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How can I center a div within another div? [duplicate]
...ys to center things with CSS when W3Schools does it so nicely here: http://www.w3schools.com/css/css_align.asp but the basic idea is that for block level elements you simply specify the desired width and set the left and right margins to auto.
.center {
margin-left: auto;
margin-right: auto;...
form serialize javascript (no framework)
...;
req.send(data);
Though it seems to be working only for POST requests.
https://developer.mozilla.org/en-US/docs/Web/API/FormData
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Correct way to write loops for promise.
....log(res);
}
}
myFunction().then(() => {
/* do other stuff */
})
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/async_function
https://ponyfoo.com/articles/understanding-javascript-async-await
...
what is the best way to convert a json formatted key value pair to ruby hash with symbol as key?
...
The most convenient way is by using the nice_hash gem: https://github.com/MarioRuiz/nice_hash
require 'nice_hash'
my_str = "{ 'user': { 'name': 'foo', 'age': 40, 'location': { 'city' : 'bar', 'state': 'ca' } } }"
# on my_hash will have the json as a hash
my_hash = my_str.json
...
Is there a method to generate a UUID with go language
...
There is an official implementation by Google: https://github.com/google/uuid
Generating a version 4 UUID works like this:
package main
import (
"fmt"
"github.com/google/uuid"
)
func main() {
id := uuid.New()
fmt.Println(id.String())
}
Try it here: h...
How to check what user php is running as?
...s unlikely that your PHP process is running under anything but the default www-data or apache account.
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Facebook Callback appends '#_=_' to Return URL
... I get an error no route matches, it appends # (hashtag) after request uri https://.....herokuapp.com/auth/google_oauth2/callback?state=19feaacfe23423jh5jhhGSDFwb419049ebb18dabdf8&code=4/glrY3-mSlTzwerwERTEG334eXcn3hOSxGuc51BAlglPa4AU#
...
How to set a default value for a datetime column to record creation time in a migration?
...ENT_TIMESTAMP' }
t.timestamps
end
end
end
See discussion at https://github.com/rails/rails/issues/27077 and answer there by prathamesh-sonpatki
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Running a command as Administrator using PowerShell?
...Run as Administrator option :
PS> Start-Process powershell -Verb runAs
https://docs.microsoft.com/powershell/module/Microsoft.PowerShell.Management/Start-Process
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How to make Twitter bootstrap modal full screen
...infix} {
@include modal-fullscreen();
}
}
}
Demo on Codepen: https://codepen.io/andreivictor/full/MWYNPBV/
Bootstrap v3
Based on previous responses to this topic (@Chris J, @kkarli), the following generic code should work:
.modal {
padding: 0 !important; // override inline paddi...