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Handling colon in element ID with jQuery

.../ Timing have a look at this jsbin which tests and compares the speed of selection methods of IDs with colons you need to open your firebug console to get the results. I tested it with firefox 10 and jquery 1.7.2 basically I did a select 10'000 times of a div with a colon in the id - with the d...
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Convert form data to JavaScript object with jQuery

... @Marek, I did a test for here on jsfiddle. The trick is to name your select properly. <select name="foo" multiple="multiple"> will not work in any scenario. However, if you use [], as in <select name="bar[]" multiple="multiple">, it will work just fine :) – ma...
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USB Debugging option greyed out

...of this post. When you connect your phone to your PC, using the USB cable, select the mode as PC Software. Now you should be able to enable USB Debugging. share | improve this answer | ...
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How to set Default Controller in asp.net MVC 4 & MVC 5

... Way : You simple follow below steps, 1) Right click on your Project 2) Select Properties 3) Select Web option and then Select Specific Page (Controller/View) and then set your login page Here, Account is my controller and Login is my action method (saved in Account Controller) Please take a l...
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How to take backup of a single table in a MySQL database?

... You can use easily to dump selected tables using MYSQLWorkbench tool ,individually or group of tables at one dump then import it as follow: also u can add host information if u are running it in your local by adding -h IP.ADDRESS.NUMBER after-u usernam...
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Laravel Eloquent: Ordering results of all()

... Note, you can do: $results = Project::select('name')->orderBy('name')->get(); This generate a query like: "SELECT name FROM proyect ORDER BY 'name' ASC" In some apps when the DB is not optimized and the query is more complex, and you need prevent gener...
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How do I center a window onscreen in C#?

... Using the Property window Select form → go to property window → select "start position" → select whatever the place you want. Programmatically Form form1 = new Form(); form1.StartPosition = FormStartPosition.CenterScreen; form1.ShowDialog(); ...
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Good way of getting the user's location in Android

...t seems to work pretty well so far. /** * try to get the 'best' location selected from all providers */ private Location getBestLocation() { Location gpslocation = getLocationByProvider(LocationManager.GPS_PROVIDER); Location networkLocation = getLocationByProvider(LocationMan...
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How to have jQuery restrict file types on upload?

...to set the upload button to disabled unless and until a valid file type is selected. share | improve this answer | follow | ...
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List comprehension in Ruby

..._ARRAY.map{|x| x % 2 == 0 ? x * 3 : nil}.compact end end def test_select_map 1000.times do TEST_ARRAY.select{|x| x % 2 == 0 }.map{|x| x * 3} end end def test_inject 1000.times do TEST_ARRAY.inject([]) {|all, x| all << x*3 if x % 2 == 0; all } end end...