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Creating an API for mobile applications - Authentication and Authorization
...I for my application. The initial/primary purpose will be for consumption by mobile apps (iPhone, Android, Symbian, etc). I've been looking into different mechanisms for authentication and authorization for web-based APIs (by studying other implementations). I've got my head wrapped around most o...
Send POST data using XMLHttpRequest
...etch(url, {
method : "POST",
body: new FormData(document.getElementById("inputform")),
// -- or --
// body : JSON.stringify({
// user : document.getElementById('user').value,
// ...
// })
}).then(
response => response.text() // .json(), etc.
// same as ...
@selector() in Swift?
...ton)
The great thing about this approach? A function reference is checked by the Swift compiler, so you can use the #selector expression only with class/method pairs that actually exist and are eligible for use as selectors (see "Selector availability" below). You're also free to make your function...
What are “sugar”, “desugar” terms in context of Java 8?
... for example).
This being said, desugaring refers either to
the process by which you remove all that is redundant in a language
the process by which a code processor finds out what's behind a sugared statement (this may for example involves type inference)
...
MAMP Pro 3.05 on Mavericks updated to Yosemite - Apache does not start
...e's location was changed in Yosemite leading to it not being found anymore by the path defined in "envvars" when we rename the file, we are letting MAMP find the module on it's own without any predefined paths.
– intractve
Oct 27 '14 at 13:12
...
CSS force image resize and keep aspect ratio
...
<p>This image is originally 400x400 pixels, but should get resized by the CSS:</p>
<img width="400" height="400" src="http://i.stack.imgur.com/aEEkn.png">
This will make image shrink if it's too big for specified area (as downside, it will not enlarge image).
...
Effective method to hide email from spam bots
...click-event. This will prevent the ugly addition of # to the browsers URL (by canceling the original href-link)
– T4NK3R
Apr 19 '17 at 9:43
5
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What should every developer know about databases? [closed]
...y application. Sometimes, that initial limited mission gets pushed upward by mission creep, as the real value of the data becomes apparent. Unfortunately, databases that were designed with a single purpose in mind often fail dramatically when they begin to be pushed into a role that's enterprise w...
Java 8: performance of Streams vs Collections
...from the middle of the list using iterator.
Stop writing benchmarking code by hand, use JMH.
Proper benchmarks:
@OutputTimeUnit(TimeUnit.NANOSECONDS)
@BenchmarkMode(Mode.AverageTime)
@OperationsPerInvocation(StreamVsVanilla.N)
public class StreamVsVanilla {
public static final int N = 10000;
...
How to read data when some numbers contain commas as thousand separator?
...is=TRUE instead which would be more general. But letting read.csv() decide by using the default arguments is not helpful because it will convert anything that looks like a character into a factor which causes hassles for the numeric columns as then they don't convert properly using as.numeric().
...