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Convert an integer to a float number
...float32 if you only need a single-precision floating point value.
package main
import "fmt"
func main() {
i := 5
f := float64(i)
fmt.Printf("f is %f\n", f)
}
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TemplateDoesNotEm>x m>ist - Django Error
I'm using Django Rest Framework. and I keep getting an error
5 Answers
5
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mysql check collation of a table
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SHOW TABLE STATUS shows information about a table, including the collation.
For em>x m>ample SHOW TABLE STATUS where name like 'TABLE_NAME'
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Rollback to last git commit
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Caveat Emptor - Destructive commands ahead.
Mitigation - git reflog can save you if you need it.
1) UNDO local file changes and KEEP your last commit
git reset --hard
2) UNDO local file changes and REMOVE your last commit
git...
nginm>x m>: send all requests to a single html page
Using nginm>x m>, I want to preserve the url, but actually load the same page no matter what. I will use the url with History.getState() to route the requests in my javascript app. It seems like it should be a simple thing to do?
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Is there a DesignMode property in WPF?
In Winforms you can say
5 Answers
5
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Where is the “Fold” LINQ Em>x m>tension Method?
I found in MSDN's Linq samples a neat method called Fold() that I want to use. Their em>x m>ample:
2 Answers
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PHP prepend associative array with literal keys?
...ay with literal key=>value pairs? I know that array_unshift() works with numerical keys, but I'm hoping for something that will work with literal keys.
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Loadbalancing web sockets
...ibutes IP packets based on source-IP-port hash to your WebSocket server farm. Since the L3 balancer maintains no state (using hashed source-IP-port) it will scale to wire speed on low-end hardware (say 10GbE). Since the distribution is deterministic (using hashed source-IP-port), it will work with T...
How can I auto-elevate my batch file, so that it requests from UAC administrator rights if required?
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You can have the script call itself with psem>x m>ec's -h option to run elevated.
I'm not sure how you would detect if it's already running as elevated or not... maybe re-try with elevated perms only if there's an Access Denied error?
Or, you could simply have the command...