod_proxy_ajp does not support large 8K+ packet sizes.
o Basic load balancer
o Does not support Domain model clustering
mod_jk
* P...
How can I change the current URL?
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document.location.href = newUrl;
https://developer.mozilla.org/en-US/docs/Web/API/document.location
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Is it possible to use jQuery to read meta tags
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Would this parser help you?
https://github.com/fiann/jquery.ogp
It parses meta OG data to JSON, so you can just use the data directly. If you prefer, you can read/write them directly using JQuery, of course. For example:
$("meta[property='og:title']")...