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Cookie blocked/not saved in IFRAME in Internet Explorer
...wants you to define a P3P header if you are using cookies.
This is a nice idea, and luckily most of the time not providing this header won't cause any issues (read browser warnings). Unless your website/web application is loaded into an other website using an (i)Frame. This is where IE becomes a ma...
JdbcTemplate queryForInt/Long is deprecated in Spring 3.2.2. What should it be replaced by?
...urned. Now why you would use this in a query that returns null, I have no idea (this is basically due to n00bs doing it, which they will), but taking these away is not a great move IMO.
– MetroidFan2002
Dec 6 '13 at 16:20
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Python ValueError: too many values to unpack [duplicate]
...lues.
(In 2.x, itervalues, iterkeys, and iteritems are typically a better idea; the non-iter versions create a new list object containing the values/keys/items. For large dictionaries and trivial tasks within the iteration, this can be a lot slower than the iter versions which just set up an iterat...
Traits vs. interfaces
...ating traits that fulfill the capabilities required by an interface is the ideal use case.
You should only use traits when multiple classes share the same functionality (likely dictated by the same interface). There's no sense in using a trait to provide functionality for a single class: that only ...
Omitting all xsi and xsd namespaces when serializing an object in .NET?
...ou are still passing the namespaces to the Serialize method. I thought the idea of providing a Public member was that you wouldn't have to do that? I can't get it to work though without passing it to the Serialize method. And unfortunately, I don't have access to that method call. I can only set the...
What exactly do the Vagrant commands do?
... case all changes you made when inside it will be lost. But thats the cool idea that you can start from a base predefined state when you create a new VM.
I really like using it and have blogged about it.
In summary, it is a good wrapper over VirtualBox APIs and Commands. You can have a look at th...
REST HTTP status codes for failed validation or invalid duplicate
...ere ("SHOULD/SHOULD NOT" are RFC 2119 keywords, not emphasis); that's your idea what "forbidden" means, not RFC's.
– Piskvor left the building
Jul 20 '10 at 14:53
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Ship an application with a database
...no see this link parts) and mentioned some Android specifics that I had no idea existed(like CREATE TABLE "android_metadata"). Also examples are written in great detail which is a plus. It's almost a copy paste solution which is not always good but explanations between the code are great.
...
Why is an int in OCaml only 31 bits?
... There are people who say that this answer is imprecise. I have no idea if this is the case or if they are nitpicking. I just thought i would point to it in case it contains some truth.
– surfmuggle
Jun 28 '13 at 17:41
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How to determine equality for two JavaScript objects?
...version. It is using new Object.keys feature that is introduced in ES5 and ideas/tests from +, + and +:
function objectEquals(x, y) {
'use strict';
if (x === null || x === undefined || y === null || y === undefined) { return x === y; }
// after this just checking type of one wo...