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Java String split removed empty values
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split(delimiter) by default removes trailing empty strings from result array. To turn this mechanism off we need to use overloaded version of split(delimiter, limit) with limit set to negative value like
String[] split = data.split("\\|", -1)...
C++ inheritance - inaccessible base?
...ass are limited to private. struct inheritance on the other hand is public by default.
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How do I get the path of a process in Unix / Linux
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sudo if output is empty, some processes are created by other system users.
– Lun4i
Sep 2 '17 at 5:21
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Where could I buy a valid SSL certificate? [closed]
I need to have a valid SSL certificate, by valid I mean not self signed. I don't want my customers to have to deal with the 'exception'.
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What does HTTP/1.1 302 mean exactly?
... keeps the value of the original and can thus potentially reduce the value by creating two, logically-distinct URLs that each produce the same content (search engines view them as distinct duplicates rather than a single resource with two names).
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std::auto_ptr to std::unique_ptr
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Function scope variable:
100% compatible, as long as you don't pass it by value to another function.
Return type:
not 100% compatible but 99% compatible doesn't seem wrong.
Function parameter by value:
100% compatible with one caveat, unique_ptrs must be passed through a std::move call. This on...
Should I return EXIT_SUCCESS or 0 from main()?
...ignals failure, you can use either 0 or EXIT_SUCCESS. Both are guaranteed by the standard to signal successful completion. (It's barely possible that EXIT_SUCCESS could have a value other than 0, but it's equal to 0 on every implementation I've ever heard of.)
Using 0 has the minor advantage that...
Java inner class and static nested class
...atic field of the class, A. That does not mean the anonymous class created by 'new A() { int t() { return 2; } }' is static any more than if I simply assigned any other object to the static field, a, as in: class B { static void main(string s) {A.a = new A()}} (A & B in same package) This doesn'...
Asp.net MVC ModelState.Clear
...arly the exact same thing as you. Found out this isn't a bug, though. It's by design: A Bug? EditorFor and DisplayFor don't display same value and ASP.NET MVC’s Html Helpers Render the Wrong Value
– Metro Smurf
Sep 7 '11 at 20:39
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.htaccess: Invalid command 'RewriteEngine', perhaps misspelled or defined by a module not included i
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or defined by a module not included in the server configuration
Check to make sure you have mod_rewrite enabled.
From: https://webdevdoor.com/php/mod_rewrite-windows-apache-url-rewriting
Find the httpd.conf file (usually you will find...