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In Vim is there a way to delete without putting text in the register?
... For more undo sophistication check out the Gundo (graphical undo) script.
– Lumi
Apr 14 '12 at 16:35
@Rafaeld...
Can (domain name) subdomains have an underscore “_” in it?
...tocol"
RFC 5892 "The Unicode Code Points and IDNA"
RFC 5893 "Right-to-Left Scripts for IDNA"
RFC 5894 "IDNA: Background, Explanation, and Rationale"
RFC 5895 "Mapping Characters for IDNA 2008"
You may also want to check the Wikipedia Entry
RFC 5890 introduces the term LDH (Letter-Digit-Hypen) lab...
Git diff output to file preserve coloring
...@Gabe's answer.
You can pipe the output to an ansi to html converter bash script and direct that output to an html file:
git diff --color|./ansi2html.sh > changes.html
of course html can be viewed by any browser so output can be read in Windows etc.
ansi2html code is here: http://www.pixelbe...
How to make an HTML back link?
...
And another way:
<a href="javascript:history.back()">Go Back</a>
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Make the current commit the only (initial) commit in a Git repository?
...
Below is a script adapted from @Zeelot 's answer. It should remove the history from all branches, not just the master branch:
for BR in $(git branch); do
git checkout $BR
git checkout --orphan ${BR}_temp
git commit -m "Initial...
How can I make the Android emulator show the soft keyboard?
...ther Dialog appears, switch ON the "Sample Soft Keyboard". Here you get an alert about the possibility that keyboard will store everything you write, also passwords. Give OK;
Repeat above steps in order to show "Change Keyboard" Dialog again, here the new option "Sample Soft Keyboard" is available a...
Python: Is it bad form to raise exceptions within __init__?
...initialization of the object is incomplete). This is often not the case in scripting languages, such as Python. For example, the following code throws an AttributeError if socket.connect() fails:
class NetworkInterface:
def __init__(self, address)
self.socket = socket.socket(socket.AF_I...
Installing older version of R package
...
@Thomas I am going to try to run my script on Amazon EC2 to avoid the obvious local problems on my machine (library paths, versions of R vs versions of packages, compiling issues etc.)
– Antoine
Jul 16 '15 at 10:35
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Wait for a process to finish
...
This bash script loop ends if the process does not exist, or it's a zombie.
PID=<pid to watch>
while s=`ps -p $PID -o s=` && [[ "$s" && "$s" != 'Z' ]]; do
sleep 1
done
EDIT: The above script was given below...
How to generate .json file with PHP?
...son', $json_data);
You have to create the myfile.json before you run the script.
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