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Appending HTML string to the DOM

How to append this HTML string 10 Answers 10 ...
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What's the difference between equal?, eql?, ===, and ==?

...cumentation for these methods as they're overridden in other classes, like String. Side note: if you want to try these out for yourself on different objects, use something like this: class Object def all_equals(o) ops = [:==, :===, :eql?, :equal?] Hash[ops.map(&:to_s).zip(ops.map {|s| ...
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Remove leading zeros from a number in Javascript [duplicate]

...ry Plus Operator Using mathematical functions (subtraction) const numString = "065"; //parseInt with radix=10 let number = parseInt(numString, 10); console.log(number); // Number constructor number = Number(numString); console.log(number); // unary plus operator number = +numStri...
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Getting an element from a Set

...you have no other option but to use the iterator: public static void main(String[] args) { Set<Foo> set = new HashSet<Foo>(); set.add(new Foo("Hello")); for (Iterator<Foo> it = set.iterator(); it.hasNext(); ) { Foo f = it.next(); if (f.equals(new Foo(...
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How can I declare and use Boolean variables in a shell script?

...ogram by the name stored in a variable but the code in this answer is just string comparison. – Quolonel Questions Apr 1 '15 at 9:58  |  show ...
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Remove empty strings from a list of strings

I want to remove all empty strings from a list of strings in python. 12 Answers 12 ...
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Runnable with a parameter?

...ould be immediately rejected, and this would be suggested: void foo(final String str) { Thread t = new Thread(() -> someFunc(str)); t.start(); } As before, details like handling that thread in a meaningful way is left as an exercise to the reader. But to put it bluntly, if you're afrai...
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Is there a way to suppress warnings in Xcode?

...his overrides any warning flags on the command line. It doesn't work with all warnings though. Add -fdiagnostics-show-option to your CFLAGS and you can see which flag you can use to disable that warning. share | ...
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Do you use source control for your database items? [closed]

...your database under version control. Check the series of posts by K. Scott Allen. When it comes to version control, the database is often a second or even third-class citizen. From what I've seen, teams that would never think of writing code without version control in a million years-- and right...
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Passing a String by Reference in Java?

... You have three options: Use a StringBuilder: StringBuilder zText = new StringBuilder (); void fillString(StringBuilder zText) { zText.append ("foo"); } Create a container class and pass an instance of the container to your method: public class Containe...