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$(this) inside of AJAX success not working
...was bound to. Learn more about how this works in JavaScript.
Solutions
If ES2015+ is available to you, then using an arrow function would probably be the simplest option:
$.ajax({
//...
success: (json) => {
// `this` refers to whatever `this` refers to outside the function
...
HTML / CSS How to add image icon to input type=“button”?
...
If you absolutely must use input, try this:
background-image: url(...);
background-repeat: no-repeat;
background-position: <left|right>;
padding-<left|right>: <width of image>px;
It's usually a little eas...
How can I handle R CMD check “no visible binding for global variable” notes when my ggplot2 syntax i
...ou should strive for 0 NOTES in your package when submitting to CRAN, even if you have to do something slightly hacky. This makes life easier for CRAN, and easier for you.
(Updated 2014-12-31 to reflect my latest thoughts on this)
...
Proxy with express.js
...
Yeah, some modifications were necessary, but I like this better than introducing an extra new "Proxy" module dependency. A bit verbose, but at least I know exactly what's going on. Cheers.
– user124114
...
Copy file(s) from one project to another using post build event…VS2010
...ectDir)Views\Home\Index.cshtml" "$(SolutionDir)MEFMVCPOC\Views\Home"
and if you want to copy entire folders:
xcopy /E /Y "$(ProjectDir)Views" "$(SolutionDir)MEFMVCPOC\Views"
Update: here's the working version
xcopy "$(ProjectDir)Views\ModuleAHome\Index.cshtml" "$(SolutionDir)MEFMVCPOC\Views\...
How do I update Node.js?
...rsion Manager (NVM)
It's a Bash script that lets you download and manage different versions of node. Full source code is here.
There is a separate project for nvm for Windows: github.com/coreybutler/nvm-windows
Below are the full steps to use NVM for multiple version of node on windows
downloa...
How to use NULL or empty string in SQL
...
If you need it in SELECT section can use like this.
SELECT ct.ID,
ISNULL(NULLIF(ct.LaunchDate, ''), null) [LaunchDate]
FROM [dbo].[CustomerTable] ct
you can replace the null with your substitution ...
Bootstrap: align input with button
...t;
<button class="btn">button</button>
</div>
The Differences
The difference between these two classes is that .input-append will place the button up against the input element (so they look like they are attached), where .form-horizontal will place a space between them.
-- ...
What are the mechanics of short string optimization in libc++?
...However, I would like to know in more detail how it works in practice, specifically in the libc++ implementation:
2 Answers...
ssl_error_rx_record_too_long and Apache SSL [closed]
...bled on your server. This is the standard port for https communications.
If SSL is using a non-standard port then FireFox 3 can sometimes give this error. Ensure SSL is running on port 443.
If using Apache2 check that you are using port 443 for SSL. This can be done by setting the ports.conf fil...