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Where to define custom error types in Ruby and/or Rails?
...e for defining custom error types in a Ruby library (gem) or Ruby on Rails application? Specifically:
5 Answers
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Has anyone used Coffeescript for a production application? [closed]
...eScript in our product - a non-public facing website which is basically an app for browsing certain kinds of data.
We use CoffeeScript as a command-line compiler (not on the server, which we'd eventually like to do).
PROS (for us):
It gets rid of a lot of needless clutter in javascript (eg braces...
Mixing Angular and ASP.NET MVC/Web api?
...h faster and allows you to build websites that come quite close to desktop applications, without any funky hacks.
Angular does have a little learning curve, but once your team has mastered it, you'll build much better websites in less time. Mainly this has to do with the fact that you don't have a...
cmake and libpthread
...R_PTHREAD_FLAG ON)
find_package(Threads REQUIRED)
target_link_libraries(my_app PRIVATE Threads::Threads)
If you are using CMake 2.8.12+, you can simplify this to:
find_package(Threads REQUIRED)
if(THREADS_HAVE_PTHREAD_ARG)
target_compile_options(my_app PUBLIC "-pthread")
endif()
if(CMAKE_THREAD...
How do I manage MongoDB connections in a Node.js web application?
...de-mongodb-native says:
You open do MongoClient.connect once when your app boots up and reuse
the db object. It's not a singleton connection pool each .connect
creates a new connection pool.
So, to answer your question directly, reuse the db object that results from MongoClient.connect(). ...
Super slow lag/delay on initial keyboard animation of UITextField
...ks to get around this problem, try this: stop the debug session, close the app from multitasking, unplug your device from the computer and run the app normally by tapping its icon. I have seen at least two cases in which the delay only occurs while the device is plugged in.
...
Detect permission of camera in iOS
I am developing a very simple video app. I use the official control: UIImagePickerController.
6 Answers
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Developing cross platform mobile application [closed]
...rk to bring the product to market. Nor do they care how many platforms the app can run on when they they don't use but one platform. They just care if the app does what they need it to on the hardware they need to run it on. Unless they have a specific need to run the app on many different platfor...
Completely uninstall PostgreSQL 9.0.4 from Mac OSX Lion?
...DB.com company builds installers as a courtesy to the community.
Postgres.app
You may have also used Postgres.app.
This double-clickable Mac app contains the Postgres engine.
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gulp.run is deprecated. How do I compose tasks?
...bed'];
var client = ['scripts', 'styles', 'copy', 'lint'];
gulp.watch('app/*.js', server);
gulp.watch('spec/nodejs/*.js', server);
gulp.watch('app/backend/*.js', server);
gulp.watch('src/admin/*.js', client);
gulp.watch('src/admin/*.css', client);
gulp.watch('src/geojson-index.json', [...