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Why can't Python parse this JSON data?

... Your data is not valid JSON format. You have [] when you should have {}: [] are for JSON arrays, which are called list in Python {} are for JSON objects, which are called dict in Python Here's how your JSON file should look: { "maps": [...
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jQuery `.is(“:visible”)` not working in Chrome

...t definition of what is visible than many developers: Elements are considered visible if they consume space in the document. Visible elements have a width or height that is greater than zero. In other words, an element must have a non-zero width and height to consume space and be visible. ...
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Remove by _id in MongoDB console

In the MongoDB console how can I remove a record by id? Here's my collection : 11 Answers ...
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How to use NSJSONSerialization

... Your root json object is not a dictionary but an array: [{"id": "1", "name":"Aaa"}, {"id": "2", "name":"Bbb"}] This might give you a clear picture of how to handle it: NSError *e = nil; NSArray *jsonArray = [NSJSONSerialization JSONObjectWithData: data options: NSJSONReadingMutabl...
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How to make a smaller RatingBar?

... The default RatingBar widget is sorta' lame. The source makes reference to style "?android:attr/ratingBarStyleIndicator" in addition to the "?android:attr/ratingBarStyleSmall" that you're already familiar with. ratingBarStyleIndicator is slightly...
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Get the Last Inserted Id Using Laravel Eloquent

... After save, $data->id should be the last id inserted. $data->save(); $data->id; Can be used like this. return Response::json(array('success' => true, 'last_insert_id' => $data->id), 200); For updated laravel version try t...
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WITH CHECK ADD CONSTRAINT followed by CHECK CONSTRAINT vs. ADD CONSTRAINT

... To demonstrate how this works-- CREATE TABLE T1 (ID INT NOT NULL, SomeVal CHAR(1)); ALTER TABLE T1 ADD CONSTRAINT [PK_ID] PRIMARY KEY CLUSTERED (ID); CREATE TABLE T2 (FKID INT, SomeOtherVal CHAR(2)); INSERT T1 (ID, SomeVal) SELECT 1, 'A'; INSERT T1 (ID, SomeVal) SELECT 2,...
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How to reset radiobuttons in jQuery so that none is checked

... but slightly different things. If in this particular case, the advice provide above works if you use 1.6.1+. The above will not work with 1.6.0, if you are using 1.6.0, you should upgrade. If you want the details, keep reading. Details: When working with straight HTML DOM elements, there are proper...
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Is it possible to clone html element objects in JavaScript / JQuery?

...avaScript using the cloneNode() method: // Create a clone of element with id ddl_1: let clone = document.querySelector('#ddl_1').cloneNode( true ); // Change the id attribute of the newly created element: clone.setAttribute( 'id', newId ); // Append the newly created element on element p documen...
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Difference between and

...c A() { System.out.println("creating bean A: " + this); } public void setBbb(B bbb) { System.out.println("setting A.bbb with " + bbb); this.bbb = bbb; } public void setCcc(C ccc) { System.out.println("setting A.ccc with " + ccc); this.ccc = ccc; } } With the followin...