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Is there a JSON equivalent of XQuery/XPath?
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The site linked here provides for Javascript and PHP. If you need a Java implementation, there’s one here: code.google.com/p/json-path
– Matthias Ronge
Nov 16 '12 at 7:20
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How to Vertical align elements in a div?
...ments one after each other until it's what I needed. Not the case for this site!
– konstantin
Apr 4 at 13:46
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How can I scale the content of an iframe?
...(in my example it is an HTML page, and is not a popup) in a page of my web site?
17 Answers
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How to add extension methods to Enums
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According to this site:
Extension methods provide a way to write methods for existing classes in a way other people on your team might actually discover and use. Given that enums are classes like any other it shouldn’t be too surprising tha...
Trigger a keypress/keydown/keyup event in JS/jQuery?
... my two cents. I've been working on mouse click simulation when using this site: https://www.youtube.com/tv. You can open any video and try run this code. It performs switch to next video.
function triggerEvent(el, type, keyCode) {
if ('createEvent' in document) {
// modern browser...
Difference between null and empty (“”) Java String
... The link about intern has expired. You can reference to another site to read about it: weblogs.java.net/blog/enicholas/archive/2006/06/…
– Alston
Aug 1 '14 at 5:30
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How can I use grep to find a word inside a folder?
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That's what I've come to appreciate most on this site. It's important to remember that we were all beginners once and it's not easy coming up in the world of technology!
– Yes Barry
Oct 1 '12 at 3:37
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“for” vs “each” in Ruby
...com/early-steps/the-evils-of-the-for-loop is the new link, now that JEG2's site is back online.
– pnomolos
Jun 11 '14 at 23:32
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Network tools that simulate slow network connection [closed]
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kaspersky reports the download from that site as containing a trojan downloader program.
– Bob Moore
Nov 13 '10 at 17:07
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ValueError: numpy.dtype has the wrong size, try recompiling
...stalled on my system. The fix for me was to edit my PYTHONPATH and put the site-packages that contained the latest version of numpy in first position.
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