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How can I eliminate slow resolving/loading of localhost/virtualhost (a 2-3 second lag) on Mac OS X L
...that resolving to a virtual host is very slow (around 3 seconds) the first time but after that is fast as long as I continue loading it regularly.
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What's the difference between and in servlet
...ch are similar to this tag. Once I have came across with that example long time ago but it was incomplete, AFAIR.
– glaz666
Dec 4 '12 at 9:27
add a comment
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Why it's not possible to use regex to parse HTML/XML: a formal explanation in layman's terms
... a parser library:
Given a few of these conditions:
When you need a one-time update of your HTML files, and you know the structure is consistent.
When you have a very small snippet of HTML.
When you aren't dealing with an HTML file, but a similar templating engine (it can be very hard to find a p...
How dangerous is it to compare floating point values?
..., you should use integers/fixed point for your calculations until you have time to read it. :-)
Now, with that said, the biggest issues with exact floating point comparisons come down to:
The fact that lots of values you may write in the source, or read in with scanf or strtod, do not exist as fl...
Do I use , , or for SVG files?
...e="your.svg" /> inside the <object> tag. I have spent a very long time trying to figure out how to do all that, and I think I've finally got it.
– Christopher Schultz
Dec 5 '12 at 21:15
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How do I alter the position of a column in a PostgreSQL database table?
...dding 1) a big process to dump, and then you drop, and then you have a big time consuming load. If you have a seriously massive database, which is usually the case with 37 columns, you're going to have risks with disk IO choking.
– Kent Fredric
Nov 14 '08 at 6:...
How to handle :java.util.concurrent.TimeoutException: android.os.BinderProxy.finalize() timed out af
We're seeing a number of TimeoutExceptions in GcWatcher.finalize, BinderProxy.finalize , and PlainSocketImpl.finalize . 90+% of them happen on Android 4.3. We're getting reports of this from Crittercism from users out in the field.
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Get all inherited classes of an abstract class [duplicate]
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Can a type be not-abstract and non-class at the same time?
– user2341923
Sep 11 '14 at 19:14
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How do I capture response of form.submit
...n clean up or update the interface when the download is complete? Now is a time to want a callback from a POST that isn't Ajax. (Necropost, I know.)
– AlbertEngelB
Mar 6 '13 at 16:56
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heroku - how to see all the logs
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Heroku treats logs as time-ordered streams of events. Accessing *.log files on the filesystem is not recommended in such an environment for a variety of reasons.
First, if your app has more than one dyno then each log file only represents a parti...