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jQuery get the image src
...for relative image url ' + $('#imageId').attr('src'));
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<img id='imageId' src='images/image1.jpg' height='50px' width='50px'/>
<input type='button' onclick='showImgUrl()' value='click...
Why can I use auto on a private type?
... // Not OK
Harry::LordVoldemort im_not_scared; // OK
return 0;
}
https://ideone.com/I5q7gw
Thanks to Quentin for reminding me of the Harry loophole.
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What does Html.HiddenFor do?
...l code
<input type="hidden"/>
And also refer the following link
https://msdn.microsoft.com/en-us/library/system.web.mvc.html.inputextensions.hiddenfor(v=vs.118).aspx
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How do I debug Node.js applications?
...re no longer maintained or no longer applicable to modern node versions.
https://github.com/bnoordhuis/node-profiler - replaced by built-in debugging
https://github.com/c4milo/node-webkit-agent - replaced by node inspector
https://nodetime.com/ - defunct
...
Go Unpacking Array As Arguments
...
https://play.golang.org/p/2nN6kjHXIsd
I had a reason to unpack some vars from a map[string]string with single quotes around some of them as well as without. Here's the logic for it and the play link up top has the full worki...
User Authentication in ASP.NET Web API
...ntroller with a Login method that receives the user name and password over HTTPS and returns the login result and the token. 2. The client stores the token and sends it as a header (no HTTPS anymore) in the request which is validated by the web server. Is that a good approach? Then my final doubt i...
How to display string that contains HTML in twig template?
...ages like me:
… {{ 'CiteExampleHtmlCode' | trans }}
Let's have a look of https://symfony.com/doc/current/translation.html for more information about translations use.
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Spring MVC @PathVariable with dot (.) is getting truncated
...equestMappingHandlerMapping has to be changed to true (default false) (cf. https://jira.springsource.org/browse/SPR-7632).
For that reason, you still have to override the all mvc:annotation-driven configuration. I opened a ticket to Spring to ask for a custom RequestMappingHandlerMapping : https://...
Sourcetree - undo unpushed commits
...Select "Soft" reset.
A soft reset will keep your local changes.
Source: https://answers.atlassian.com/questions/153791/how-should-i-remove-push-commit-from-sourcetree
Edit
About git revert: This command creates a new commit which will undo other commits. E.g. if you have a commit which adds a n...
Difference between “change” and “input” event for an `input` element
..."\nOn blur | " + this.tagName + " | " + this.value);
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<input type="text" />
<select>
<option>Alice</option>
<option>Bob</option>
<option>Caro...