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Ruby Array find_first object?
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Either I don't understand your question, or Enumerable#find is the thing you were looking for.
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Android detect Done key press for OnScreen Keyboard
...}
});
Note that you will have to import the following libraries:
import android.view.KeyEvent;
import android.view.inputmethod.EditorInfo;
import android.widget.TextView;
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How do I remove lines between ListViews on Android?
...istView().setDivider(null);
getListView().setDividerHeight(0);
developer.android.com # ListView
Or, if you want to do it in XML:
android:divider="@null"
android:dividerHeight="0dp"
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Get css top value as number not as string?
... will convert Nan to 0 without the testing step.
I've also provided float and int variations to suit the intended use:
jQuery.fn.cssInt = function (prop) {
return parseInt(this.css(prop), 10) || 0;
};
jQuery.fn.cssFloat = function (prop) {
return parseFloat(this.css(prop)) || 0;
};
Usag...
How to have multiple data-bind attributes on one element?
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This is how I implemented the source attribute and click event using data-bind. You may find it useful.
<img data-bind="{click: function(data, event) {ESVendorWidget.loadFunction(data,event)},
attr: {src: $data.Photo.PhotoUrl }}"
alt="package pic...
What are App Domains in Facebook Apps?
...r domain, first click on Add Platform, select website, enter your site URL and mobile site url. Save the settings.
Thereafter, you can enter the domain name in the App domains field.
See more at my blog: http://www.ogbongeblog.com/2014/03/unable-to-add-app-domains-to-new.html
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Jump to editor shortcut in Intellij IDEA
...how hard I had to look for that information :)
– Alexander Torstling
May 3 '12 at 6:43
33
Hi! Tha...
rails 3 validation on uniqueness on multiple attributes
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you can still do it the rails 2 way, and I find that more readable unless you're doing several types of validation on the same property.
– zem
Jul 3 '11 at 23:29
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TypeScript type signatures for functions with variable argument counts
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@AlexanderMills func is the name of the function.
– Bob Vale
Jul 30 '17 at 21:49
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Convert array to JSON
...bility:
https://github.com/douglascrockford/JSON-js/blob/master/json2.js
And call:
var myJsonString = JSON.stringify(yourArray);
Note: The JSON object is now part of most modern web browsers (IE 8 & above). See caniuse for full listing. Credit goes to: @Spudley for his comment below
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