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What are some methods to debug Javascript inside of a UIWebView?

... why something with Javascript isn't working inside of a UIWebView. To my knowledge, there is no way to set a breakpoint inside of XCode for a js file. No problemo, I'll just go back to 2004 and use alert statemen-- oh wait they don't seem to work inside of a UIWebView either! ...
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How to delete duplicates on a MySQL table?

...y SELECT * FROM table GROUP BY title, SID; It all depends on how well you know what you are doing. – Kamil Szot Aug 24 '15 at 10:22 1 ...
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TortoiseGit not showing icon overlays

I have been using TortoiseGit for almost a full year now. It has been working very well for me until yesterday, when I encountered a problem. I was deleting a folder when Windows Explorer sort of crashed on me (it hung on "discovering items") for over an hour, then I restarted the system. ...
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What Are Some Good .NET Profilers?

...st few years, and its memory profiler has some truly useful features which now pushed it ahead of dotTrace as a package in my estimation. I'm lucky enough to have licenses for both, but if you are going to buy one .Net profiler for both performance and memory, make it ANTS. ...
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How do I get the current date and time in PHP?

... Since PHP 5.2.0 you can use the DateTime() class: use \Datetime; $now = new DateTime(); echo $now->format('Y-m-d H:i:s'); // MySQL datetime format echo $now->getTimestamp(); // Unix Timestamp -- Since PHP 5.3 And to specify the timezone: $now = new DateTime(null, new D...
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Why do we check up to the square root of a prime number to determine if it is prime?

... is not a prime, it can be factored into two factors a and b: n = a * b Now a and b can't be both greater than the square root of n, since then the product a * b would be greater than sqrt(n) * sqrt(n) = n. So in any factorization of n, at least one of the factors must be smaller than the square ...
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What's a good rate limiting algorithm?

... = 8.0; // unit: seconds allowance = rate; // unit: messages last_check = now(); // floating-point, e.g. usec accuracy. Unit: seconds when (message_received): current = now(); time_passed = current - last_check; last_check = current; allowance += time_passed * (rate / per); if (allowance...
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Datetime - Get next tuesday

...versatile, as you can specify the day of week, but it's your call :) (I've now edited mine to give a more generalized version.) – Jon Skeet Jun 14 '11 at 15:48 ...
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Google Guice vs. PicoContainer for Dependency Injection

...scourage setter injection but other than that, your classes don't need to know about Pico. It's only the wiring that needs to know (true for all DI frameworks). Guice - Guice now supports the standard JSR 330 annotations, so you do not need Guice specific annotations in your code anymore. Spring als...
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How to round the minute of a datetime object

...ect to any time lapse in seconds dt : datetime.datetime object, default now. roundTo : Closest number of seconds to round to, default 1 minute. Author: Thierry Husson 2012 - Use it as you want but don't blame me. """ if dt == None : dt = datetime.datetime.now() seconds = (dt.replac...