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How to create an array from a CSV file using PHP and the fgetcsv function
...ing in there in case fopen() fails, but this works to read a CSV file line by line and parse the line into an array.
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Static classes and methods in coffeescript
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You can define class methods by prefixing them with @:
class Box2DUtility
constructor: () ->
@drawWorld: (world, context) -> alert 'World drawn!'
# And then draw your world...
Box2DUtility.drawWorld()
Demo: http://jsfiddle.net/ambiguous/5yP...
Add disabled attribute to input element using Javascript
... to be dealing with a NodeList/array of elements it's silly to select them by the index like that. Iteration or simply selecting only the element you need makes more sense.
– user1596138
Dec 6 '13 at 19:02
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Bootstrap Alert Auto Close
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For a smooth slideup:
$("#success-alert").fadeTo(2000, 500).slideUp(500, function(){
$("#success-alert").slideUp(500);
});
$(document).ready(function() {
$("#success-alert").hide();
$("#myWish").click(function showAlert()...
How to make vi redraw screen?
... @Geremia Depends on terminal type apparently, ^L is probably more common by far.
– Tim Sylvester
Jan 6 '17 at 19:19
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SQL Server Management Studio SSMS tries to “save to file” instead of execute on F5
...trl + D
Once you have tried one of the steps above, run your query again by pressing F5.
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How to navigate through the source code by parts in CamelCase (instead of whole words)?
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CamelHumps makes Ctrl+Right, Ctrl+Left jump by camel humps. How can I still have both functionalities, i.e. jump by words and by CamelHumps with different keys?
– mafonya
Jul 31 '13 at 13:16
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Pretty printing JSON from Jackson 2.2's ObjectMapper
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You can enable pretty-printing by setting the SerializationFeature.INDENT_OUTPUT on your ObjectMapper like so:
mapper.enable(SerializationFeature.INDENT_OUTPUT);
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How to create JSON string in C#
...;Person> people = new List<Person>{
new Person{ID = 1, FirstName = "Scott", LastName = "Gurthie"},
new Person{ID = 2, FirstName = "Bill", LastName = "Gates"}
};
string jsonString = people.ToJSON();
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Matplotlib: draw grid lines behind other graph elements
...ib for the first time, so have no idea if that's correct - I just found it by googling "matplotlib z order grid" - "z order" is typically used to describe this kind of thing (z being the axis "out of the page"))
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