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What is HTML5 ARIA?
... needs to support ARIA, but the spec is created in such a way, as to allow down-level user agents to ignore the ARIA-specific markup safely without affecting the web app's functionality.
Here's an example from the ARIA spec:
<ul role="menubar">
<!-- Rule 2A: "File" label via aria-label...
Why C# implements methods as non-virtual by default?
...where to replace callvirt by a simple call in the IL code (or even further downstream when JITting). Java HotSpot does the same. The rest of the answer is spot-on.
– Konrad Rudolph
May 3 '09 at 8:37
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Is it bad to have my virtualenv directory inside my git repository?
...vailable from pip (version too old), forcing an upgrade while the site was down. so... I will now never rely on pip freeze again to do this. the issue is that during your forced upgrade redeploy, no one pays for it, and for intermediate upgrades ("best practice" maintenance) no one does either.
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Why use bzero over memset?
...andard, the current one being C11, and earlier ones C99 and C89. They lay down the rules that an implementation must follow in order to be considered C. So yes, if the standard says an implementation must provide memset, it will be there for you. Otherwise, it's not C.
– paxdi...
What is the difference between List (of T) and Collection(of T)?
...seen them used in a lot of the same ways, and I am worried I'm about to go down a path in design that is irreversible if I don't understand this better. Also, I am using .NET.
...
Why is Linux called a monolithic kernel?
... debug, especially if fibrils are implemented. Additionally, just tracking down a FS/write issue means examining the user space process, the block device service, VFS service, file system service and (possibly) the PCI service. If you get a blank on that, its time to look at the IPC service. This is...
Separate REST JSON API server and client? [closed]
...enders right. Here's what I'm using:
Express for the app's foundation.
(https://github.com/visionmedia/express)
Request to fetch the data.
(https://github.com/mikeal/request)
Underscore templates that get rendered server side. I reuse these on the client.
(https://github.com/documentcloud/unders...
Angularjs code/naming conventions [closed]
.... I've gone through 100's of sites and I think these are among the best:
https://github.com/camronlevanger/AngularJS-Guide
https://github.com/mgechev/angularjs-style-guide
https://google.github.io/styleguide/angularjs-google-style.html
...
Use of Application.DoEvents()
...potential for unexpected and intermittent bugs that are difficult to track down. If you have an extensive task it is far better to do it in a separate thread. Running long tasks in a separate thread allows them to be processed without interfering with the UI continuing to run smoothly. Look here for...
CURL to access a page that requires a login from a different page
...ies to store your session information. When you run
curl --user user:pass https://xyz.com/a #works ok
curl https://xyz.com/b #doesn't work
curl is run twice, in two separate sessions. Thus when the second command runs, the cookies set by the 1st command are not available; it's just as if you log...