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Best way to serialize an NSData into a hexadeximal string

... important to take the energy to serialize it without piggy-backing off an API that is meant for something else other than data serialization. @implementation NSData (Hex) - (NSString*)hexString { NSUInteger length = self.length; unichar* hexChars = (unichar*)malloc(sizeof(unichar) * (leng...
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Mockito. Verify method arguments

... Important: Call verify()/capture() after using the mock. I was thinking it has to be "installed" before... – Daniel Alder Feb 21 '18 at 16:02 ...
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Fancybox doesn't work with jQuery v1.9.0 [ f.browser is undefined / Cannot read property 'msie' ]

... by navigator.userAgent.match(/msie [6]/i) around line 615 (and/or replace all $.browser.msie instances, if any), thanks joofow ... that's it! Or download the already patched version from HERE (UPDATED March 19, 2013 ... thanks fairylee for pointing out the extra closing bracket) NOTE: this is an...
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How to clear Facebook Sharer cache?

...the URL of the page you want to share, and click "debug". It will automatically extract all the info on your meta tags and also clear the cache. share | improve this answer | ...
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Android Studio rendering problems

I'm using Android Studio 0.2.3 and when opened an activity layout normally, the preview should appear on the right side, so that I can switch between Text and Design mode, which should again show the preview of the layout. ...
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What is the most robust way to force a UIView to redraw?

...ouble with that, you're likely running into one of these issues: You're calling it before you actually have the data, or your -drawRect: is over-caching something. You're expecting the view to draw at the moment you call this method. There is intentionally no way to demand "draw right now this ver...
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How to generate unique ID with node.js

... 'Generates cryptographically strong pseudo-random data.' API – Stanislasdrg Reinstate Monica May 2 '18 at 10:47 1 ...
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【研究中】高德地图API研究及接入 - App应用开发 - 清泛IT社区,为创新赋能!

...0003,39.991957&key=<用户的key>&radius=1000&extensions=all 路径规划:https://lbs.amap.com/api/webservice/guide/api/direction 路径规划2.0:https://lbs.amap.com/api/webservice/guide/api/newroute 高德地图支持XYZ格式‌。XYZ格式是一种瓦片地图服务,...
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How do search engines deal with AngularJS applications?

...g tabs. The tabs hide and show content, and the content is inserted dynamically, either using AJAX or by simply setting display:none and display:block to hide and show the correct tab content. When the tabs are clicked, use pushState to update the url in the address bar. When the page is rendered, ...
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Get image data url in JavaScript?

...on. The images seem very similar/the same, still the Javascripted one is smaller and I'd love them to be exactly the same. One more thing: the input image is a small (594 bytes), 28x30 PNG with transparent background -- if that changes anything. – Detariael Ju...