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How to remove newlines from beginning and end of a string?
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This Java code does exactly what is asked in the title of the question, that is "remove newlines from beginning and end of a string-java":
String.replaceAll("^[\n\r]", "").replaceAll("[\n\r]$", "")
Remove newlines only from the end of the line:
String.replaceAll("[\n\r]...
How to merge YAML arrays?
... 644 ~/.ssh/known_hosts
test:
image: python:3.7.3
stage: test
script:
- *pip_git
- pip install -q -r requirements_test.txt
- python -m unittest discover tests
use the same `*pip_git` on e.g. build image...
where requirements_test.txt contains e.g.
-e git+ssh:...
Extract only right most n letters from a string
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@James - to be just as pernickity, only the title mentioned "n letters". The actual question posed asked for "the rightmost six letters" :)
– Chris Rogers
Mar 5 '15 at 21:39
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How to “log in” to a website using Python's Requests module?
...L which will be 'http://example.com/userinfo.php', now run a simple python script
import requests
url = 'http://example.com/userinfo.php'
values = {'username': 'user',
'password': 'pass'}
r = requests.post(url, data=values)
print r.content
I Hope that this helps someone somewhere some...
Appending HTML string to the DOM
...;/span> here</p>');
}
A();
B();
C();
D();
E();
F();
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
This snippet only for show code used in test (in jsperf.com) - it not perform test itself.
<div id="container"></...
Why do people put code like “throw 1; ” and “for(;;);” in front of json responses? [du
...er__('x', function(x) {
alert('Ha! I steal '+x);
});
Then when a <script> was pointed at some JSON that used that property name:
{"x": "hello"}
the value "hello" would be leaked.
The way that array and object literals cause setters to be called is controversial. Firefox removed the ...
How to prevent XSS with HTML/PHP?
How do I prevent XSS (cross-site scripting) using just HTML and PHP?
9 Answers
9
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How to add external library in IntelliJ IDEA?
...se
Libraries" dialog will appear.
Press "New Library..."
Choose a suitable title for the library
Press "Attach Classes..."
Choose the Jar from your libs/ directory, and press OK to dismiss
The library should now be recognised.
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Customize UITableView header section
...lt reuseIdentifier:HeaderCellIdentifier];
}
// Configure the cell title etc
[self configureHeaderCell:cell inSection:section];
return cell;
}
share
|
improve this answer
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TSQL - How to use GO inside of a BEGIN .. END block?
I am generating a script for automatically migrating changes from multiple development databases to staging/production. Basically, it takes a bunch of change-scripts, and merges them into a single script, wrapping each script in a IF whatever BEGIN ... END statement.
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