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How to write a UTF-8 file with Java?
...(
new FileOutputStream("outfilename"), "UTF-8"));
try {
out.write(aString);
} finally {
out.close();
}
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When to use actors instead of messaging solutions such as WebSphere MQ or Tibco Rendezvous?
... @Ignore
public void itShouldStoreAMessage() throws Exception{
String amqUrl = "nio://localhost:61616";
Camel camel = (Camel) CamelExtension.apply(system);
camel.context().addComponent("activemq", ActiveMQComponent.activeMQComponent(amqUrl));
TestProbe probe = Te...
How to percent-encode URL parameters in Python?
...
Python 2
From the docs:
urllib.quote(string[, safe])
Replace special characters in string
using the %xx escape. Letters, digits,
and the characters '_.-' are never
quoted. By default, this function is
intended for quoting the path section
of the U...
In HTML5, is the localStorage object isolated per page/domain?
...rently stores javascript data types (Array, Boolean, Date, Float, Integer, String and Object), provides lightweight data obfuscation, automatically compresses strings, and facilitates query by key (name) as well as query by (key) value.
[DISCLAIMER] I am the author of the utility [/DISCLAIMER]
Exa...
What is the default form HTTP method?
...e of its form owner’s action attribute, if it has one, or else the empty string. <...> If action is the empty string, let action be the document’s URL of the form document.
enctype: "The missing value default for the enctype attribute is... the application/x-www-form-urlencoded state."
...
seek() function?
...
For strings, forget about using WHENCE: use f.seek(0) to position at beginning of file and f.seek(len(f)+1) to position at the end of file. Use open(file, "r+") to read/write anywhere in a file. If you use "a+" you'll only be ab...
How can I merge two hashes without overwritten duplicate keys in Ruby?
...es that we can't judge from the question - what if the values in hash1 are strings and hash2 are integers? For some cases that might be a viable option, but more often it would cause problems- the suggestion of using lists for values works around this quite cleanly.
– glenatron...
What is the use of “assert” in Python?
...gt;>> assert 2 > 5
Traceback (most recent call last):
File "<string>", line 1, in <fragment>
builtins.AssertionError:
The first statement does nothing, while the second raises an exception. This is the first hint: asserts are useful to check conditions that should be true in...
instantiate a class from a variable in PHP?
... If you work with namespace, put the current namespace into the string: $var = __NAMESPACE__ . '\\' . $var . 'Class';
– bastey
Sep 2 '13 at 13:28
...
How to get a URL parameter in Express?
...e. For named route "parameters" (e.g. /p/:tagId) use req.params. For query strings (e.g. /p?tagId=5) use req.query.
– Nateowami
Jun 19 '15 at 8:18
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