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Send POST data on redirect with JavaScript/jQuery? [duplicate]
...ST data when I change the window.location , as if a user has submitted a form and it went to a new page. I need to do it this way because I need to pass along a hidden URL, and I can’t simply place it in the URL as a GET for cosmetic reasons.
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Block Declaration Syntax List
... type object/primitive/etc. you'd like to pass as an argument (leave blank for no parameters)
varName be the variable name of the given parameter
And remember that you can create as many parameters as you'd like.
Blocks as Variables
Possibly the most common for of declaration.
return_type (^blo...
psql: FATAL: role “postgres” does not exist
...at to login. And looking at the output of your \l command: The permissions for user on the template0 and template1 databases are the same as on my Ubuntu system for the superuser postgres. So I think your setup simple uses user as the superuser. So you could try this command to login:
sudo -u user ...
How do I change the text of a span element using JavaScript?
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For modern browsers you should use:
document.getElementById("myspan").textContent="newtext";
While older browsers may not know textContent, it is not recommended to use innerHTML as it introduces an XSS vulnerability when ...
Allow multiple roles to access controller action
... Why? It took me ages to work this out. It may be helpful for someone else experiencing the same problem.
– kraeg
Jun 21 '19 at 3:30
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File upload progress bar with jQuery
... to implement an AJAX file upload feature in my project. I am using jQuery for this; my code submits the data using AJAX. I also want to implement a file upload progress bar. How can I do this? Is there any way to calculate how much has already been uploaded so that I can calculate the percentage up...
The type or namespace name 'Objects' does not exist in the namespace 'System.Data'
.... So my question is that do I need to reference System.Data.Entity FIRST before adding that using statement?
– vibs2006
Apr 24 '17 at 5:50
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Using an integer as a key in an associative array in JavaScript
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A little note for non-whole numbers: 0.25 and .25 resolve to the same string "0.25". So if you're using fractional keys, you can retrieve the property of a numerically set key 0.25 using 0.25, .25, "0.25" but not ".25".
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Overriding !important style
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@Guss - The first example I gave is for a style attribute, not a tag/element.
– Premasagar
Dec 17 '10 at 23:56
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Why number 9 in kill -9 command in unix? [closed]
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See the wikipedia article on Unix signals for the list of other signals. SIGKILL just happened to get the number 9.
You can as well use the mnemonics, as the numbers:
kill -SIGKILL pid
sha...