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'str' object does not support item assignment in Python
....
What you are trying to do can be done in many ways:
# Copy the string
foo = 'Hello'
bar = foo
# Create a new string by joining all characters of the old string
new_string = ''.join(c for c in oldstring)
# Slice and copy
new_string = oldstring[:]
...
RESTful call in Java
...st with both APIs.
Jersey Example
Form form = new Form();
form.add("x", "foo");
form.add("y", "bar");
Client client = ClientBuilder.newClient();
WebTarget resource = client.target("http://localhost:8080/someresource");
Builder request = resource.request();
request.accept(MediaType.APPLICATION_J...
Create whole path automatically when writing to a new file
... 1.7 you can use Files.createFile:
Path pathToFile = Paths.get("/home/joe/foo/bar/myFile.txt");
Files.createDirectories(pathToFile.getParent());
Files.createFile(pathToFile);
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How to use custom packages
...rsions of go as the package will not be found. The correct import would be foo/mylib (assuming the folder containing main.go is foo).
– nemo
Aug 27 '13 at 0:51
6
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location.host vs location.hostname and cross-browser compatibility?
...ink anatomy
--
In short (assuming a location of http://example.org:8888/foo/bar#bang):
hostname gives you example.org
host gives you example.org:8888
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...
Equal sized table cells to fill the entire width of the containing table
...cal-align: middle;
word-wrap: break-word;
}
<ul>
<li>foo<br>foo</li>
<li>barbarbarbarbar</li>
<li>baz</li>
</ul>
Note that for table-layout to work the table styled element must have a width set (100% in my example).
...
Creating a new DOM element from an HTML string using built-in DOM methods or Prototype
... return template.content.firstChild;
}
var td = htmlToElement('<td>foo</td>'),
div = htmlToElement('<div><span>nested</span> <span>stuff</span></div>');
/**
* @param {String} HTML representing any number of sibling elements
* @return {NodeList...
What is the best way to trigger onchange event in react js
... of meaning that if you
update the input's value manually input.value = 'foo' then dispatch a
ChangeEvent with { target: input } React will register both the set
and the event, see it's value is still `'foo', consider it a duplicate
event and swallow it.
This works fine in normal cases ...
Using GCC to produce readable assembly?
...a file with a .s extension. For example, the following command:
gcc -O2 -S foo.c
will leave the generated assembly code on the file foo.s.
Ripped straight from http://www.delorie.com/djgpp/v2faq/faq8_20.html (but removing erroneous -c)
...
Checkout one file from Subversion
...utomatically fetch the HEAD
revision when you give it a path:
$ cat foo.c
This file is in my local
working copy and has changes that
I've made.
$ svn cat foo.c
Latest revision fresh
from the repository!
Source
...