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Change UITextField and UITextView Cursor / Caret Color
... easier. Simply change the tintColor of the field with a cursor using the appearance proxy and it will apply throughout the app:
Swift 3.0:
UITextField.appearance().tintColor = .black
Objective-C:
[[UITextField appearance] setTintColor:[UIColor blackColor]];
Same answer applies for an indiv...
Add querystring parameters to link_to
...tacks, be sure to clean the params hash, leaving only the params that your app can be sending:
# inline
<%= link_to 'Link', params.slice(:sort).merge(per_page: 20) %>
If you use it in multiple places, clean the params in the controller:
# your_controller.rb
@params = params.slice(:sort...
What is the difference between the Eclipse Package Explorer and the Eclipse Project Explorer?
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One thing I just noticed is that, at least when developing Java Android apps, Projects will not show up in the Package Explorer if their project.properties file is borked or non-existent.
I had only been using the Package Explorer and had the Project Explorer hidden, and I was pulling my hair ou...
Getting the current Fragment instance in the viewpager
... @Maarten No, it's just a common hack that has been used since the adapter appeared(and its source code was available), it hasn't changed yet. If you want something more reliable you'll need to use other options, most notable overriding the instantiateItem() method and getting references to the prop...
Disabled href tag
... broken. You should never allow the user to become confused about what is happening.
– agm1984
May 11 '18 at 6:49
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jquery ui Dialog: cannot call methods on dialog prior to initialization
I have an app on jquery 1.5 with dialogs worked fine.
While I have a lot of .live handlers, I changed this to .on.
For that, I have to update jquery (now 1.8.3 an jquerui 1.9.1).
...
xUnit : Assert two List are equal?
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But it has a very crappy output. It does not tell you WHERE two lists differ! :(
– Zordid
Sep 25 '18 at 15:05
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Bypass confirmation prompt for pip uninstall
...l all django packages in my superuser environment to ensure that all my webapp dependencies are installed to my virtualenv.
...
What is Clojure useful for? [closed]
What real world applications are people using Clojure for?
5 Answers
5
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How to make a HTTP request using Ruby on Rails?
...o caution against doing so as you will add more dependencies to your rails app. More dependencies means more memory consumption and also potentially larger attack surface. Using Net::HTTP is cumbersome but the trade off isn't worth it.
– Jason Yeo
Apr 12 '16 at...