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How to convert an integer to a string in any base?
...does include a fast, completely general int-to-string conversion function, and can be built for such ancient versions -- you may need to try older releases since the recent ones have not been tested for venerable Python and GMP releases, only somewhat recent ones), or, for less speed but more conven...
wildcard ssl on sub-subdomain [closed]
we have wildcard ssl certificate for *.domain.com, and have a website with sub1.sub2.domain.com
3 Answers
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Intellij IDEA crashed, and now throws an error
... turn off my computer. (long click power button) When I turned on computer and start IntelliJ IDEA I had this error:
10 Ans...
How to document thrown exceptions in c#/.net
... ones you might encounter within your method, wrap them in your exception, and throw that.
Another place you might want to do it this way is if your method is on the face of your API. Just like a facade simplifies multiple interfaces into a single interface, your API should simplify multiple excep...
What happens when there's insufficient memory to throw an OutOfMemoryError?
I am aware that every object requires heap memory and every primitive/reference on the stack requires stack memory.
11 Answ...
How to convert a string to number in TypeScript?
...y: number = +x;
All of the mentioned techniques will have correct typing and will correctly parse simple decimal integer strings like "123", but will behave differently for various other, possibly expected, cases (like "123.45") and corner cases (like null).
Table taken from this answer
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How to put a line comment for a multi-line command [duplicate]
I know how to write a multi-line command in a Bash script, but how can I add a comment for each line in a multiline command?
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What is the length of the access_token in Facebook OAuth2?
I searched on Google and StackOverflow to find a answer to my question but I can't find one.
7 Answers
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Direct casting vs 'as' operator?
...o s, no matter what type o is.
Use 1 for most conversions - it's simple and straightforward. I tend to almost never use 2 since if something is not the right type, I usually expect an exception to occur. I have only seen a need for this return-null type of functionality with badly designed librar...
Passing a String by Reference in Java?
...g(StringBuilder zText) { zText.append ("foo"); }
Create a container class and pass an instance of the container to your method:
public class Container { public String data; }
void fillString(Container c) { c.data += "foo"; }
Create an array:
new String[] zText = new String[1];
zText[0] = "";
vo...