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'App not Installed' Error on Android
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Primarily for older phones
I only encountered the App not installed error when trying to install an apk on my phone which runs on 4.4.2 aka KitKat, but my friend did not encounter this error on his phone which runs on 6+. I tried the other solutions such as removing the old/debug version of t...
Differences between Perl and PHP [closed]
... and range (.. and ...). PHP has a few operators Perl doesn't, such as the error suppression operator (@), instanceof (though Perl does have the Universal::isa method) and clone.
In PHP, new is an operator. In Perl, it's the conventional name of an object creation subroutine defined in packages, no...
Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.10:test
...hanges are this get's checked into SCM and then your CI server won't catch errors in your code.
– britter
Nov 2 '17 at 15:00
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How to see which flags -march=native will activate?
...rsion 5.4.0 (Buildroot 2017.05-rc2-00016-gc7eaf50-dirty) it will cause the error in return: Assembler messages: Error: unknown architecture native Error: unrecognized option -march=native. So, loose the -march=native and it will work everywhere just following: gcc -Q --help=target.
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PHP: exceptions vs errors?
...somewhere in the PHP manual, but what exactly is the difference between an error and an exception? The only difference that I can see is that errors and exceptions are handled differently. But what causes an exception and what causes an error?
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How to get the current time in Python
...t in a database, but it would require far more memory and be more prone to error than simply storing the Unix Epoch time, which I demonstrated first.
The other ways of viewing times are much more error prone, especially when dealing with data that may come from different time zones. You want there...
Basic HTTP authentication with Node and Express 4
It looks like implementing basic HTTP authentication with Express v3 was trivial:
9 Answers
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How do I format a date with Dart?
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Is intl broken? Uncaught Error: FileSystemException: Cannot open file, path = 'E:\dart\ws\web\packages\intl\intl.dart' (OS Error: The system cannot find the path specified.
– javapadawan
Sep 21 '14 at 17:47
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Why do we need C Unions?
When should unions be used? Why do we need them?
18 Answers
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Given two directory trees, how can I find out which files differ by content?
If I want find the differences between two directory trees, I usually just execute:
10 Answers
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