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How can I write a heredoc to a file in Bash script?
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Read the Advanced Bash-Scripting Guide Chapter 19. Here Documents.
Here's an example which will write the contents to a file at /tmp/yourfilehere
cat << EOF > /tmp/yourfilehere
These contents will be written to the...
HTML Entity Decode [duplicate]
...ies as it's unsafe because user input should never have access to the DOM. Read about XSS for why this is unsafe.
Instead try the Underscore.js utility-belt library which comes with escape and unescape methods:
_.escape(string)
Escapes a string for insertion into HTML, replacing &, <, >...
Set TextView text from html-formatted string resource in XML
...</font>";
Spanned text=Html.fromHtml("I am of legal age and I have read, understood, agreed and accepted the "+termsOfCondition+commma+privacyPolicy);
secondCheckBox.setText(text);
“ImportError: No module named” when trying to run Python script
... This is the only (permanent) solution that addresses jupyter notebook not reading from environment PATH and PYTHONPATH ... without resorting to messy sys.path statements at the start of every file (yuk). thank you @jesse.
– JohnL_10
Mar 26 at 22:29
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Replace specific characters within strings
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At the time you had to read the whole page including comments to learn the syntax for stringr, my preferred method, as it was mostly discussed in comments. This solution quickly presents both options, which is why I offered it. My hope was to help ...
URL query parameters to dict python
...elete what's above but it's definitely not what you should use.
I think I read a few of the answers and they looked a little complicated, incase you're like me, don't use my solution.
Use this:
from urllib import parse
params = dict(parse.parse_qsl(parse.urlsplit(url).query))
and for Python 2.X...
How do I perform the SQL Join equivalent in MongoDB?
...ongodb site addresses exactly this question:
https://mongodb-documentation.readthedocs.io/en/latest/ecosystem/tutorial/model-data-for-ruby-on-rails.html
When we display our list of stories, we'll need to show the name of the user who posted the story. If we were using a relational database, we coul...
Why do people use __(double underscore) so much in C++
...ompiler's internal use according to the ANSI-C standard."
However, after reading a few C++ and C standards, I was unable to find any mention of underscores being restricted to just the compiler's internal use. The standards are more general, reserving double underscores for the implementation.
C...
Facebook Architecture [closed]
...iven websites (like Facebook) by caching data and objects in RAM to reduce reading time. Memcache is Facebook’s primary form of caching and helps alleviate the database load. Having a caching system allows Facebook to be as fast as it is at recalling your data.
Thrift (protocol) - It is a lightwei...
ruby inheritance vs mixins
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I just read about this topic in The Well-Grounded Rubyist (great book, by the way). The author does a better job of explaining than I would so I'll quote him:
No single rule or formula always results in the right design. But it...