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How to Replace dot (.) in a string in Java
...cape the slash so it gets through, and the other to escape the dot so it becomes literal. Forward slashes and asterisk are treated literal.
str=xpath.replaceAll("\\.", "/*/"); //replaces a literal . with /*/
http://docs.oracle.com/javase/7/docs/api/java/lang/String.html#replaceAll(java....
A CORS POST request works from plain JavaScript, but why not with jQuery?
...s, * seems to work
header('Access-Control-Allow-Origin: http://www.example.com');
//if you need cookies or login etc
header('Access-Control-Allow-Credentials: true');
if ($this->getRequestMethod() == 'OPTIONS')
{
header('Access-Control-Allow-Methods: GET, POST, PUT, DELETE, OPTIONS');
header(...
Why does TestInitialize get fired for every test in my Visual Studio unit tests?
...e AssemblyInitialize and AssemblyCleanup like mentioned here stackoverflow.com/a/21304674/864201
– Rodolpho Brock
Jun 23 '15 at 23:08
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D3.js: what is 'g' in .append(“g”) D3.js code?
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Append text to input field
...-field-id').val() + 'more text');
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<input id="input-field-id" />
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How to handle command-line arguments in PowerShell
What is the "best" way to handle command-line arguments?
1 Answer
1
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How to get the children of the $(this) selector?
... @adamyonk infact not, atleast not if this is anything to go by: jsperf.com/jquery-children-vs-find/3
– Simon Stender Boisen
Oct 13 '11 at 6:21
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Python TypeError: not enough arguments for format string
...
Note that the % syntax for formatting strings is becoming outdated. If your version of Python supports it, you should write:
instr = "'{0}', '{1}', '{2}', '{3}', '{4}', '{5}', '{6}'".format(softname, procversion, int(percent), exe, description, company, procurl)
This also ...
What do helper and helper_method do?
...ers/views (standard helper methods are not available in controllers). e.g. common use case:
#application_controller.rb
def current_user
@current_user ||= User.find_by_id!(session[:user_id])
end
helper_method :current_user
the helper method on the other hand, is for importing an entire helper to...
Split a string on whitespace in Go?
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edited Jun 20 at 9:12
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answered Dec 6 '12 at 6:05
I Hate LazyI Hate Laz...