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What does Redis do when it runs out of memory?
...ry starts to get used up (i.e. swap), and performance drops tremendously.
Now, you can also configure Redis with a maxmemory parameter, which prevents Redis from using any more memory (the default).
Newer versions of Redis have various policies when maxmemory is reached:
volatile-lru remove a ke...
ignoring any 'bin' directory on a git project
...won't stop tracking paths that are already being tracked just because they now match a new .gitignore pattern. Execute a folder remove (rm) from index only (--cached) recursivelly (-r). Command line example for root bin folder:
git rm -r --cached bin
...
MySQL root access from all hosts
...oot:
netstat -tupan | grep mysql
Update For Ubuntu 16:
Config file is (now)
/etc/mysql/mysql.conf.d/mysqld.cnf
(at least on standard Ubuntu 16)
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What is the canonical way to trim a string in Ruby without creating a new string?
This is what I have now - which looks too verbose for the work it is doing.
9 Answers
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How do I clone a job in Jenkins?
...ng is that this is accomplished through jobs set up in Jenkins . We have now created a new branch ( git ) and I guess I need to clone the existing jobs pointing to the other branch so that this same workflow occurs and builds are performed on every commit. Can somebody explain how I would clone t...
Rails Observer Alternatives for 4.0
...
They are in a plugin now.
Can I also recommend an alternative which will give you controllers like:
class PostsController < ApplicationController
def create
@post = Post.new(params[:post])
@post.subscribe(PusherListener.new)
@...
How do I keep track of pip-installed packages in an Anaconda (Conda) environment?
...
conda-env now does this automatically (if pip was installed with conda).
You can see how this works by using the export tool used for migrating an environment:
conda env export -n <env-name> > environment.yml
The file will...
What methods of ‘clearfix’ can I use?
...z' of CSS Mojo has pointed out that when targeting modern browsers, we can now drop the zoom and ::before property/values and simply use:
.container::after {
content: "";
display: table;
clear: both;
}
This solution does not support for IE 6/7 …on purpose!
Thierry also offers: "A w...
Save icon: Still a floppy disk? [closed]
...once people start forgetting what they look like (or never knew). The icon nowadays represents the concept of saving more than it represents floppy disks anyway.
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How to download a Nuget package without nuget.exe or Visual Studio extension?
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I think, this should be the accepted answer now as it's more actual.
– Alexey
Mar 11 '16 at 13:42
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