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XPath to select multiple tags
... I was mixing in differently-namespaced content (presumably intended to be read by a different toolchain), I would consider their behavior very inappropriate. That said, the argument is -- as you suggest -- a bit unbecoming.
– Charles Duffy
Oct 17 '10 at 20:43
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How to make node.js require absolute? (instead of relative)
... Please note that you can't unignore a subdirectory, if the parent is
already ignored. So instead of ignoring node_modules, you have to
ignore every directory inside node_modules with the
node_modules/* trick, and then you can add your exceptions.
Now anywhere in your application you wi...
How do I fix blurry text in my HTML5 canvas?
...s to display the element at its proper size.
I would highly recommend you read this article from HTML5Rocks which explains in more detail how to create high definition elements.
tl;dr?
Here is an example (based on the above tut) that I use in my own projects to spit out a canvas with the proper re...
What is the AppDelegate for and how do I know when to use it?
...Thanks, if you can better my answer please do. I'll delete my answer after reading yours.
– Siddharth
Aug 11 '17 at 3:23
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A CORS POST request works from plain JavaScript, but why not with jQuery?
...ers or allow the use of credentials (username, password, or cookies, etc), read on.
I think I found the answer! (4 hours and a lot of cursing later)
//This does not work!!
Access-Control-Allow-Headers: *
You need to manually specify all the headers you will accept (at least that was the case f...
Disabling browser print options (headers, footers, margins) from page?
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@SearchForKnowledge: Yes, it is as I said - if you read my answer under the description on how it behaves in IE: "You will see that the page content actually are positioned correctly, but the browser print header and footer is hiding the page content at that position." I say ...
How to undo 'git reset'?
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After reading the excellent git-scm.com/blog/2011/07/11/reset.html git-reset article, I am a little less mystified.
– Andriy Drozdyuk
Jun 16 '16 at 17:59
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Is there a benefit to defining a class inside another class in Python?
...ave two classes that I'm modeling. A DownloadManager class and a DownloadThread class. The obvious OOP concept here is composition. However, composition doesn't necessarily mean nesting, right?
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Why does PHP 5.2+ disallow abstract static class methods?
...ic::bar() in my example above, it works fine in PHP 5.3 and above. You can read more about self vs static at New self vs. new static.
With the static keyword added, the clear argument for having abstract static throw a warning was gone. Late static bindings' main purpose was to allow methods defin...
When should I write the keyword 'inline' for a function/method?
...plates inline is pointless, as they have the linkage semantics of inline already. However, explicit specialization and instantiation of templates require inline to be used.
Specific answers to your questions:
When should I write the keyword 'inline' for a function/method in C++?
Only when ...