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Are the days of passing const std::string & as a parameter over?
...t talk by Herb Sutter who suggested that the reasons to pass std::vector and std::string by const & are largely gone. He suggested that writing a function such as the following is now preferable:
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Chained method calls indentation style in Python [duplicate]
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The need for this style becomes more obvious as method names get longer and as methods start taking arguments:
return some_collection.get_objects(locator=l5) \
.get_distinct(case_insensitive=True) \
.filter(predicate=query(q5)) \
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What is the best way to compare floats for almost-equality in Python?
...nown that comparing floats for equality is a little fiddly due to rounding and precision issues.
15 Answers
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Browse the files created on a device by the iOS application I'm developing, on workstation?
...niser, go to your device's Summary tab. Find your application in the list, and click the disclosure triangle. Under it, you should see an icon saying "Application Data". Click the down pointing arrow to download the data, and it'll prompt you for somewhere to save it.
In Xcode 5, listed under your ...
iOS (iPhone, iPad, iPodTouch) view real-time console log terminal
Is there a way to view the real-time console log to view NSLog and other debug messages in a real-time manner, such as adb logcat?
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Failed to load resource: net::ERR_INSECURE_RESPONSE
...uming your frame's URL is https://www.domain.com, open a new tab in chrome and go to https://www.domain.com.
Chrome will ask you to accept the SSL certificate. Accept it.
Then, if you reload your page with your frame, you could see that now it works
The problem as you can guess, is that each visit...
Is AsyncTask really conceptually flawed or am I just missing something?
...nnot believe that a class that flawed in design made it into the framework and no-one is talking about it, so I guess I just must be missing something.
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What is an invariant?
... of a program state that is always true..." - @jacob baskin - well written and thanks for this.
– twknab
May 31 '19 at 23:37
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How to add 'ON DELETE CASCADE' in ALTER TABLE statement
...ON DELETE CASCADE to an already existing constraint. You will have to drop and re-create the constraint. The documentation shows that the MODIFY CONSTRAINT clause can only modify the state of a constraint (i-e: ENABLED/DISABLED...).
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Mark current Line, and navigate through marked lines
...al Studio, we can use:
CTRL+kk to place a marker on the current line
and
CTRL+kn to navigate through marked lines.
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