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No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK?
...
Set the JAVA_HOME environment variable to the JDK root folder - required if you run command line or maven (mvn).
(Search google for JAVA_HOME for more info)
In project properties in section Java Compiler select required JDK - if you run directly from eclipse
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How To Accept a File POST
...esponseException(HttpStatusCode.UnsupportedMediaType);
}
string root = System.Web.HttpContext.Current.Server.MapPath("~/App_Data/uploads");
var provider = new MultipartFormDataStreamProvider(root);
var task = request.Content.ReadAsMultipartAsync(provider).
ContinueWith...
rails 3.1.0 ActionView::Template::Error (application.css isn't precompiled)
...eeded to do in order to fix it was to add:
config.assets.manifest = Rails.root.join("public/assets")
to my config/environments/development.rb file and it fixed it. My final config in development related to assets looks like:
config.assets.compress = false
config.assets.precompile += %w[bootstr...
Database Design for Tagging
...s-performance-tests/
Note that the conclusions there are very specific to MySQL, which (at least in 2005 at the time that was written) had very poor full text indexing characteristics.
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How can I deploy/push only a subdirectory of my git repo to Heroku?
...ay via git-subtree. Assuming you want to push your folder 'output' as the root to Heroku, you can do:
git subtree push --prefix output heroku master
It appears currently that git-subtree is being included into git-core, but I don't know if that version of git-core has been released yet.
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Copying files from host to Docker container
...s/mnt/**d8e703d7e3039a6df6d01bd7fb58d1882e592a85059eb16c4b83cf91847f88e5**/root/file.txt
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Logging uncaught exceptions in Python
...ere is the output with sys.excepthook as seen above:
$ python tb.py
ERROR:root:Unhandled exception: Traceback (most recent call last):
File "tb.py", line 11, in <module>
None()
TypeError: 'NoneType' object is not callable
Here is the output with the sys.excepthook commented out:
$ py...
How do I import global modules in Node? I get “Error: Cannot find module ”?
...an use npm itself to tell you where global modules are stored with the npm root -g command. So putting those two together, you can make sure global modules are included in your search path with the following command (on Linux-ish)
export NODE_PATH=$(npm root --quiet -g)
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Migrating from JSF 1.2 to JSF 2.0
...braries, see also JSF2 classloading issues in application servers).
Update root declaration of faces-config.xml to comply JSF 2.0 spec.
<faces-config
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.co...
Linq to Objects: does GroupBy preserve order of elements?
...her fields than the group key, you saved my day with your comment. LINQ to MySql sorts the groups automagically by the group key! I've had to use ToList to bring the ordered query to local objects, then group over that. Thank you.
– Ivan Ferrer Villa
Dec 3 '19 ...