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python - Django Multiple Choice Field / Checkbox Select Multiple

I have a Django application and want to display multiple choice checkboxes in a user's profile. They will ... would be greatly appreciated. See Question&Answers more detail:os...

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javascript - Dynamically using the first frame as poster in HTML5 video?

I'm wondering if there's any straightforward way to achieve this effect, without needing backend code to extract a ... that is not a concern. See Question&Answers more detail:os...

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python 2.7 - how to embed standalone bokeh graphs into django templates

I want to display graphs offered by the bokeh library in my web application via django framework but I don't want to ... if yes how to do that? See Question&Answers more detail:os...

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image - Android: how to convert whole ImageView to Bitmap?

I have my application that is displaying images with different ratio, resized inside (centerInside) imageView. What ... border from some sides. See Question&Answers more detail:os...

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authentication - Using Google account to log in to an Android Application

I’m developing an application on Android and I want to allow users to log in with their Google account. How can I achieve this? See Question&Answers more detail:os...

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ajax - Rails, Devise authentication, CSRF issue

I'm doing a singe-page application using Rails. When signing in and out Devise controllers are invoked using ajax. ... can add any more details. See Question&Answers more detail:os...

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configuration - Spring Boot: Is it possible to use external application.properties files in arbitrary directories with a fat jar?

Is it possible to have multiple application.properties file? (EDIT: note that this question evolved to the one on ... specific to this issue.) See Question&Answers more detail:os...

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iphone - How can I set the background of UITableView (the tableview style is "Grouped") to use an image?

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I am trying to install properly Twitter Bootstrap in my current ember-cli project. I did install bootstrap with bower ... : true }); }; See Question&Answers more detail:os...

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What does the return keyword do in a void method in Java?

I'm looking at a path finding tutorial and I noticed a return statement inside a void method (class PathTest, ... void method isn't allowed. See Question&Answers more detail:os...

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file upload - POST data using the Content-Type multipart/form-data

I'm trying to upload images from my computer to a website using go. Usually, I use a bash script that ... s happening with the example above. See Question&Answers more detail:os...

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java - How do implement a breadth first traversal?

This is what I have. I thought pre-order was the same and mixed it up with depth first! import java.util.LinkedList; ... { element = o; } } } See Question&Answers more detail:os...

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security - How to Secure Android Shared Preferences?

The common location where SharedPreferences are stored in Android apps is: /data/data/<package name>/shared_prefs ... in securing apps. See Question&Answers more detail:os...

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php - When setting environment variables in Apache RewriteRule directives, what causes the variable name to be prefixed with "REDIRECT_"?

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How to compile C into an executable binary file and run it in Android from Android Shell?

I have a Device on which I installed Android Gingerbread 2.3.4 Here i want to run C executable file on ... is no directory structure like this. See Question&Answers more detail:os...

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Access Https Rest Service using Spring RestTemplate

Can anybody provide me with a code sample to access the rest service URL secured with HTTPS using the Spring Rest ... and password (if needed). See Question&Answers more detail:os...

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c# - How to set web.config file to show full error message

I deployed my MVC-3 application on windows Azure. But now when I am requesting it through staging url it shows me ... web.config file. But how? See Question&Answers more detail:os...

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oop - Why "private" methods in the object oriented?

I understand it is a very basic concept in the oops. But still I cannot get my head around. I understood why ... can this apply to the methods ? See Question&Answers more detail:os...

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php - unit testing and Static methods

Reading up and picking up on unit testing, trying to make sense of the following post on that explains ... would be greatly appreciated. See Question&Answers more detail:os...

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Using Visual Studio's 'cl' from a normal command line

Visual Studio 2003 and 2005 (and perhaps 2008 for all I know) require the command line user to run in the ... the Visual Studio command prompt? See Question&Answers more detail:os...

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android - How to change the toolbar text size?

I want to change the size of text in Toolbar. Because in my application, Toolbar text has different sizes both for ... size of text in Toolbar? See Question&Answers more detail:os...

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python - Pandas - Compute z-score for all columns

I have a dataframe containing a single column of IDs and all other columns are numerical values for which I ... your explanation of indexing. See Question&Answers more detail:os...

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linux - Running shell script in parallel

I have a shell script which shuffles a large text file (6 million rows and 6 columns) sorts the file based the ... slow. Thanks for your help. See Question&Answers more detail:os...

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ios - How to switch to different Storyboard for iPhone 5?

Just as an app utilizes different storyboards for iPad and iPhone, I would like my app to use a ... default storyboard without the plist. See Question&Answers more detail:os...

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compilation - Scala double definition (2 methods have the same type erasure)

I wrote this in scala and it won't compile: class TestDoubleDef{ def foo(p:List[String]) = {} def foo(p: ... same type than List[Int]? Thanks. See Question&Answers more detail:os...

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Eclipse, Android, Scala made easy but still does not work

I recently followed a way of programming for Android using Scala and Eclipse, which reduces the code and the compile ... so close to the goal. See Question&Answers more detail:os...

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reactjs - How to use switch statement inside a React component?

I have a React component, and inside the render method of the component I have something like this: render() { ... how to achieve what I want? See Question&Answers more detail:os...

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c++ - Can macros be overloaded by number of arguments?

How does this work? How can a C99/C++11 variadic macro be implemented to expand to different things on the ... many arguments are given to it? See Question&Answers more detail:os...

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