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Enable access control on simple HTTP server
...uter (including local backends/apis)
localtunnel: almost the same as ngrok
now: when running now, it uploads your static assets online and deploy them to https://$random.now.sh. They remain online forever unless you decide otherwise. Deployment is fast (except the first one) thanks to diffing. Now i...
How to calculate the time interval between two time strings
...statistics mean and variance functions work directly with timedelta object now? Any thought on that? Also, any help to compute the variance of timedelta objects will be useful.
– CKM
Feb 9 '17 at 10:04
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Using Java 8's Optional with Stream::flatMap
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I don't think the api can change until Java 9 now.
– assylias
Mar 29 '14 at 11:42
5
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Save icon: Still a floppy disk? [closed]
...once people start forgetting what they look like (or never knew). The icon nowadays represents the concept of saving more than it represents floppy disks anyway.
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What exactly does @synthesize do?
...ame into a situation where I had to read and modify such code.
But if you now think "Hey, @synthesize is not important any more as we use a newer compiler" you are wrong! Your class then will result in having two ivars, namely someInt plus an autogenerated _someInt variable. Thus self.someInt and s...
how to implement a pop up dialog box in iOS
...isplay a pop up or alert box conveying a message to the user. Does anyone know where I can find more information about this?
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Avoid trailing zeroes in printf()
...57
negative 10: -1234.056789
negative 3: -1234.057
additional : 1.01
Now, all criteria are met:
maximum number of decimals behind the zero is fixed
trailing zeros are removed
it does it mathematically right (right?)
works (now) also when first decimal is zero
Unfortunately this answer is ...
Static variables in JavaScript
...they can have properties.
For instance, quoting the example given on the (now vanished) article Static variables in Javascript:
function countMyself() {
// Check to see if the counter has been initialized
if ( typeof countMyself.counter == 'undefined' ) {
// It has not... perform t...
Streaming via RTSP or RTP in HTML5
... the first method in chrome and got GET rtp://239.255.0.1:6970 net::ERR_UNKNOWN_URL_SCHEME. It seems that only HTTP[S] schemes are allowed on video elements.
– Yan Foto
Jul 21 '15 at 10:10
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Reading ePub format
...rting out:
parse xml
unzip
To display content just use a UIWebView for now.
Here's a high level step by step for your code:
1) create a view with a UIWebView
2) download the EPUB file
3) unzip it to a subdirectory in your app's documents folder using the zip library, linked above
4) parse t...