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How can I select item with class within a DIV?

... context. Good to learn from the find() documentation: The .find() and .children() methods are similar, except that the latter only travels a single level down the DOM tree. share | impro...
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How to delete a record in Django models?

...at is the case after DJango 1.4, but this is actually fetching all the PKs and then delete by those PKs. So eg if you delete by an arbitrary field, this can be way slower then the SQL counterpart... :( – Vajk Hermecz Mar 25 '14 at 16:22 ...
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Timertask or Handler

Let's say that I want to perform some action every 10 seconds and it doesn't necessarily need to update the view. 3 Answer...
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How to list records with date from the last 10 days?

...g the column "date" is of datatype date) Why don't you just try it? The standard ANSI SQL format would be: SELECT Table.date FROM Table WHERE date > current_date - interval '10' day; I prefer that format as it makes things easier to read (but it is the same as current_date - 10). ...
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Load HTML file into WebView

...ocal html page along with several other resources pointed by it (css files and Javascript libraries) that I would like to load into a WebView . How could this be achieved ? ...
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What is “function*” in JavaScript?

... It's a Generator function. Generators are functions which can be exited and later re-entered. Their context (variable bindings) will be saved across re-entrances. Calling a generator function does not execute its body immediately; an iterator object for the function is returned instead. When the ...
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Difference between Document-based and Key/Value-based databases?

... The main differences are the data model and the querying capabilities. Key-value stores The first type is very simple and probably doesn't need any further explanation. Data model: more than key-value stores Although there is some debate on the correct name for...
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How can I reference the value of a final static field in the class?

... postfix: "", imageUploader: { brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9....
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How to update maven repository in Eclipse?

...rk. In this situation you have to check what maven binary eclipse is using and run in console /path/to/bin/mvn clean install -U to get updated metadata file. – Joni Aug 26 '11 at 9:16 ...
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Is effective C++ still effective?

...t on his own blog Which may lead you to wonder whether the information and advice in this pre-C++0x edition of Effective C++ remains relevant. I'm pleased to report that it does. Surprisingly so, in fact. Having spent nearly two years steeped in the details of C++0x, I expected to groan a ...