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How to change maven logging level to display only warning and errors?
...o prevent maven from displaying INFO messages, I want to see only WARNINGS and ERRORS (if any).
10 Answers
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Operator precedence with Javascript Ternary operator
...ause> is assigned to <variable>, <false clause> is ignored, and the next statement is executed.
If <expression> evaluates to false, then <true clause> is ignored and the value of <false clause> is assigned to <variable>.
The important thing to realise with th...
Get last record in a queryset
...no real
effect (the ordering was undefined
prior to calling reverse(), and will
remain undefined afterward).
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No submodule mapping found in .gitmodule for a path that's not a submodule
...
Following rajibchowdhury's answer (upvoted), use git rm command which is advised is for removing the special entry in the index indicating a submodule (a 'folder' with a special mode 160000).
If that special entry path isn't referenced in the .gitmodule (like 'Classes/Support/Three...
How do I trap ctrl-c (SIGINT) in a C# console app
...ee MSDN:
Console.CancelKeyPress Event
Article with code samples:
Ctrl-C and the .NET console application
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Get child node index
...mine a child node's index inside of its parent node without iterating over and comparing all children nodes?
11 Answers
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Reflection generic get field value
...ve field value via reflection. The problem is I don't know the fields type and have to decide it while getting the value.
8...
How to use phpexcel to read data and insert into database?
...hp application where I want to read data from excel, Insert into database and then generate pdf reports for specific users.
I searched a lot but nothing specific given about both things.
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Regular expressions in an Objective-C Cocoa application
...'re interested in the position of the match or position of subexpressions, and you cannot get it with NSPredicate.
As mentioned you can use regex POSIX functions. But they are considered slow, and the regex syntax is limited compared to other solutions (ICU/pcre).
There are many OSS libraries, Cocoa...
How to simulate a click with JavaScript?
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@Anderson Green: I have added an example to this jsfiddle: jsfiddle.net/KooiInc/W4BHD
– KooiInc
Mar 19 '13 at 6:21
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