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(Built-in) way in JavaScript to check if a string is a valid number
I'm hoping there's something in the same conceptual space as the old VB6 IsNumeric() function?
37 Answers
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Convert pem key to ssh-rsa format
I have a certificate in der format, from it with this command I generate a public key:
8 Answers
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When should we call System.exit in Java
In Java, What is the difference with or without System.exit(0) in following code?
10 Answers
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What is a segmentation fault?
What is a segmentation fault? Is it different in C and C++? How are segmentation faults and dangling pointers related?
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How to compare Unicode characters that “look alike”?
I fall into a surprising issue.
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How can I copy the output of a command directly into my clipboard?
How can I pipe the output of a command into my clipboard and paste it back when using a terminal? For instance:
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Daylight saving time and time zone best practices [closed]
... timestamp you get from a client machine as valid. For example, the Date: HTTP headers, or a javascript Date.getTime() call. These are fine when used as opaque identifiers, or when doing date math during a single session on the same client, but don't try to cross-reference these values with someth...
Python: Ignore 'Incorrect padding' error when base64 decoding
I have some data that is base64 encoded that I want to convert back to binary even if there is a padding error in it. If I use
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Split array into chunks
Let's say that I have an Javascript array looking as following:
57 Answers
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Redefine tab as 4 spaces
My current setting assumes 8 spaces; how could I redefine it?
11 Answers
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