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make an html svg object also a clickable link
...at the upper right corner upon hovering (the same as a flash banner gets). By settings this css, that'll go away as well.
http://jsfiddle.net/energee/UL9k9/
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passing 2 $index values within nested ng-repeat
...p I set an ng-click which calls the relevant controller for that menu item by passing in the $index to let the app know which one we need. However I need to also pass in the $index from the outer ng-repeat so the app knows which section we are in as well as which tutorial.
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How to get href value using jQuery?
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You can get current href value by this code:
$(this).attr("href");
To get href value by ID
$("#mylink").attr("href");
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android: move a view on touch move (ACTION_MOVE)
I'd like to do a simple control: a container with a view inside. If I touch the container and I move the finger, I want to move the view to follow my finger.
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How to calculate a time difference in C++
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clock() returns the CPU time consumed by the program. So if the program is run in parallel the time returned by the function would be the accumulated of the time spent on all CPUs, rather than the time elapsed cplusplus.com/reference/ctime/clock
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Rename package in Android Studio
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Another good method is: First create a new package with the desired name by right clicking on the Java folder → New → Package.
Then, select and drag all your classes to the new package. Android Studio will refactor the package name everywhere.
Finally, delete the old package.
Done.
Very im...
What is the meaning of symbol $ in jQuery?
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The jQuery object :)
From the jQuery documentation:
By default, jQuery uses "$" as a shortcut for "jQuery"
So, using $("#id") or jQuery("#id") is the same.
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How to get the last N rows of a pandas DataFrame?
... pandas dataframe df1 and df2 (df1 is vanila dataframe, df2 is indexed by 'STK_ID' & 'RPT_Date') :
3 Answers
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How to print out more than 20 items (documents) in MongoDB's shell?
...at compact view.
Also, I find it very useful to limit the fields returned by the find so:
db.foo.find({},{name:1}).forEach(function(f){print(tojson(f, '', true));});
which would return only the _id and name field from foo.
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Proper use of beginBackgroundTaskWithExpirationHandler
... leading to a task that will never be gracefully ended until forced to end by the OS at the time expiration.
This pattern requires a unique property for every call to beginBackgroundTaskWithExpirationHandler which seems cumbersome if you have a larger app with lots of network methods.
To solve th...