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How do you find the sum of all the numbers in an array in Java?
...mmation is even shown in the Java 7 Language Specification. The example is from Section 10.4 - Array Access.
class Gauss {
public static void main(String[] args) {
int[] ia = new int[101];
for (int i = 0; i < ia.length; i++) ia[i] = i;
int sum = 0;
for (int e ...
How to validate GUID is a GUID
...-fA-F]){4}-([0-9a-fA-F]){4}-([0-9a-fA-F]){4}-([0-9a-fA-F]){12}\}{0,1})$"
from http://www.geekzilla.co.uk/view8AD536EF-BC0D-427F-9F15-3A1BC663848E.htm. That said, it should be emphasized that the GUID really is a 128-bit number and could be represented in a number of different ways.
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How to get file_get_contents() to work with HTTPS?
...t and it still doesn't work. And allow_url_fopen. Only non https urls work from localhost.
– Curtis
Dec 24 '19 at 4:55
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Java - Convert integer to string [duplicate]
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Apart from problems described by @ingyhere , it also doesn't work for leading zeroes. 0123 as input becomes 83
– Martin
Jul 10 at 10:32
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How to iterate through range of Dates in Java?
... harder than one might think because of corner cases around changes to and from summer time.
– Raedwald
May 28 '13 at 8:01
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How do I check if I'm running on Windows in Python? [duplicate]
..., version='', csd='', ptype='')
Get additional version information from the Windows Registry
and return a tuple (version,csd,ptype) referring to version
number, CSD level and OS type (multi/single
processor).
But os.name is probably the way to go, as others have men...
Ninject vs Unity for DI [closed]
...ficial Ninject.Web.Mvc extension. You change your MvcApplication to derive from NinjectHttpApplication, spin up the Kernel in it and call RegisterAllControllersIn(Assembly.GetExecutingAssembly()) to have it take care of all controllers in the given assembly. Magic.
– Michael St...
“Application tried to present modally an active controller”?
...r (i have the reference of the viewController in the TabBarViewController) from different view controllers and it was crashing with the above message.
In that case to avoid presenting you can use
viewController.isBeingPresented
!viewController.isBeingPresented {
// Present your View...
How to ignore the certificate check when ssl
...s no Global.asax? I am calling a REST service running on the local network from a handheld device.
– B. Clay Shannon
Dec 29 '14 at 17:26
3
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Unresolved specs during Gem::Specification.reset:
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I was seeing this issue by just running RSpec on its own. From what I understand, this means that you have more than one version of the listed gems installed on your system, and RSpec is unsure which one to use. After uninstalling older version of the gems, the warnings went away.
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