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How to disable UITextField editing but still accept touch?
...Field that returns NO for all calls to canPerformAction:withSender: (or at least where action is @selector(cut) or @selector(paste)), as described here.
In addition, I'd also implement
- (BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSS...
How to remove a Gitlab project?
...of January 2017 the "settings cog" only shows if your browser window is at least 992px wide. (their responsive design hides it via media queries with windows sizes narrower than that. I think this is just an oversight . I'll report it to them)
– RobM
Jan 31 '17...
Why does this iterative list-growing code give IndexError: list assignment index out of range?
...x that is out of range. j[0] = "foo" will work if the list already has at least one element.
– Steve Mayne
Jan 28 '19 at 13:49
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How to make grep only match if the entire line matches?
... when I re-read it again. So really sure, I read your answer completely at least twice. ;)
– hakre
Aug 8 '15 at 15:04
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Using gradle to find dependency tree
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In Android Studio (at least since v2.3.3) you can run the command directly from the UI:
Click on the Gradle tab and then double click on :yourmodule -> Tasks -> android -> androidDependencies
The tree will be displayed in the Gradle Co...
Finding the average of a list
...entally pass in an empty list statistics.StatisticsError: mean requires at least one data point instead of a more cryptic ZeroDivisionError: division by zero for the sum(x) / len(x) solution.
– Boris
Nov 13 '19 at 1:13
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StringLength vs MaxLength attributes ASP.NET MVC with Entity Framework EF Code First
...bpage, the StringLength seems to generate the maxlength html attribute (at least in my test with MVC 5). The one to choose then depnds on how you want to alert the user that this is the maximum text length. With the stringlength attribute, the user will simply not be able to type beyond the allowed ...
How to print a percentage value in python?
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@TobiasKienzler, I do not know, if it's more pythonic. At least it is something you stumble over while reading the code. I think with Python 3 and real division by default this irritation is gone.
– miku
Jul 17 '13 at 8:19
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NoSQL Use Case Scenarios or WHEN to use NoSQL [closed]
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I think Nosql is "more suitable" in these scenarios at least (more supplementary is welcome)
Easy to scale horizontally by just adding more nodes.
Query on large data set
Imagine tons of tweets posted on twitter every day. In RDMS, there could be tables with millions (or billi...
Debugging JavaScript in IE7
...llows you to attach debugger to already running IE, the latter doesn't (at least previous versions I used didn't allow that). If this is still the case, the trick is to create a simple project with one empty web page, "run" it (it starts the browser), now navigate to whatever page you want to debug,...