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How to force composer to reinstall a library?
... ask if you want to discard them.
Your .gitignore file is related to your root project (ZF2 skeleton) and it prevents the vendor dir (where your third party libs are) from committing to your own VCS. The ignore file is unrelated to the git repo's of your vendors.
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How to delete last character in a string in C#?
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@FastTrack It solved the root problem, versus answering the question in the title. My complaint: if you are going to be fluent, why not just do it all in one line.
– Graham
Jul 24 '15 at 21:34
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Is there a print_r or var_dump equivalent in Ruby / Ruby on Rails?
...naccessible place). You get the backtrace for free:)
>> raise Rails.root
RuntimeError: /home/marcin/work/github/project1
from (irb):17
>>
I also really encourage you to try ruby-debug:
http://railscasts.com/episodes/54-debugging-with-ruby-debug
http://www.sitepoint.com/article/...
Showing a Spring transaction in log
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For Spring Boot application with application.properties
logging.level.ROOT=INFO
logging.level.org.springframework.orm.jpa=DEBUG
logging.level.org.springframework.transaction=DEBUG
or if you prefer Yaml (application.yaml)
logging:
level:
org.springframework.orm.jpa: DEBUG
org.s...
How to tell which version of a gem a rails app is using
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There's also a list in Gemfile.lock, located in the root directory of your app.
For this reason I leave Gemfile.lock out of my .gitignore. This has saved me more than once when I forgot to specify the gem version in GemFile, and a gem got updated with breaking changes.
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Java Can't connect to X11 window server using 'localhost:10.0' as the value of the DISPLAY variable
... This was my problem as well. Seems odd to not be able to run as root though, right?
– javajavajava
Aug 19 '17 at 20:52
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Node.js getaddrinfo ENOTFOUND
... 3000, it worked. Note that to run an application on port 80 you will need root privilege.
Error with the request: getaddrinfo EAI_AGAIN localhost:3000:80
Here is a complete code snippet
var http=require('http');
var options = {
protocol:'http:',
host: 'localhost',
port:3000,
path: '/...
Fatal error: Maximum execution time of 30 seconds exceeded
...ime to 30 seconds.
Add the following code to your .htaccess file on your root directory of your WordPress Installation to over-ride the default.
php_value max_execution_time 300 //where 300 = 300 seconds = 5 minutes
sh...
Folder is locked and I can't unlock it
...directory with the deleted folders info.
You have to do it from the common root of the source and destination folders or use full paths.
Good example:
svn move C:\Repo\ParentDir\DirtoCopy C:\Repo\NewLocation
share
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How to set my default shell on Mac?
...sh: non-standard shell dbright@PowerMac:~$ ls -l /etc/shells -rw-r--r-- 1 root wheel 179 Sep 23 2007 /etc/shells
– don bright
Sep 28 '15 at 21:12
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