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pretty-print JSON using JavaScript
How can I display JSON in an easy-to-read (for human readers) format? I'm looking primarily for indentation and whitespace, with perhaps even colors / font-styles / etc.
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How can I check if a directory exists in a Bash shell script?
What command can be used to check if a directory exists or not, within a Bash shell script?
35 Answers
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How to find and return a duplicate value in array
...u need an even faster solution, maybe try C instead.
And here is the gist comparing different solutions: https://gist.github.com/naveed-ahmad/8f0b926ffccf5fbd206a1cc58ce9743e
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Cordova: start specific iOS emulator image
...ut myself... The answer to this question also helped a lot: stackoverflow.com/questions/13877840/… Apparently 'cordova emulate' is a wrapper voor ios-sim, which you can also talk to directly. This is what I ended up doing, so I can build & launch my code directly from my IDE of choice.
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Fastest exit strategy for a Panic Button in Crisis/Abuse Websites? [closed]
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//should be pretty fast up to this point
window.location.replace("http://www.google.com"); //load the google page or my alternative.
}
I put an example on my AWS instance at 54.186.79.95 Go to that page, click the button, visit another page, then hit back, you're now on 54.186.79.95/decoyw...
Why both no-cache and no-store should be used in HTTP response?
...form of cache whatsoever.
I say whatsoever, but note this in the RFC 2616 HTTP spec:
History buffers MAY store such responses as part of their normal operation
But this is omitted from the newer RFC 7234 HTTP spec in potentially an attempt to make no-store stronger, see:
http://tools.ietf.or...
Callback on CSS transition
... triggered as expected. A blog post about this problem is available here: http://www.cuppadev.co.uk/the-trouble-with-css-transitions/ <-- 500 Internal Server Error
With this in mind, I tend to use this event in a chunk of code that looks a bit like this:
var transitionEndEventName = "XXX"; //f...
Firefox 'Cross-Origin Request Blocked' despite headers
...cate that was not trusted.
If you want to connect to a cross domain with https, you have to add an exception for this certificate first.
You can do this by visiting the blocked link once and addibng the exception.
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Can I create links with 'target=“_blank”' in Markdown?
... you want to get that detailed, you'll just have to use HTML.
<a href="http://example.com/" target="_blank">Hello, world!</a>
Most Markdown engines I've seen allow plain old HTML, just for situations like this where a generic text markup system just won't cut it. (The StackOverflow en...
Spring MVC: How to perform validation?
... am saying is when the user submits the user inputs the Controller get the http request, from there what happens is it that you use the request.getParameter() to get all the user parameters then set the values in the POJO then pass the class to the validation object. The validation class will send t...