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Disable browsers vertical and horizontal scrollbars
... -ms-overflow-style: none;
}
In Chrome, scrollbars can be styled:
::-webkit-scrollbar {
display: none;
}
This is very useful if you want to use the 'default' body scrolling in a web application, which is considerably faster than overflow-y: scroll.
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Permission denied for relation
...UENCES TO <role>;
See also my answer to PostgreSQL Permissions for Web App for more details and a reusable script.
Ref:
GRANT
ALTER DEFAULT PRIVILEGES
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Access props inside quotes in React JSX
...sed by backticks is a "template literal": developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/…
– Jon Schneider
Feb 15 '18 at 16:51
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mysql: see all open connections to a given database?
...efer the command "show status like '%onn%';" which is in the same referred web page.
– Raul Luna
Apr 8 '13 at 12:25
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Convert NSDate to NSString
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there are a number of NSDate helpers on the web, I tend to use:
https://github.com/billymeltdown/nsdate-helper/
Readme extract below:
NSString *displayString = [NSDate stringForDisplayFromDate:date];
This produces the following kinds of output:
‘3:42 AM’ ...
Javascript roundoff number to nearest 0.5
...n i round off a number to the nearest 0.5.
I have to scale elements in a web page according to screen resolution and for that i can only assign font size in pts to 1, 1.5 or 2 and onwards etc.
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Resource interpreted as Script but transferred with MIME type text/plain - for local file
...tures on or off
--> Internet Information Services
--> World Wide Web Services
--> Common HTTP features
--> [X] Static Content.
After this, MIME types appeared and everything started working again.
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What is the meaning of the 'g' flag in regular expressions?
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[developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/…
– Ignacio
Jan 23 '19 at 20:43
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How to show full object in Chrome console?
...s DOM representation are printed [1]
[1] https://developers.google.com/web/tools/chrome-devtools/debug/console/console-reference#dir
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Single Sign On across multiple domains [closed]
Our company has multiple domains set up with one website hosted on each of the domains. At this time, each domain has its own authentication which is done via cookies.
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