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Escaping a forward slash in a regular expression
...a few options:
In Perl, you can choose alternate delimiters. You're not confined to m//. You could choose another, such as m{}. Then escaping isn't necessary. As a matter of fact, Damian Conway in "Perl Best Practices" asserts that m{} is the only alternate delimiter that ought to be used, and...
How can I change my Cygwin home folder after installation?
...mmended way to do this is to add a custom db_home setting to /etc/nsswitch.conf. A common wish when doing this is to make your Cygwin home directory equal to your Windows user profile directory. This setting will do that:
db_home: windows
Or, equivalently:
db_home: /%H
You need to use the latt...
Deploying my application at the root in Tomcat
...fore deploying it.
Deploy your war as (from your example) war_name.war and configure the context root in conf/server.xml to use your war file :
<Context path="" docBase="war_name" debug="0" reloadable="true"></Context>
The first one is easier, but a little more kludgy. The second one...
How to log cron jobs?
... a separate answer with details about how various logging destinations are configured on Linux systems (or more correctly, systems which use syslog). Other systems might have a different way to configure these things.
– tripleee
Jun 14 '19 at 11:36
...
MISCONF Redis is configured to save RDB snapshots
...written somewhere else.
Using redis-cli, you can do something like this:
CONFIG SET dir /tmp/some/directory/other/than/var
CONFIG SET dbfilename temp.rdb
After this, you might want to execute a BGSAVE command to make sure that the data will be written to the rdb file. Make sure that when you exe...
eval command in Bash and its typical uses
...rked. I just started using this technique again myself with xampp. Apache .conf files expand environment variables written ${varname}. I find it convenient to use identical .conf files on several different servers with just a few things parameterized by environment variables. I edited /opt/lampp/xam...
Setting property 'source' to 'org.eclipse.jst.jee.server:JSFTut' did not find a matching property
...dd this to your logging.properties to suppress warnings while reading your config: org.apache.tomcat.util.digester.Digester.level = SEVERE
– Christian
Oct 8 '12 at 19:23
...
nginx: [emerg] could not build the server_names_hash, you should increase server_names_hash_bucket_s
... 64;
at the top of your http block (probably located in /etc/nginx/nginx.conf). I quote from the nginx documentation what to do when this error appears: In this case, the directive value should be increased to the next power of two. So in your case it should become 64.
If you still get the same er...
No provider for “framework:jasmine”! (Resolving: framework:jasmine)
...age that no launcher was installed (see http://karma-runner.github.io/0.10/config/browsers.html).
npm install karma-safari-launcher --save-dev
My packages.json looked like this after my action:
{
"name": "test1",
"version": "0.0.0",
"dependencies": {},
"devDependencies": {
"grunt": "~...
Redis connection to 127.0.0.1:6379 failed - connect ECONNREFUSED
...
For me, I should specify the conf, so I type >> (sudo) redis-server /etc/redis/redis.conf
– Romans 8.38-39
Jul 15 '14 at 5:57
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