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heroku - how to see all the logs
...e old method, why would you run a rails console instead of just heroku run cat log/production.log?
– Chloe
May 11 '15 at 22:18
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Removing colors from output
...hat final match in your command to [mGK] or (m|G|K), you should be able to catch that extra control sequence.
./somescript | sed -r "s/\x1B\[([0-9]{1,3}(;[0-9]{1,2})?)?[mGK]//g"
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ASP.NET MVC Yes/No Radio Buttons with Strongly Bound Model MVC
...your ViewModel:
Public Class ViewModel
<Display(Name:="Do you like Cats?")>
Public Property LikesCats As Boolean
End Class
You can expose that property through a reusable editor template:
First, create the file Views/Shared/EditorTemplates/YesNoRadio.vbhtml
Then add the following ...
Remote JMX connection
I'm trying to open a JMX connection to java application running on a remote machine.
12 Answers
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angularjs: ng-src equivalent for background-image:url(…)
...iv back-img="<some-image-url>" ></div>
JSFiddle with cute cats as a bonus: http://jsfiddle.net/jaimem/aSjwk/1/
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How to generate a create table script for an existing table in phpmyadmin?
...uins > penguins.sql
Which produces final output:
eric@dev /home/el $ cat penguins.sql
DROP TABLE IF EXISTS `penguins`;
CREATE TABLE `penguins` (
`id` int(11) NOT NULL,
`myval` varchar(50) DEFAULT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1;
...
How to remove files that are listed in the .gitignore but still on the repository?
...solution by manipulating the output of the .gitignore statement with sed:
cat .gitignore | sed '/^#.*/ d' | sed '/^\s*$/ d' | sed 's/^/git rm -r /' | bash
Explanation:
print the .gitignore file
remove all comments from the print
delete all empty lines
add 'git rm -r ' to the start of the line
ex...
GitHub: Permission denied (publickey). fatal: The remote end hung up unexpectedly
...
cat ~/.ssh/id_rsa.pub might be an option? :p
– torr
Dec 27 '13 at 18:43
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How to filter logcat in Android Studio?
In my logcat there is too much output, so I'd like to filter it using some keywords, basically displaying only the output containing the keyword(s). Is there a way to do that in Android Studio through the UI?
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Get last field using awk substr
...tes " "
$ basename "/home/foo/bar foo/bar.png"
bar.png
file example
$ cat a
/home/parent/child 1/child 2/child 3/filename1
/home/parent/child 1/child2/filename2
/home/parent/child1/filename3
$ while read b ; do basename "$b" ; done < a
filename1
filename2
filename3
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