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How to convert a Django QuerySet to a list

... You could do this: import itertools ids = set(existing_answer.answer.id for existing_answer in existing_question_answers) answers = itertools.ifilter(lambda x: x.id not in ids, answers) Read when QuerySets are evaluated and note that it is not good to load the whol...
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Client-server synchronization pattern / algorithm?

... editor after snippets, if snippets enabled if (StackExchange.settings.snippets.snippetsEnabled) { StackExchange.using("snippets", function() { createEditor(); }); } else { createEditor(); ...
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Chrome: console.log, console.debug are not working

...ault levels” and make sure that "Info" is checked. By default it is only set to show Errors and Warnings I came here with the same problem :/ share | improve this answer | ...
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Internet Explorer 11 disable “display intranet sites in compatibility view” via meta tag not working

... Explorer Intranet Zone (with Display intranet sites in Compatibility View setting enabled) Enterprise Mode List On corporate networks, these compatibility view settings are often controlled centrally via group policy. In your case, Enterprise Mode appears to be the culprit. Unfortunately sett...
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What's the better (cleaner) way to ignore output in PowerShell? [closed]

...ing, to me, would be readability. I kind of like redirecting to $null and setting equal to $null myself. I use to prefer casting to [Void], but that may not be as understandable when glancing at code or for new users. I guess I slightly prefer redirecting output to $null. Do-Something > $null...
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std::vector versus std::array in C++

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How to pass arguments to addEventListener listener function?

..._func.bind(null, some_other_func), false); Just be aware that you need to set up your listener function with the first param as the argument you're passing into bind (your other function) and the second param is now the event (instead of the first, as it would have been). ...
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How can I make the tabs work normally on Xcode 4?

...e described here. There is a new Navigation Style option in the Navigation settings panel that controls this behavior. Of course, this may change in subsequent betas or the final release of Xcode 12. The behavior has some new quirks/design-choices that seem to make sense, but I'm still getting used ...
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c#: getter/setter

...ng somewhere, and was wondering what it meant. I know they are getters and setters, but want to know why the string Type is defined like this. Thanks for helping me. ...
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Google Chrome Extensions - Can't load local images with CSS

... CSS. I keep my images in an image folder in the extension, so reference assets in the CSS like so: background-image:url('chrome-extension://__MSG_@@extension_id__/images/main.png'); share | impro...