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Restore the state of std::cout after manipulating it
...cal variable and disable them before state.copyfmt, then restore exception from the variable (and do this again after restoring state from oldState which has exceptions disabled). 3) Set rdbuf to std::ios like this: struct : std::streambuf {} sbuf; std::ios oldState(&sbuf);
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How do you use window.postMessage across domains?
...;
</html>
A and B must be something like http://domain.com
EDIT:
From another question, it looks the domains(A and B here) must have a / for the postMessage to work properly.
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impro...
How to do a Jquery Callback after form submit?
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Wow... I just learned something new. Yeah, from the looks of it, this is the most simplest solution. Perhaps, it's even the best. I am an avid Coding Horror reader, and in that blog, Jeff Attwood emphasizes that we should write less code, and this method achieves that...
I can't install python-ldap
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You don't have to compile from source on Windows. Just use one of the installers from pypi.python.org/pypi/python-ldap.
– Semmel
Sep 19 '13 at 2:14
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How to add a Timeout to Console.ReadLine()?
...I'm surprised to learn that after 5 years, all of the answers still suffer from one or more of the following problems:
A function other than ReadLine is used, causing loss of functionality. (Delete/backspace/up-key for previous input).
Function behaves badly when invoked multiple times (spawning m...
vs. . Which to use?
...
This article seems to offer a pretty good overview of the difference.
From the page:
Buttons created with the BUTTON element function just like buttons
created with the INPUT element, but
they offer richer rendering
possibilities: the BUTTON element may
have content. For example, a ...
AngularJS HTTP post to PHP and undefined
...ay to $_POST, as this would be an atypical use. I also generally shy away from putting data into any of the superglobals that are used for input data.
– Mike Brant
Mar 5 '16 at 4:21
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Is there a splice method for strings?
...ample of how the implementation would be, which is flawed and very evident from a split(), splice() and join(). For a far better implementation, see Louis's method.
No, there is no such thing as a String.splice, but you can try this:
newStr = str.split(''); // or newStr = [...str];
newStr.splice(2,...
What does in XML mean?
...cognized inside of comments.
This means given these four snippets of XML from one well-formed document:
<!ENTITY MyParamEntity "Has been expanded">
<!--
Within this comment I can use ]]>
and other reserved characters like <
&, ', and ", but %MyParamEntity; will not be expan...
Why and when to use Node.js? [duplicate]
...rm for doing any kind of I/O without having to write the entire thing in C from scratch. And it scales very well due to the non-blocking I/O.
So you want to use Node.js if you want to write highly scaling and efficient applications using non-blocking I/O whilst still having a high level scripting ...