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Return string without trailing slash
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ES6 / ES2015 provides an API for asking whether a string ends with something, which enables writing a cleaner and more readable function.
const stripTrailingSlash = (str) => {
return str.endsWith('/') ?
str.slice(0, -1) :
str;
};
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Check list of words in another string [duplicate]
...nal: and if you want to check that all words from that list are inside the string, just replace any() above with all()
– Nas Banov
Jul 17 '10 at 23:23
17
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ValueError: invalid literal for int() with base 10: ''
... asking how one could prevent a ValueError when you call int() on an empty string. "Use float() instead" doesn't solve that problem. You still get a ValueError.
– Kevin
May 1 '18 at 18:50
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How to listen for a WebView finishing loading a URL?
...wClient(new WebViewClient() {
public void onPageFinished(WebView view, String url) {
// do your stuff here
}
});
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How to use string.replace() in python 3.x
The string.replace() is deprecated on python 3.x. What is the new way of doing this?
8 Answers
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Converting string into datetime
I've got a huge list of date-times like this as strings:
20 Answers
20
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TypeScript and field initializers
... interfaces in TypeScript instead of classes:
interface Name {
first: string;
last: string;
}
class Person {
name: Name;
age: number;
}
var bob: Person = {
name: {
first: "Bob",
last: "Smith",
},
age: 35,
};
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Removing numbers from string [closed]
How can I remove digits from a string?
8 Answers
8
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Getting A File's Mime Type In Java
...s APIs are rich, it can parse "anything". As of tika-core 1.14, you have:
String detect(byte[] prefix)
String detect(byte[] prefix, String name)
String detect(File file)
String detect(InputStream stream)
String detect(InputStream stream, Metadata metadata)
String detect(InputStream stream, St...
PHP sprintf escaping %
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Escape it with another %:
$stringWithVariables = 'About to deduct 50%% of %s %s from your Top-Up account.';
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