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Twitter Bootstrap Form File Element Upload Button

Why isn't there a fancy file element upload button for twitter bootstrap? It would be sweet if the blue primary button was implemented for the upload button. Is it even possible to finesse the upload button using CSS? (seems like a native browser element that can't be manipulated) ...
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How do you get a Golang program to print the line number of the error it just called?

I was trying to throw errors in my Golang program with log.Fatal but, log.Fatal does not also print the line where the log.Fatal was ran. Is there no way of getting access to the line number that called log.Fatal? i.e. is there a way to get the line number when throwing an error? ...
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Getting raw SQL query string from PDO prepared statements

... I assume you mean that you want the final SQL query, with parameter values interpolated into it. I understand that this would be useful for debugging, but it is not the way prepared statements work. Parameters are not combined with a prepared statement on the client-side, so P...
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Why does my 'git branch' have no master?

I'm a git newbie and I keep reading about a "master" branch. Is "master" just a conventional name that people used or does it have special meaning like HEAD ? ...
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Set value for particular cell in pandas DataFrame using index

...0), is far and away faster than the options I've suggested below. However, it has been slated for deprecation. Going forward, the recommended method is .iat/.at. Why df.xs('C')['x']=10 does not work: df.xs('C') by default, returns a new dataframe with a copy of the data, so df.xs('C')['x']=10...
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How to TryParse for Enum value?

I want to write a function which can validate a given value (passed as a string) against possible values of an enum . In the case of a match, it should return the enum instance; otherwise, it should return a default value. ...
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Android map v2 zoom to show all the markers

...uilder(); for (Marker marker : markers) { builder.include(marker.getPosition()); } LatLngBounds bounds = builder.build(); Then obtain a movement description object by using the factory: CameraUpdateFactory: int padding = 0; // offset from edges of the map in pixels CameraUpdate cu = CameraUpd...
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ASP.NET MVC RequireHttps in Production Only

...'t help if you run Release builds on your development workstation, but conditional compilation could do the job... #if !DEBUG [RequireHttps] //apply to all actions in controller #endif public class SomeController { //... or ... #if !DEBUG [RequireHttps] //apply to this action only #endif ...
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How to check for DLL dependency?

Sometimes when I'm doing a little project I'm not careful enough and accidentally add a dependency for a DLL that I am not aware of. When I ship this program to a friend or other people, "it doesn't work" because "some DLL" is missing. This is of course because the program can find the DLL on my sy...
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What is the best way to filter a Java Collection?

...If(p -> p.getAge() <= 16); lambdaj allows filtering collections without writing loops or inner classes: List<Person> beerDrinkers = select(persons, having(on(Person.class).getAge(), greaterThan(16))); Can you imagine something more readable? Disclaimer: I am a contributor on ...