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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...
Using Git with Visual Studio [closed]
...or the most part it's fine - the only problem is when you want to rename a file. Both Git and Visual Studio would rather that they were the one to rename it. I think that renaming it in Visual Studio is the way to go though - just be careful what you do at the Git side afterwards. Although this has ...
How to change package name of an Android Application
...er, whenever I go to edit the package names in Manifest and throughout the files, it gives me tons of errors.
18 Answers
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Reading/parsing Excel (xls) files with Python
What is the best way to read Excel (XLS) files with Python (not CSV files).
12 Answers
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Convert DOS line endings to Linux line endings in Vim
If I open files I created in Windows, the lines all end with ^M .
How do I delete these characters all at once?
26 Answers...
How do I include a JavaScript file in another JavaScript file?
...Script similar to @import in CSS that allows you to include a JavaScript file inside another JavaScript file?
61 Answers
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What is causing this error - “Fatal error: Unable to find local grunt”
...
I think you don't have a grunt.js file in your project directory. Use grunt:init, which gives you options such as jQuery, node,commonjs. Select what you want, then proceed. This really works. For more information you can visit this.
Do this:
1. npm ins...
Open the start page in Visual Studio after closing a project?
... type "Start Page" in Quick Launch)
Visual Studio 2017
There's a menu item File -> Start Page
You can configure the behavior of the IDE on startup via Tools -> Options -> Environment -> Startup.
In Visual Studio 2017, the start page will open automatically when the solution is closed. As...
What causes and what are the differences between NoClassDefFoundError and ClassNotFoundException?
...n the source was successfully compiled, but at runtime, the required class files were not found. This may be something that can happen in the distribution or production of JAR files, where not all the required class files were included.
As for ClassNotFoundException, it appears that it may stem fro...
How can we redirect a Java program console output to multiple files?
How can we redirect the eclipse console output to a file? I can:
5 Answers
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