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Auto start node.js server on boot
... startup
It has an API, an even a monitor interface:
Go to github and read the instructions. It's easy to use and very handy. Best thing ever since forever.
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Python - doctest vs. unittest [closed]
...here's a lot less boilerplate, and I find tests much simpler to write (and read). The low startup cost to write tests (ie just write a "test_foo()" function and go) also helps fight off the temptation to do the interesting code bits before nailing down your tests.
– Brian
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What's the purpose of SQL keyword “AS”?
...derlying concept is that of a ‘range variable’.
UPDATE 3: I just re-read what Celko wrote and he is wrong: the table is not being renamed! I now think:
A correlation name is more often called an alias, but I will be formal. In Standard SQL they can have an optional AS keyword but it shoul...
How to launch Safari and open URL from iOS app
...r and I didn't realize that was why my URL was not opening, it was only by reading Dustin's answer that I saw that I should have been using the "string:" selector . So Dustin should be upvoted, not chastised.
– SafeFastExpressive
Mar 23 '15 at 3:50
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How can I get a file's size in C++? [duplicate]
...always give accurate results in some circumstances. Specifically, if an already opened file is used and the size needs to be worked out on that and it happens to be opened as a text file, then it's going to give out wrong answers.
The following methods should always work as stat is part of the c r...
Form inside a form, is that alright? [duplicate]
...orm, or in case of multiple forms, separate form id's with space.
You can read more here
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How to reset radiobuttons in jQuery so that none is checked
... if you are using 1.6.0, you should upgrade. If you want the details, keep reading.
Details: When working with straight HTML DOM elements, there are properties attached to the DOM element (checked, type, value, etc) which provide an interface to the running state of the HTML page. There is also the ...
How to enumerate an object's properties in Python?
...g to see. The other syntax would likely unnecessarily give pause to anyone reading your code. Second, some types implement a setter __setattr__(). Setting values directly on the dictionary bypasses the object's setter (and/or its parents'). It's quite common in python that more things than meet the ...
What's the difference between `raw_input()` and `input()` in Python 3?
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In Python 3, raw_input() doesn't exist which was already mentioned by Sven.
In Python 2, the input() function evaluates your input.
Example:
name = input("what is your name ?")
what is your name ?harsha
Traceback (most recent call last):
File "<pyshell#0>", line ...
How to Iterate over a Set/HashSet without an Iterator?
...for statement, and can be used to make your loops more compact and easy to read.
for(Person p:people){
System.out.println(p.getName());
}
Java 8 - java.lang.Iterable.forEach(Consumer)
people.forEach(p -> System.out.println(p.getName()));
default void forEach(Consumer<? super T&...