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Eclipse: Error “.. overlaps the location of another project..” when trying to create new project
I keep getting an error message in Eclipse when creating a new project.
11 Answers
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git: Your branch is ahead by X commits
How does this actually come about?
18 Answers
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Convert xlsx to csv in Linux with command line
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The Gnumeric spreadsheet application comes with a command line utility called ssconvert that can convert between a variety of spreadsheet formats:
$ ssconvert Book1.xlsx newfile.csv
Using exporter Gnumeric_stf:stf_csv
$ cat newfil...
How can I update NodeJS and NPM to the next versions?
...ecified by the tag config), respecting semver.
Additionally, see the documentation on Node.js and NPM installation and Upgrading NPM.
The following original answer is from the old FAQ that no longer exists, but should work for Linux and Mac:
How do I update npm?
npm install -g npm
Plea...
How do you serve a file for download with AngularJS or Javascript?
I have some text in a hidden textarea. When a button is clicked I would like to have the text offered for download as a .txt file. Is this possible using AngularJS or Javascript?
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“ClickOnce does not support the request execution level 'requireAdministrator.'”
...thing working before I added the other touches, such as a description or name.
Out of the blue, I get an error that will not go away. ClickOnce does not support the request execution level 'requireAdministrator'. Now, I hadn't touched ClickOnce in this application. All I had done was include a ...
Undo changes in entity framework entities
this might be a trivial question but: Since ADO.NET entity framework automatically tracks changes (in generated entities) and therefore keeps the original values, how can I rollback changes made to the entity objects?
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HTML5 Number Input - Always show 2 decimal places
...ered Mar 28 '14 at 16:11
Guilherme FerreiraGuilherme Ferreira
3,44766 gold badges2424 silver badges3737 bronze badges
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psql: FATAL: role “postgres” does not exist
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NOTE: If you installed postgres using homebrew, see the comment from @user3402754 below.
Note that the error message does NOT talk about a missing database, it talks about a missing role. Later in the login process it might also stumble over the missing database....
Value cannot be null. Parameter name: source
This is probably the biggest waste of time problem I have spent hours on solving for a long time.
18 Answers
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