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Unable to execute dex: Multiple dex files define Lcom/myapp/R$array;
...pport library I was already referencing. So this mysterious "multiple dex files define ____" appeared. Checking the Java Build Path and seeing this new item, and unchecking the originally-included support library solved the problem for me.
– Tom Pace
Sep 26 '...
Java “lambda expressions not supported at this language level”
...
In IntelliJ IDEA:
In File Menu → Project Structure → Project, change Project Language Level to 8.0 - Lambdas, type annotations etc.
For Android 3.0+ Go File → Project Structure → Module → app and In Properties Tab set Source Compatibil...
How to uninstall Python 2.7 on a Mac OS X 10.6.4?
...ged to remove the entry from the PATH variable by reverting my .bash_profile . But I also want to remove all directories, files, symlinks, and entries that got installed by the Python 2.7 install package. I've got the install package from http://www.python.org/ . What directories/files/configura...
Is it possible to install APK file if more than one emulators/devices are connected [duplicate]
I know how to install the apk file in to the emulator by command prompt and all that.
But i want to know is it possible to install same apk file in to multiple emulator by giving any specific name ?
Actually i have to test one apk file in to many device. and for that i have started many device. I kn...
How can I use PHP to dynamically publish an ical file to be read by Google Calendar?
...h on PHP ical just brings up phpicalendar and how to parse or read IN ical files. I just want to write a PHP file that pulls events from my database and writes them out in ical format.
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Import and Export Excel - What is the best library? [closed]
...(SubSonic collection) and export it to Excel. We also want to import Excel files in a specific format. I'm looking for a library I can use for this purpose.
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Version vs build in Xcode
...uild number, increment it, and write it back to the app's {App}-Info.plist file. There are optional, additional steps if you want to write your version/build numbers to your Settings.bundle/Root*.plist file(s).
This is extended from the how-to article here.
In Xcode 4.2 - 5.0:
Load your Xcode pr...
How do I add a library project to Android Studio?
...scription is focused on adding external library project by hand via Gradle files (for better understanding the process). If you want to add a library via Android Studio creator just check the answer below with visual guide (there are some differences between Android Studio 1.0 and those from screens...
Is it possible to use “/” in a filename?
...ay to use the slash character that normally separates directories within a filename in Linux?
6 Answers
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psql: could not connect to server: No such file or directory (Mac OS X)
...e postmaster has exited.).
SOLUTION: This fixed the issue--I deleted this file, and then everything worked!
/usr/local/var/postgres/postmaster.pid
--
and here is how I figured out why this needed to be deleted.
I used the following command to see if there were any PG processes running. for m...