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How to remove newlines from beginning and end of a string?
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I have added explanations to my answer. I hope that now it is clear.
– Alexander Samoylov
Feb 25 at 11:31
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Long list of if statements in Java
...ap.get(value).exec();
EDIT
you can also add special commands such as UnknownCommand or NullCommand, but you need a CommandMap that handles these corner cases in order to minimize client's checks.
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How to concatenate strings in django templates?
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I dont know why you are not the one with the most "up" because it's your answer which is right, the "add" alone just doesn't use str() in first place and didn't work at all for me whereas your solution works flawlessly
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Deadly CORS when http://localhost is the origin
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i added this extension to my Opera and now its f'd up. i can never tell when its on and off so i use firefox for work. and opera for development. google suit doesnt like it, and other things dont either.
– Maddocks
Dec 3 '19 ...
Chrome sendrequest error: TypeError: Converting circular structure to JSON
... least in Chrome. Firefox seems to be a bit smarter about it, but I don't know exactly what it is doing.
– Felix Kling
Apr 24 '13 at 6:08
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How to find the Git commit that introduced a string in any branch?
...-S. See this response
--color and -p helps to show exactly "whatchanged"
Now you can do
$ git find <whatever>
or
$ git find <whatever> --all
$ git find <whatever> master develop
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Titlecasing a string with exceptions
...id not hit your edge case. Ex: titlecase('one 4 two') -> 'One 4 Two'. Now titlecase('1one') -> '1one', but '1one'.title() -> '1One'. though this later case is an edge case and I'm not sure '1One' is the correct titling. I'm also not concerned enough to grab my grammar book.
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Attach parameter to button.addTarget action in Swift
...lf,action:#selector(buttonClicked),
forControlEvents:.TouchUpInside)
Now do logic based on tag property
@objc func buttonClicked(sender:UIButton)
{
if(sender.tag == 5){
var abc = "argOne" //Do something for tag 5
}
print("hello")
}
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How do I merge two javascript objects together in ES6+?
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No officially it is called ES2015 now :P Since when is destructuring not part of ES6? developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/… Running babel-node: const ob1 = {foo: 123}; const ob2 = {bar: 234}; const merged = {...ob1, ...ob2}; console.l...
JavaScript before leaving the page
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@RocketHazmat Chrome has, too. It now only says: Do you want to leave this site? Changes you made may not be saved.
– programmer5000
Jan 25 '17 at 18:47
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