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Test if executable exists in Python?
In Python, is there a portable and simple way to test if an executable program exists?
21 Answers
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Actual examples for HATEOAS (REST-architecture) [closed]
as everyone may have noticed, there are lot of fake/rudimentary REST-APIs in the wild (which implement a HTTP-API and call it REST without following the hypertext-as-the-engine-of-application-state requirement, which led to the famous rant of Roy T. Fielding , the man who first specified the REST-p...
Why are C++ inline functions in the header?
NB This is not a question about how to use inline functions or how they work, more why they are done the way they are.
8 An...
CSS - Expand float child DIV height to parent's height
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edited Oct 31 '18 at 14:36
itsmysterybox
1,92833 g...
How to get the input from the Tkinter Text Widget?
...es to the normal .get() function. If we have a text box myText_Box, then this is the method for retrieving its input.
def retrieve_input():
input = self.myText_Box.get("1.0",END)
The first part, "1.0" means that the input should be read from line one, character zero (ie: the very first charac...
Why do I need an IoC container as opposed to straightforward DI code? [closed]
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Wow, can't believe that Joel would favor this:
var svc = new ShippingService(new ProductLocator(),
new PricingService(), new InventoryService(),
new TrackingRepository(new ConfigProvider()),
new Logger(new EmailLogger(new ConfigProvider())));
over this:...
How do I parse command line arguments in Bash?
Say, I have a script that gets called with this line:
37 Answers
37
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How to join int[] to a character separated string in .NET?
... result = string.Join(",", ints.Select(x => x.ToString()).ToArray());
is equivalent to:
var result = string.Join(",", ints);
EDIT:
I see several solutions advertise usage of StringBuilder. Someone complaints that Join method should take an IEnumerable argument.
I'm going to disappoint you ...
Convert boolean result into number/integer
...se or true , but I need 0 or 1 instead, respectively. How can I do this?
17 Answers
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Node.js and CPU intensive requests
... HTTP server and really like to write server side Javascript but something is keeping me from starting to use Node.js for my web application.
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