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No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin '…' is therefor
...
Why the error is raised:
JavaScript code is limited by the same-origin policy, meaning, from a page at www.example.com, you can only make (AJAX) requests to services located at exactly the same domain, in that case, exactly www.examp...
Multiple left-hand assignment with JavaScript
... Thanks, this definitely helps. It helps to think in terms of what errors would be thrown if it were evaluated other than right-to-left (in this case, the error would be that var1/var2 are undefined).
– David Calhoun
Nov 19 '09 at 3:48
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What SOAP client libraries exist for Python, and where is the documentation for them? [closed]
... an infinite loop when opening a WSDL; then python threw a recursion limit error. I found this open ticket regarding the issue: fedorahosted.org/suds/ticket/239 Apparently this was a library breaking bug 3 years ago, and still hasn't been fixed.
– Buttons840
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Origin is not allowed by Access-Control-Allow-Origin
... so am I the only one getting app.configure() is not a function error?
– Pramesh Bajracharya
Nov 22 '17 at 9:40
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Creating a temporary directory in Windows?
...y for directories, which makes this much easier, because it does return an error when you attempt to create a directory for the second time. Here is what I use:
[DllImport(@"kernel32.dll", EntryPoint = "CreateDirectory", SetLastError = true, CharSet = CharSet.Unicode)]
[return: MarshalAs(Un...
Where to store global constants in an iOS application?
...ran into with this solution. First, when I used #decalare, I got a compile error saying "invalid preprocessing directive declare". So I changed it to #define instead. The other problem is using the constant. I wanted to create another constant with static NSString* const fullUrl = [NSString stringWi...
Can't compile project when I'm using Lombok under IntelliJ IDEA
...n Build -> Rebuild Project to have annotations recognized and eliminate errors.
For IDEA 2019.2.1, depending on how the project is configured, installing the Project Lombok plugin may not be sufficient. Here is another way to use Project Lombok with IntelliJ IDEA:
Visit https://projectlombok...
“The certificate chain was issued by an authority that is not trusted” when connecting DB in VM Role
I am experiencing error when connecting MY DB which is in VM Role(I have SQL VM Role) from Azure Website. Both VM Role and Azure Website are in West zone. I am facing following issue:
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Cloning a private Github repo
...ies. Some firewall configurations are blocking git:// URLs, which leads to errors when trying to clone repositories or download dependencies. (For example corporate firewalls are "notorious" for blocking git:.) If you run into this issue, you can force the use of https: instead, by running the follo...
doGet and doPost in Servlets
...ord">
<input type="submit" value="login">
<span class="error">${error}</span>
</form>
...which can be used in combination with this piece of Servlet:
@WebServlet("/login")
public class LoginServlet extends HttpServlet {
@EJB
private UserService userServ...