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Git pull after forced update
I just squashed some commits with git rebase and did a git push --force (which is evil, I know).
3 Answers
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Inspect element that only appear when other element is mouse overed/entered
...k on the icon, then click on the tooltip :)
– Šime Vidas
Jul 16 '14 at 20:40
3
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Choice between vector::resize() and vector::reserve()
...eep inserting the elements at the end as you need. The vector will automatically reallocate as needed and will do it more efficiently than the manual way mentioned. The only case where reserve() makes sense is when you have reasonably precise estimate of the total size you'll need easily available i...
Quick way to list all files in Amazon S3 bucket?
... If you get: boto.exception.S3ResponseError: S3ResponseError: 403 Forbidden Make sure the user policy for the Access/Secret key has access to the S3.
– topherjaynes
May 27 '14 at 23:44
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RRSet of type CNAME with DNS name foo.com. is not permitted at apex in zone bar.com
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Create an S3 Bucket called bar.com. (The name must be the same as the domain you want to redirect from in order for this to work!)
In the bar.com S3 Bucket go to Properties > Static Website Hosting, select Redirect all requests to another hos...
How to wrap async function calls into a sync function in Node.js or Javascript?
...ppose you maintain a library that exposes a function getData . Your users call it to get actual data:
var output = getData();
Under the hood data is saved in a file so you implemented getData using Node.js built-in fs.readFileSync . It's obvious both getData and fs.readFileSync are sync...
INSERT statement conflicted with the FOREIGN KEY constraint - SQL Server
...ck from the view to the controller, so it was always 0 (which was not a valid id, but the controller would have no way of knowing that.)
– neminem
Dec 4 '13 at 19:49
1
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Use of Finalize/Dispose method in C#
...{
public void Dispose()
{
// get rid of managed resources, call Dispose on member variables...
}
}
When implementing an unsealed class, do it like this:
public class B : IDisposable
{
public void Dispose()
{
Dispose(true);
GC.SuppressFinalize(this);...
iPhone App Minus App Store?
...00 devices. The developer program has the details but it involves adding UUIDs for each of the devices to your application package. UUIDs can be easiest retrieved using Ad Hoc Helper available from the App Store. For further details on this method, see Craig Hockenberry's Beta testing on iPhone 2.0 ...
Mocking vs. Spying in mocking frameworks
...eate spies of real objects. When you use the spy then the real methods are called (unless a method was stubbed).
Real spies should be used carefully and occasionally, for example when dealing with legacy code.
When in doubt, use mocks.
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