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How to split a string and assign it to variables
...0.0.1 5432
One step, for example,
package main
import (
"fmt"
"net"
)
func main() {
host, port, err := net.SplitHostPort("127.0.0.1:5432")
fmt.Println(host, port, err)
}
Output:
127.0.0.1 5432 <nil>
...
System.Timers.Timer vs System.Threading.Timer
... a fairly comprehensive explanation:
"Comparing the Timer Classes in the .NET Framework Class Library" - also available as a .chm file
The specific difference appears to be that System.Timers.Timer is geared towards multithreaded applications and is therefore thread-safe via its SynchronizationObj...
Timing a command's execution in PowerShell
...l
}
} finally {
$(Get-Date) - $start
}
}
Source: https://gist.github.com/bender-the-greatest/741f696d965ed9728dc6287bdd336874
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...
display: inline-block extra margin [duplicate]
...
font-size: 0 to parent container
(Source: https://twitter.com/garand/status/183253526313566208)
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'any' vs 'Object'
...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...
What algorithm does Readability use for extracting text from URLs?
...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...
How to compare arrays in JavaScript?
...Check for inherited methods and properties - like .equals itself
//https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/hasOwnProperty
//Return false if the return value is different
if (this.hasOwnProperty(propName) != object2.hasOwnPropert...
Place a button right aligned
...="Click Me" style="position: absolute; right: 0;">
Here's an example: https://jsfiddle.net/a2Ld1xse/
This solution has its downsides, but there are use cases where it's very useful.
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.NET data structures: ArrayList, List, HashTable, Dictionary, SortedList, SortedDictionary — Speed,
.NET has a lot of complex data structures. Unfortunately, some of them are quite similar, and I'm not always sure when to use one and when to use another. Most of my C# and Visual Basic books talk about them to a certain extent, but they never really go into any real detail.
...
System.MissingMethodException: Method not found?
What once was working in my asp.net webforms app now throws this error:
34 Answers
34
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