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How do short URLs services work?
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Since bit.ly won't let you change where one of their URLs points to, 301 makes sense. No need to remember the bit.ly version and recheck it.
– Joost Schuur
Aug 22 '10 at 19:10
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Iterate through a C++ Vector using a 'for' loop
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Could anyone please explain me why in this particular case/code snippet you advise iterators over indexing? What is this "flexibility" you're talking about? Personally, I don't like iterators, they bloat the code - simply more charact...
Disabling swap files creation in vim
...ay to disable .swp files creation in vim? or at least create them all in one place so I can find and delete them easily.
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What is the proper way to re-attach detached objects in Hibernate?
...d, and it did reattach the entity,
calling 'lock' with argument 'LockMode.NONE'
implying that you are locking, but not locking,
is the most counterintuitive piece of API design I've ever seen.
So you are stuck.
There's an detach() method, but no attach() or reattach().
An obvious step in the obje...
How to keep indent for second line in ordered lists via CSS?
...t/4rnNK/1/
To make it work in IE8, use the legacy :before notation with one colon.
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Why are global variables evil? [closed]
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Using globals is a horrible idea, one reason might be the inability to properly test functions that update some arbitrary dictionary that exists "somewhere". A codebase with globals cannot be actually proved functional.
– Tomasz Sosińsk...
Replacing .NET WebBrowser control with a better browser, like Chrome?
...ding Webkit with C#
Embedding Gecko (Firefox engine) with C#
The webkit one isn't great as the other answer states, one version no longer works (the google code one) and the Mono one is experimental. It'd be nice if someone made the effort to make a decent .NET wrapper for it but it's not somethi...
Why is volatile not considered useful in multithreaded C or C++ programming?
...ew properties we need, but not all of them, so we can't rely on volatile alone.
However, the primitives we'd have to use for the remaining properties also provide the ones that volatile does, so it is effectively unnecessary.
For thread-safe accesses to shared data, we need a guarantee that:
the...
Detecting touch screen devices with Javascript
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+1 for doing hover and click both. One other way could be using CSS media queries and using some styles only for smaller screens / mobile devices, which are the ones most likely to have touch / tap functionality. So if you have some specific styles via CSS, an...
How can I make setuptools install a package that's not on PyPI?
...available from GitHub. The python-gearman version that's on PyPI is an old one. The Github source is setuptools-compatible, i.e. has setup.py, etc. Is there a way to make setuptools download and install the new version instead of looking for it on PyPI and installing the old one?
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