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How can I check if a var is a string in JavaScript?
How can I check if a var is a string in JavaScript?
7 Answers
7
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How to convert / cast long to String?
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See the reference documentation for the String class: String s = String.valueOf(date);
If your Long might be null and you don't want to get a 4-letter "null" string, you might use Objects.toString, like: String s = Objects.toString(date, null);
EDIT:
You rever...
Converting an integer to a string in PHP
Is there a way to convert an integer to a string in PHP?
14 Answers
14
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What exactly do “u” and “r” string flags do, and what are raw string literals?
While asking this question , I realized I didn't know much about raw strings. For somebody claiming to be a Django trainer, this sucks.
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What's the difference between window.location and document.location in JavaScript?
... to document.location, which originally only returned the current URL as a string (see this page on MSDN). Probably to avoid confusion, document.location was replaced with document.URL (see here on MSDN), which is also part of DOM Level 1.
As far as I know, all modern browsers map document.location...
Remove the last character in a string in T-SQL?
How do I remove the last character in a string in T-SQL ?
21 Answers
21
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Difference between len() and .__len__()?
...ther than raising an exception". I tried this: def len(x): return "I am a string." print(len(42)) print(len([1,2,3])) and it printed I am string twice. Can you explain it more?
– Darek Nędza
May 3 '14 at 8:19
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Convert ArrayList to String[] array [duplicate]
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Use like this.
List<String> stockList = new ArrayList<String>();
stockList.add("stock1");
stockList.add("stock2");
String[] stockArr = new String[stockList.size()];
stockArr = stockList.toArray(stockArr);
for(String s : stockArr)
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Java Replacing multiple different substring in a string at once (or in the most efficient way)
I need to replace many different sub-string in a string in the most efficient way.
is there another way other then the brute force way of replacing each field using string.replace ?
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Get class name of object as string in Swift
Getting the classname of an object as String using:
31 Answers
31
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