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What is the best way to test for an empty string in Go?
...different code, but barely anyone uses it so I wouldn't worry about that.
https://godbolt.org/z/fib1x1
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Get JavaScript object from array of objects by value of property [duplicate]
... {
console.log(jsObjects[i]); // {a: 5, b: 6}
}
}
Working fiddle : https://jsfiddle.net/uq9n9g77/
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how to reference a YAML “setting” from elsewhere in the same YAML file?
...'ve create a library, available on Packagist, that performs this function:
https://packagist.org/packages/grasmash/yaml-expander
Example YAML file:
type: book
book:
title: Dune
author: Frank Herbert
copyright: ${book.author} 1965
protaganist: ${characters.0.name}
media:
- hardcover
...
Post parameter is always null
...The official ASP.NET site was updated today with an excellent explanation: https://docs.microsoft.com/en-us/aspnet/web-api/overview/advanced/sending-html-form-data-part-1
In a nutshell, when sending a single simple type in the body, send just the value prefixed with an equal sign (=), e.g. body:
=...
Can an Android NFC phone act as an NFC tag?
...-based Card Emulation (HCE) NFC mode available in Android 4.4.
API guide: https://developer.android.com/guide/topics/connectivity/nfc/hce.html
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Capitalize words in string [duplicate]
...The Worst String Ever"
Update:
It appears this solution supersedes mine: https://stackoverflow.com/a/7592235/104380
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How to convert string to Title Case in Python?
...
Potential library: https://pypi.org/project/stringcase/
Example:
import stringcase
stringcase.camelcase('foo_bar_baz') # => "fooBarBaz"
Though it's questionable whether it will leave spaces in. (Examples show it removing space, but ther...
Capturing mobile phone traffic on Wireshark
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For Android phone I used tPacketCapture:
https://play.google.com/store/apps/details?id=jp.co.taosoftware.android.packetcapture&hl=en
This app was a lifesaver I was debugging a problem with failure of SSL/TLS handshake on my Android app. Tried to setup ad hoc ne...
Synchronous request in Node.js
... Raynos' solution as well, but I prefer a different flow control library.
https://github.com/caolan/async
Depending on whether you need the results in each subsequent function, I'd either use series, parallel, or waterfall.
Series when they have to be serially executed, but you don't necessarily ...
How to declare a type as nullable in TypeScript?
... of all types (unlike, for example, scala).
see if this flowchart helps - https://github.com/bcherny/language-types-comparison#typescript
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