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How does Facebook disable the browser's integrated Developer Tools?

... the recent scams, the developer tools is exploited by people to post spam and even used to "hack" accounts. Facebook has blocked the developer tools, and I can't even use the console. ...
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How to check the differences between local and github before the pull [duplicate]

... using pull, I want to check if there are any differences between my local and github master. 3 Answers ...
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NSDate get year/month/day

... it to contain a little bit more information. Despite its name, NSDate in and of itself simply marks a point in machine time, not a date. There's no correlation between the point in time specified by an NSDate and a year, month, or day. For that, you have to refer to a calendar. Any given point in ...
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Python datetime to string without microsecond component

...format a datetime object in a specific format that is different from the standard format, it's best to explicitly specify that format: >>> datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S") '2011-11-03 18:21:26' See the documentation of datetime.strftime() for an explanation of the % ...
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AngularJS ng-if with multiple conditions

... If I have 20 input fields and I have to enable submit button only if all fields are filled. In this case, I have to include so many conditions. This is little bit confusing. Is there any other feasible solution? – Mr_Perfect ...
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Changing the cursor in WPF sometimes works, sometimes doesn't

... it will not disable any further mouse inputs. I tried using this solution and although the mouse changed to the wait cursor I am still able to click any UI element within my WPF application without any problem. Any ideas how I can prevent the user from actually using the mouse during the wait curso...
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How do I check whether a jQuery element is in the DOM?

... There is a pure-DOM way to do this, which is syntactically more readable, and I imagine very similar in terms of performance: document.contains($foo[0]) – Joel Cross Dec 1 '15 at 10:16 ...
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Creating a JSON response using Django and Python

... One downside: it defaults to ensure_ascii and I didn't find a way to override it yet. Created a new question for this: stackoverflow.com/q/34798703/854477 – int_ua Jan 14 '16 at 20:07 ...
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What happens to my apps after my developer account membership expires? [closed]

...ients just experienced the same thing. They forgot to renew their account, and now the app is no longer available on the app store! Hope the app is still available on the provisioning portal. – ultravelocity Jun 7 '11 at 1:57 ...
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Node.js / Express.js - How does app.router work?

...e calls is important, because some middleware depends on other middleware, and some middleware near the end might not even be called. ...