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Automatically capture output of last command into a variable using Bash?
...only other option is to use (type)script to save a copy of EVERYTHING to a file and then use PROMPT_COMMAND to check for changes since the last PROMPT_COMMAND. This will include stuff you don't want, though. I'm pretty sure you are not going to find anything closer to what you want that this, thou...
How to invert a grep expression
The following grep expression successfully lists all the .exe and .html files in the current directory and sub directories.
...
How safe is it to store sessions with Redis?
...t afford losing any sessions, set appendfsync always in your configuration file. With this, Redis guarantees that any write operations are saved to the disk. The disadvantage is that write operations will be slower.
If you are okay with losing about 1s worth of data, use appendfsync everysec. This w...
How to add /usr/local/bin in $PATH on Mac
When I do 'open .profile' in the terminal I have the following:
6 Answers
6
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How to print full stack trace in exception?
...
foreach (var frame in frames)
{
if (frame.GetFileLineNumber() < 1)
continue;
traceString.Append("File: " + frame.GetFileName());
traceString.Append(", Method:" + frame.GetMethod().Name);
traceString.Append(", LineN...
Java client certificates over HTTPS/SSL
...ions/1.6.0/Home/lib/security/cacerts (OSX 10.5).
The name of the keystore file seems to suggest that the client certificate is not supposed to go in there?
...
How can I change the default width of a Twitter Bootstrap modal box?
... you don't have to do your styling in the document.
In your own custom CSS file, you add:
body .modal {
/* new custom width */
width: 560px;
/* must be half of the width, minus scrollbar on the left (30px) */
margin-left: -280px;
}
In your case:
body .modal-admin {
/* new cus...
How do I deal with certificates using cURL while trying to access an HTTPS url?
...ca-certificates
The documentation tells:
This package includes PEM files of CA certificates to allow SSL-based applications to check for the authenticity of SSL connections.
As seen at: Debian -- Details of package ca-certificates in squeeze
...
With Mercurial, how can I “compress” a series of changesets into one before pushing?
...ou now have two heads (110 and 111) which should be equivalent in terms of files they produce in your working directory -- maybe diff them for sanity before stripping the old ones out:
% hg strip 100
OK, now that I have spelled it all out, it does seem lengthy, but having done it a bunch of times...
fatal: git-write-tree: error building trees
...if you have Unmerged paths
# Unmerged paths:
# (use "git reset HEAD <file>..." to unstage)
# (use "git add <file>..." to mark resolution)
#
# both modified: app/assets/images/logo.png
# both modified: app/models/laundry.rb
Fix them with git add to each of them and tr...