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Expression Versus Statement
...dn't do anything... you had to assign it to a variable.
1 + 2 / X
is an error in FORTRAN, because it doesn't do anything. You had to do something with that expression:
X = 1 + 2 / X
FORTRAN didn't have a grammar as we know it today—that idea was invented, along with Backus-Naur Form (BNF), a...
XML parsing of a variable string in JavaScript
...lDoc.loadXML(xmlStr);
return xmlDoc;
};
} else {
throw new Error("No XML parser found");
}
Once you have a Document obtained via parseXml, you can use the usual DOM traversal methods/properties such as childNodes and getElementsByTagName() to get the nodes you want.
Example usage:...
Debugging iframes with Chrome developer tools
...nge to the right frame, this means you cannot see and inspect the logs and errors on load. Is there a way to tell the browser to not delete and show all logs from all frames or at least retain and show the console for the frame with all the old/previous output?
– Bizmate
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What's the difference between ng-model and ng-bind
...r $formatters function to call ngModel's controller.$setValidity(validationErrorKey, isValid) function.
Angular 1.3 has a new $validators array which you can use for validation instead of $parsers or $formatters.
Angular 1.3 also has getter/setter support for ngModel
...
How do I get the YouTube video ID from a URL?
...(match && match[2].length == 11) {
return match[2];
} else {
//error
}
Here is a regexer link to play with:
http://regexr.com/3dnqv
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javascript remove “disabled” attribute from html input
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yes, it works! thanks. by the way there is a typo-error at geElementsBy . I thought it wouldn't work :)
– Jam Ville
Jul 30 '12 at 11:18
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Batch not-equal (inequality) operator
...sdf" == "fdas" echo asdf
That works for me on Windows XP (I get the same error as you for the code you posted).
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How to install GCC piece by piece with GMP, MPFR, MPC, ELF, without shared libraries?
..., using "-with-gmp" and "with-mpfr" with "./configure" gave me "configure: error: cannot compute suffix of object files: cannot compile". Hence I downloaded the srcs of gmp and mpfr and then created the soft link to it from within gcc src top leve dir
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Fork and synchronize Google Code Subversion repository into GitHub
...or" it apparently did nothing for a few seconds and displayed the message "error", but it actually worked. The new repository was in fact created, containing the code from the SVN repo.
You would then fork the repository it creates, and work on your own fork. You would then submit your changes to t...
How much faster is Redis than mongoDB?
...a disk sync, but for network replication before returning. Not waiting for errors is something never done on prod. like not detecting if the network cable is connected when writing to the network.
– sivann
Jan 17 '13 at 22:05
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