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RESTful Alternatives to DELETE Request Body
...vant until they address the very valid issues that the OP has. I'm trying my best to adhere to the spirit of REST, but a delete without optimistic concurrency and a delete that doesn't have an atomic batch operation isn't practical in real-life situations. This is a serious deficiency with the RES...
How to get height of entire document with JavaScript?
... hm - now I test it and it works - i dont know why - so ok :) - i delete my previous comment
– Kamil Kiełczewski
Jun 28 '17 at 16:26
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How can I check if an element exists in the visible DOM?
...g method, and checking it for a truthy value (generally).
For example, if my element had an id of "find-me", I could simply use...
var elementExists = document.getElementById("find-me");
This is specified to either return a reference to the element or null. If you must have a Boolean value, simp...
Using Node.JS, how do I read a JSON file into (server) memory?
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const readFileAsync = promisify(fs.readFile)
readFileAsync(`${__dirname}/my.json`, {encoding: 'utf8'})
.then(contents => {
const obj = JSON.parse(contents)
console.log(obj)
})
.catch(error => {
throw error
})
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Why is String.chars() a stream of ints in Java 8?
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My conclusion: this part of API is broken by design. But thanks for extensive answer
– Adam Dyga
Mar 16 '14 at 16:39
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Is a one column table good design? [closed]
... primary keys of course.
A lookup table of prime numbers is what comes to my mind first.
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How to download source in ZIP format from GitHub?
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Awesome info my friend. There have been many times where I have wanted to download different branches without having to install git. Honestly I don't understand why there just isn't a link for this...
– Zaptree
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Counting the occurrences / frequency of array elements
...@ninja I agree. Those answers are better. Unfortunately I cannot un-accept my own answer.
– Šime Vidas
May 25 '11 at 20:59
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Node.js app can't run on port 80 even though there's no other process blocking the port
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thus, sudo node myapp.js will do it if you have authorization to use sudo (just tacking it on for any beginners).
– AlexMA
Oct 6 '13 at 2:29
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What are all the different ways to create an object in Java?
...create an object in java. Almost 99% of objects are created in this way.
MyObject object = new MyObject();
B. Using Class.forName()
If we know the name of the class & if it has a public default constructor we can create an object in this way.
MyObject object = (MyObject) Class.forName("subi...