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ElasticSearch: Unassigned Shards, how to fix?
..., something else is probably wrong, so look in your Elasticsearch logs for errors. If you see EsRejectedExecutionException your thread pools may be too small.
Finally, you can explicitly reassign a shard to a node with the reroute API.
# Suppose shard 4 of index "my-index" is unassigned, so you wa...
Rails: FATAL - Peer authentication failed for user (PG::Error)
... host: localhost and pool: 5 was missing in my config. After adding them, error disappeared.
– Amit Patel
Aug 30 '12 at 6:49
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Git / Bower Errors: Exit Code # 128 & Failed connect
...m installing bootstrap. Regardless of the package, I receive the following errors:
24 Answers
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Check if a program exists from a Makefile
...q directive, rather than to define a new variable, and to use the GNU Make error function to stop the build if a required executable is not in ${PATH}. For example, to test for the lzop executable:
ifeq (, $(shell which lzop))
$(error "No lzop in $(PATH), consider doing apt-get install lzop")
en...
Team Build Error: The Path … is already mapped to workspace
When creating a new build in Team Foundation Server, I get the following error when attempting to run the new build:
23 Ans...
Error when testing on iOS simulator: Couldn't register with the bootstrap server
...e code and built the app again. Now when I run the application, I get this error in the console
31 Answers
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error: Unable to find vcvarsall.bat
...ler for Python (details) and NOT using the original answer below. Original error message means the required version of Visual C++ is not installed.
For Windows installations:
While running setup.py for package installations, Python 2.7 searches for an installed Visual Studio 2008. You can trick ...
possible EventEmitter memory leak detected
...How can you debug "Warning: Possible EventEmitter memory leak detected. 11 error listeners added. Use emitter.setMaxListeners() to increase limit". What should we be looking for?
– Phil
Oct 18 '16 at 6:44
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Stop and Start a service via batch or cmd file?
How can I script a bat or cmd to stop and start a service reliably with error checking (or let me know that it wasn't successful for whatever reason)?
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How to empty (“truncate”) a file on linux that already exists and is protected in someway?
I have a file called error.log on my server that I need to frequently truncate. I have rw permissions for the file. Opening the file in vi > deleting all content > saving works (obviously). But when I try the below
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