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Determine if the device is a smartphone or tablet? [duplicate]

... This subject is discussed in the Android Training: Use the Smallest-width Qualifier If you read the entire topic, they explain how to set a boolean value in a specific value file (as res/values-sw600dp/attrs.xml): <resources> <bool name="isTa...
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Bootstrap close responsive menu “on click”

... I slide up a white div (as seen in attached). When in responsive (mobile and tablet), I would like to automaticly close the responsive navbar and only show the white bar. ...
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WebRTC vs Websockets: If WebRTC can do Video, Audio, and Data, why do I need Websockets? [closed]

So I'm looking to build a chat app that will allow video, audio, and text. I spent some time researching into Websockets and WebRTC to decide which to use. Since there are plenty of video and audio apps with WebRTC, this sounds like a reasonable choice, but are there other things I should consider? ...
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Parse string to DateTime in C#

I have date and time in a string formatted like that one: 8 Answers 8 ...
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setTimeout in for-loop does not print consecutive values [duplicate]

... i <= 2; ++i) doSetTimeout(i); If you don't do something like this (and there are other variations on this same idea), then each of the timer handler functions will share the same variable "i". When the loop is finished, what's the value of "i"? It's 3! By using an intermediating function,...
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How to add a browser tab icon (favicon) for a website?

I've been working on a website and I'd like to add a small icon to the browser tab. 13 Answers ...
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Iterate through a HashMap [duplicate]

...t value : map.values()) { // ... } Finally, if you want both the key and value, use entrySet(): for (Map.Entry<String, Object> entry : map.entrySet()) { String key = entry.getKey(); Object value = entry.getValue(); // ... } One caveat: if you want to remove items mid-itera...
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What, why or when it is better to choose cshtml vs aspx?

I would like to know what, why or when it is better to choose cshtml and what, why or when it is better to choose aspx technologies? What are these two technologies intended for? ...
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How to disable anchor “jump” when loading a page?

I think this may not be possible, will try and explain as best as I can. I have a page containing tabs (jquery powered), controlled by the following: ...
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Dilemma: when to use Fragments vs Activities:

...tivity can hold all duplicated elements to save you time in creating them, and you can simply replace parts of the box. But don't forget that you always need a box container (Activity) or your parts will be dispersed. So one box with parts inside. Take care not to misuse the box. Android UX exper...