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Concatenate a vector of strings/character
...rgument within the paste function:
paste(sdata, collapse = '')
Thanks to http://twitter.com/onelinetips/status/7491806343
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Prepend text to beginning of string
...r = mystr.replace (/^/,'John ');
console.log(mystr);
disclaimer: http://xkcd.com/208/
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Can you pass parameters to an AngularJS controller on creation?
...ize $scope using the value of the model attribute, e.g.,
$scope.url = "http://example.com/fetch?model="+$attrs.model;
})
<div ng-controller="modelController" model="foobar">
<a href="{{url}}">Click here</a>
</div>
Again, no idea if this is a good idea, but it seems t...
Check if an element's content is overflowing?
... </ul>
</div>
The code and the example you can find on http://dabblet.com/gist/2462915
And an explanation you can find here: http://lea.verou.me/2012/04/background-attachment-local/.
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What is an Intent in Android?
...Action(Intent.ACTION_SEND);
For more information you may visit below
http://developer.android.com/reference/android/content/Intent.html
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How to position text over an image in css
...
How about something like this: http://jsfiddle.net/EgLKV/3/
Its done by using position:absolute and z-index to place the text over the image.
#container {
height: 400px;
width: 400px;
position: relative;
}
#image {
position: absolute;
...
Should accessing SharedPreferences be done off the UI Thread?
...check if an application wide variable is different from NULL, reason -> http://www.developerphil.com/dont-store-data-in-the-application-object/
The application object will not stay in memory forever, it will get killed. Contrary to popular belief, the app won’t be restarted from scratch. An...
How many Activities vs Fragments?
...of search results. (MySearchResults.class).
Have a read here for more:
http://android-developers.blogspot.com/2011/09/preparing-for-handsets.html
It might be a little more up-front work, because each fragment must work well across separate activities, but it usually pays off. It means that y...
Example JavaScript code to parse CSV data
...ned in this blog entry.
<script type="text/javascript">
// ref: http://stackoverflow.com/a/1293163/2343
// This will parse a delimited string into an array of
// arrays. The default delimiter is the comma, but this
// can be overriden in the second argument.
function CSVTo...
Understanding offsetWidth, clientWidth, scrollWidth and -Height, respectively
...e is a good article on MDN that explains the theory behind those concepts:
https://developer.mozilla.org/en-US/docs/Web/API/CSS_Object_Model/Determining_the_dimensions_of_elements
It also explains the important conceptual differences between boundingClientRect's width/height vs offsetWidth/offsetHe...