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Import Maven dependencies in IntelliJ IDEA

...re is a checkbox that says "Import Maven projects automatically". If that doesn't help, then I would suggest to make a full clean-up and start again: Close your project window (and IntelliJ) and remove all *.iml files and all .idea folders (there should be one per module) Run mvn clean install fr...
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How to detect IE11?

...atable that should Edge be called a version of IE or not (Microsoft surely does not want to call it one), but for many of the developers IE has become the synonym for any default Microsoft browser. – Neo Apr 11 '16 at 8:12 ...
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How do I test if a variable is a number in Bash?

... You can change the first line to ${string#-} (which doesn't work in antique Bourne shells, but works in any POSIX shell) to accept negative integers. – Gilles 'SO- stop being evil' Jan 3 '12 at 17:17 ...
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Get lengths of a list in a jinja2 template

... @wvxvw this does work: {% set item_count = items | length %} as long as items is a list, dict, etc. – kbolino May 14 '19 at 17:51 ...
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C# generic “where constraint” with “any generic type” definition?

...s option 1 (the only viable option then). However, if IGarrage<TCar> does not directly handle the underlying generic type (all the IGarrage<TCar> code is agnostic of this underlying type), then option 2 is valid. – Flater May 16 '18 at 21:10 ...
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How to dynamically create CSS class in JavaScript and apply?

...t work: "TypeError: Cannot read property 'length' of null". Can it be that does not work creating it from developer console? – dnuske May 4 '14 at 2:09 ...
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How can I apply a function to every row/column of a matrix in MATLAB?

... For completeness/interest I'd like to add that matlab does have a function that allows you to operate on data per-row rather than per-element. It is called rowfun (http://www.mathworks.se/help/matlab/ref/rowfun.html), but the only "problem" is that it operates on tables (http://...
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Submitting the value of a disabled input field

...e is passed but the user sees the greyed out field. The readonly attribute does not gray it out. share | improve this answer | follow | ...
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How to elegantly rename all keys in a hash in Ruby? [duplicate]

... I noticed that ages.map! doesn't seem to work... so had to do ages = Hash[ages.map {|k, v| [mappings[k] || k, v] }] to be able to call the variable again with the mapping. – Chanpory Nov 9 '10 at 20:32 ...
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iPhone: Detecting user inactivity/idle time since last screen touch

... doesn't work properly if I assign using of popToRootViewController function for timeout event. It happens when I show UIAlertView, then popToRootViewController, then I press any button on UIAlertView with a selector from uivi...