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How to copy a file to a remote server in Python using SCP or SSH?
...he scp automatically gets authenticated with your public ssh key (in other words, so your script doesn't ask for a password).
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How do I get a substring of a string in Python?
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As someone who began with Python instead of [dirty word]-languages like PHP, I think Python is much more simple and intuitive with its string[beginning:end]. Length generally isn't relevant.
– Gloweye
Oct 9 '19 at 9:00
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Why is isNaN(null) == false in JS?
... null is exactly equal to NaN (i.e. null === NaN would be false). In other words it's not that it thinks that null is in fact a number, but it's rather that null is not NaN. This is probably because both are represented differently in JS so that they won't be exactly equal, in the same way that 9 !=...
#ifdef vs #if - which is better/safer as a method for enabling/disabling compilation of particular s
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in #if defined what is defined is it a key word or ?
– nmxprime
Apr 2 '14 at 10:16
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Passing additional variables from command line to make
Can I pass variables to a GNU Makefile as command line arguments? In other words, I want to pass some arguments which will eventually become variables in the Makefile.
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Where do I use delegates? [closed]
...ed
(attend the funeral), what parameters will be passed (condolences,
kind words), and what value he hopes to get back (good will). He then
assigns a particular person to that delegated responsibility at
“runtime” as the course of his presidency progresses.
In programming Scenario: You are oft...
Does a finally block always get executed in Java?
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Here's the official words from the Java Language Specification.
14.20.2. Execution of try-finally and try-catch-finally
A try statement with a finally block is executed by first executing the try block. Then there is a choice:
If ex...
C: What is the difference between ++i and i++?
... "operand-operator", a la an assignment "operand-operator-value". In other words, the target operand is on the left side of the expression, just like it is in an assignment statement.
– David R Tribble
Dec 11 '12 at 16:49
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Objective-C Split()?
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if you want access first word:
[[string componentsSeparatedByString:@" "] objectAtIndex:0];
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Javascript foreach loop on associative array object
...re are some straightforward examples already, but I notice from how you've worded your question that you probably come from a PHP background, and you're expecting JavaScript to work the same way -- it does not. A PHP array is very different from a JavaScript Array.
In PHP, an associative array can ...