After upgrading to Xubuntu 16.04, I found that the dropbox icon stopped working. The icon is black with a red slashed zero. I cannot click on it to bring up the dropbox menu.
The reason is that Dropbox starts to use “indicator area” for their tray icon instead of “notification area”. The problem can be fixed by running
$ dropbox stop && DBUS_SESSION_BUS_ADDRESS="" dropbox start
or
$ dropbox stop && dbus-launch dropbox start
I am working on my paper which needs a piece of XML to syntax highlighted. I’ve found Sublime with “Copy as RTF” plugins is useful, but as a programmer I prefer something that being done via commend line, and more importantly being easily customizable.
So I did a some searches and came across highlight. To install it on Ubuntu is quite simple
sudo apt-get install highlight
Then I can use highlight to convert the XML file to RTF and copy it to the paper I am working on.
git-meld is a git command that allows you to compare and edit treeishs between revisions using meld or any other diff tool that supports directory comparison. git meld is a frontend to git diff and accepts the same options and arguments.
It is essentially an extended git-difftool for tools that support comparing directories rather than having git call the external tool for every file that has changed.
[SmartGit] is a graphical Git and Mercurial client. It runs on Linux, Mac OS X (10.5 or newer) and Windows (XP or newer).
sudo add-apt-repository ppa:eugenesan/ppa sudo apt-get update sudo apt-get install smartgithg
If you often type the wrong command (or repeat the simmilar commends) under bash shell (like me), you may need to read this post:
cp file1.txt /path/to/dst cp file1.a1 /path/to/dst cp file1.a2 /path/to/dst
How do I replace .txt with a1 and a2 and repeat the last command? The syntax is as follows for quick substitution and repeat the last command, replacing WORD1 with WORD2:
Have you ever wanted to visit sites during the day from a location that denied access to those sites? What you need is the ability to create a secure and encrypted ssh connection to tunnel your browser traffic through. If you have access to a remote machine by way of ssh, you can set up Firefox to visit these sites.
The following method is only tested on Windows XP, with cygwin installed.
LOCAL_PORT: localhost port for ssh tunnel
SERVER_NAME: remote machine
ssh -C2qTnN -D LOCAL_PORT username@SERVER_NAME
Got the problem while installing latex-cjk-chinese
fmtutil-sys failed. Output has been stored in /tmp/fmtutil.t6EnBlWW Please include this file if you report a bug. dpkg: error processing tex-common (--configure): subprocess installed post-installation script returned error exit status 1 Errors were encountered while processing: tex-common E: Sub-process /usr/bin/dpkg returned an error code (1)
After checking the file fmtutil.t6EnBlWW, I find the problem is
/etc/texmf/hyphen.dloadhyph-zh-latn.tex to loadhyph-zh-latn-pinyin.tex sudo add-apt-repository ppa:texlive-backports/ppa sudo apt-get update sudo apt-get upgrade
gs to gswin32c if you are working on WindowsGedit (3.4.1) gives the error below while saving a BibTex file (Ubuntu 12.04). The saving works fine, apart from the error popping up.
'bibtex-error'
Traceback (most recent call last):
File "/usr/lib/gedit/plugins/latex/util.py", line 116, in decorated_function
return function(*args, **kw)
File "/usr/lib/gedit/plugins/latex/bibtex/editor.py", line 141, in __parse
self.remove_markers("bibtex-error")
File "/usr/lib/gedit/plugins/latex/editor.py", line 493, in remove_markers
type_record = self._marker_types[marker_type]
KeyError: 'bibtex-error'
How to fix it?