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Preventing form resubmission
...licks the back button on the browser after the redirect is made. Will the "confirm form resubmission" popup show again. I guess even if the confirmation popup doesnt show again , a post request on page 1 with the same data be made again and once again the user will be redirected to page 2. I have a ...
Does Ruby have a string.startswith(“abc”) built in method?
...er, be more performance-intensive, in that a start_with? method can simply confirm that the beginning of the string matches the given string—thus processing at most n characters where n is the length of the given string—whereas index will have to search the entire base string. In a failure case,...
Setting action for back button in navigation controller
...ntroller class:
-(BOOL) navigationShouldPopOnBackButton {
if(needsShowConfirmation) {
// Show confirmation alert
// ...
return NO; // Ignore 'Back' button this time
}
return YES; // Process 'Back' button click and Pop view controler
}
Download sample app.
...
Build vs new in Rails 3
...+1 I received your result with 3.0.4. I'd love if someone with 3.0.3 could confirm I'm not crazy.
– ClosureCowboy
Feb 11 '11 at 1:32
41
...
Multiple glibc libraries on a single host
....so.6 inside /home/ciro/glibc/build/install
so I removed it.
ldd output confirms that the ldd and libraries that we've just built are actually being used as expected:
+ ldd test_glibc.out
linux-vdso.so.1 (0x00007ffe4bfd3000)
libpthread.so.0 => /home/ciro/glibc/build/install/li...
How to Execute SQL Server Stored Procedure in SQL Developer?
...tion is to a SQL Server database. But I can't find anything on the web to confirm/deny that.
– sdoca
Nov 9 '10 at 18:18
...
What is the meaning of symbol $ in jQuery?
... can pass
it a function to run when the
document is ready (similar to
body.onload() but better).
You can pass it a string of HTML to turn
into a DOM element which you can
then inject into the document.
You can pass it a DOM element or
elements that you want to wrap with
the jQuery object.
He...
Search and replace in Vim across all the project files
I'm looking for the best way to do search-and-replace (with confirmation) across all project files in Vim. By "project files" I mean files in the current directory, some of which do not have to be open.
...
Ways to circumvent the same-origin policy
...Request("get", "http://www.stackoverflow.com/");
if (request){
request.onload = function() {
// ...
};
request.onreadystatechange = handler;
request.send();
}
Note that for the CORS method to work, you need to have access to any type of server header mechanic and can't simp...
PEP 8, why no spaces around '=' in keyword argument or a default parameter value?
... i'll accept this anwer as it's pretty convincing. wouldn't mind a link confirming it though
– soulcheck
Jan 13 '12 at 17:00
...