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A connection was successfully established with the server, but then an error occurred during the pre
...unning the following command worked for me:
netsh Winsock reset
Seen at https://serverfault.com/a/487139/250527
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Check if a key exists inside a json object
...thisSession)==false)
{
// do nothing.
}
else
{
alert("yeah");
}
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/in
http://www.w3schools.com/jsref/jsref_operators.asp
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Can I define a class name on paragraph using Markdown?
...er.
A simple paragraph with a class attribute.
{:.yourClass}
Reference: https://kramdown.gettalong.org/syntax.html#inline-attribute-lists
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Is there a shortcut to make a block comment in Xcode?
...de 8 you can do:
⌥ + ⌘ + /
to auto-generate a doc comment.
Source: https://twitter.com/felix_schwarz/status/774166330161233920
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Change Placeholder Text using jQuery
I am using a jQuery placeholder plugin(https://github.com/danielstocks/jQuery-Placeholder). I need to change the placeholder text with the change in dropdown menu. But it is not changing. Here is the code:
...
FormData.append(“key”, “value”) is not working
...e it
you need to use console.log(formData.getAll('your key'));
watch the
https://developer.mozilla.org/en-US/docs/Web/API/FormData/getAll
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How to display a list inline using Twitter's Bootstrap
... http://v4-alpha.getbootstrap.com/content/typography/#inline
Updated link https://getbootstrap.com/docs/4.4/content/typography/#inline
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Error on renaming database in SQL Server 2008 R2
...
You could try setting the database to single user mode.
https://stackoverflow.com/a/11624/2408095
use master
ALTER DATABASE BOSEVIKRAM SET SINGLE_USER WITH ROLLBACK IMMEDIATE
ALTER DATABASE BOSEVIKRAM MODIFY NAME = [BOSEVIKRAM_Deleted]
ALTER DATABASE BOSEVIKRAM_Deleted SET MU...
How to get the list of all installed color schemes in Vim?
...
If you are willing to install a plugin, I recommend https://github.com/vim-scripts/CycleColor.
to cycle through all installed colorschemes. Nice way to easily choose a colorscheme.
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removeEventListener on anonymous functions in JavaScript
...ner( 'click', () => {
alert( 'only once!' );
}, { once: true } );
https://developer.mozilla.org/en-US/docs/Web/API/EventTarget/addEventListener#Parameters
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