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Set TextView text from html-formatted string resource in XML
...esources>
<string name="somestring">
&lt;B&gt;Title&lt;/B&gt;&lt;BR/&gt;
Content
</string>
</resources>
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Get last result in interactive Python shell
... It only works in the interactive shell, though. Don't rely on it for scripts.
– John Fouhy
Oct 14 '08 at 4:54
7
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Change directory command in Docker?
...
You can run a script, or a more complex parameter to the RUN. Here is an example from a Dockerfile I've downloaded to look at previously:
RUN cd /opt && unzip treeio.zip && mv treeio-master treeio && \
rm -f tr...
Create directories using make file
...T_O_DIR)/%.o: %.cpp
@mkdir -p $(@D)
@$(CC) -c $< -o $@
title: $(OBJS)
Then, you're effectively doing the same: create directories for all $(OBJS), but you'll do it in a less complicated way.
The same policy (files are targets, directories never are) is used in various applicat...
Tuning nginx worker_process to obtain 100k hits per min
...set the open file count value per process. This is better done in the init script.
– Ethan
May 19 '13 at 20:53
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Delete rows from a pandas DataFrame based on a conditional expression involving len(string) giving K
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To directly answer this question's original title "How to delete rows from a pandas DataFrame based on a conditional expression" (which I understand is not necessarily the OP's problem but could help other users coming across this question) one way to do this is to use...
What is the difference between Android margin start/end and right/left?
... much logical sense to use start/right when those will be the same for RTL scripts).
– Liggliluff
Feb 8 '17 at 2:12
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Difference between CMAKE_CURRENT_SOURCE_DIR and CMAKE_CURRENT_LIST_DIR
... handy when you need to locate resource files like template files or batch scripts that are located next to the CMakeLists.txt file currently being processed.
Note: When using the add_subdirectory() command rather than include(), the behavior is different, and when src/CMakeLists.txt is being proce...
How do you append to an already existing string?
...zquez-Abrams
i adapted slightly for better ease of use :)
placed at top of script
NEW_LINE=$'\n'
then to use easily with other variables
variable1="test1"
variable2="test2"
DESCRIPTION="$variable1$NEW_LINE$variable2$NEW_LINE"
OR
to append thank-you William Pursell
DESCRIPTION="$variable1$NEW_LINE...
Piping buffer to external command in Vim
...line:
vim -es +"w >> /dev/stdout" -cq! /etc/hosts
It's useful for scripting purposes.
For more command-line tricks, check:
How to write whole buffer to standard output from the command line?
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