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Android ListView not refreshing after notifyDataSetChanged
... Thanks @tomsaz Gawel, your swapItems really help me alot, I dont know why my adapter.notifydatasetchanged not works, as the "list" i am passing is also updated, even I have checked it by printing log, Can you Please explain me this concept
– Kimmi Dhingra
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Looking for simple Java in-memory cache [closed]
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Since this question was originally asked, Google's Guava library now includes a powerful and flexible cache. I would recommend using this.
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Require returns an empty object
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I know you shouldn't put everything in one file, but I'm saying just experiment like that. My point there is that it isn't node.js's module system that is causing the problem here, it is the code itself.
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Sql Server string to date conversion
... aware of Oracle's TO_DATE function, as shown in his sample. He wanted to know if there was a way of converting dates-as-strings without having to know the string's format/structure. SQL does not do that, and it certainly appears that Oracle's TO_DATE doesn't do it either.
– Ph...
Android Calling JavaScript functions in WebView
...Yes you are correct @MichaelLevy. Thanks for pointing me for that mistake. Now I have edited my answer.
– Dinesh
Feb 7 '13 at 6:42
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How can I get current location from user in iOS
...ion closures will have been stored in the locationManagerClosures array so now that we have the users location we can pass the users location into all of them and then reset the array.
let tempClosures = self.locationManagerClosures
for closure in tempClosures {
closure(u...
How to select between brackets (or quotes or …) in Vim?
I'm sure there used to be a plugin for this kinda stuff, but now that I need it, I can't seem to find it (naturally), so I'll just ask nice and simple.
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What are best practices for validating email addresses on iOS 2.0
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Read the RFC. Almost everyone that thinks they know how to parse/clean/validate an email address is wrong.
http://tools.ietf.org/html/rfc2822
Section 3.4.1 is very useful. Notice
dtext = NO-WS-CTL / ; Non white space controls
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Heroku deployment error H10 (App crashed)
...start
helped me get my dyno running again. I'm new to Heroku but glad I know now.
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UnicodeEncodeError: 'latin-1' codec can't encode character
...Code page 1252 is often confused with ISO-8859-1, and it's an annoying but now-standard web browser behaviour that if you serve your pages as ISO-8859-1, the browser will treat them as cp1252 instead. However, they really are two distinct encodings:
>>> u'He said \u201CHello\u201D'.encode(...