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Comparing strings with == which are declared final in Java
...0. Then the second string literal is loaded by ldc operation in step 7. It doesn't involve creation of any new String object at runtime. The String is already known at compile time, and they are interned.
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Disable webkit's spin buttons on input type=“number”?
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Does anyone know of a way to fix the scroll behaviour where you can scroll up and down infinitely? I've set min=0.01 (and max to some arbitrary value) in my input element, but I'd prefer to have the scrollwheel just go up and...
valueOf() vs. toString() in Javascript
...ipt Language Specification.
*When called in string context, ToPrimitive does invoke toString, but this is not the case here, because '+' doesn't enforce any type context.
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How to extract img src, title and alt from html using php? [duplicate]
...eak your own by using ob_start and loading / saving from a text file.
How does this stuff work ?
First, we use preg_ match_ all, a function that gets every string matching the pattern and ouput it in it's third parameter.
The regexps :
<img[^>]+>
We apply it on all html web pages. It ...
Make a Bash alias that takes a parameter?
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Bash alias does not directly accept parameters. You will have to create a function.
alias does not accept parameters but a function can be called just like an alias. For example:
myfunction() {
#do things with parameters like $1 s...
Lambda Expression and generic method
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However, this restriction does not apply to method references to generic methods. You can use a method reference to a generic method with a generic functional interface.
– Brian Goetz
May 15 '14 at 8:57
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JavaScript object: access variable property by name as string [duplicate]
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What happens if the property does not exist? Does it return undefined?
– BluE
Feb 28 '18 at 10:31
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Powershell equivalent of bash ampersand (&) for forking/running background processes
...or the simple use case of running a process in the background:
Start-Job does not have access to your existing scope (because it runs in a separate session). You cannot do "Start-Job {notepad $myfile}"
Start-Job does not preserve the current directory (because it runs in a separate session). You c...
What is Domain Driven Design?
...te a lot but really don't understand what it is or what it looks like. How does it differ from non-domain driven design?
8 ...
How do I protect Python code? [closed]
...n reverse engineering, plus yearly updates, no one will try and even if it does, no one will pay a hacker instead the provider of the software.
– m3nda
Sep 1 '15 at 20:42
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