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XPath OR operator for different nodes
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So, there's no answer for my question / no OR operator in XPath for nodes?
– user569008
Mar 19 '11 at 8:09
3
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Firing events on CSS class changes in jQuery
...hose events can all happen at once and run their respective functionality. for instance, if i have one object that changes from red to blue and three objects waiting for it to change, when it changes, i can just trigger the changeColor event, and all those objects subscribing to that event can react...
AngularJS changes URLs to “unsafe:” in extension page
...itelist(/^\s*(https?|ftp|mailto|chrome-extension):/);
// Angular before v1.2 uses $compileProvider.urlSanitizationWhitelist(...)
}
]);
The same procedure also applies when you need to use protocols such as file: and tel:.
Please see the AngularJS $compileProvider API documentation for...
Ant: How to execute a command for each file in directory?
I want to execute a command from an Ant buildfile, for each file in a directory.
I am looking for a platform-independent solution.
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Install go with brew, and running the gotour
... of issues given the changes to Go and it appears first on Google searches for "How to install Go using Brew". That means a lot of people are being directed to this outdated and inaccurate answer. You no longer have to set any paths for Go stackoverflow.com/a/21012349/3299397 and you only set GOROOT...
What is the difference between t.belongs_to and t.references in rails?
...ut belongs_to in your migrations when appropriate, and stick to references for other sorts of associations.
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Unnamed/anonymous namespaces vs. static functions
...ace are back to being essentially two ways of doing the exact same thing. For more discussion please see this SO question.
Unnamed namespaces still have the advantage of allowing you to define translation-unit-local types. Please see this SO question for more details.
Credit goes to Mike Percy f...
Delete commits from a branch in Git
...G DIRECTORY CHANGES. Be sure to stash any local changes you want to keep before running this command.
Assuming you are sitting on that commit, then this command will wack it...
git reset --hard HEAD~1
The HEAD~1 means the commit before head.
Or, you could look at the output of git log, find the...
Pure virtual destructor in C++
... have an implementation, undefined behavior will ensue. On one popular platform, that will invoke the purecall handler and crash.
Edit: fixing the declaration to be more conformant, compiled with http://www.comeaucomputing.com/tryitout/
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How can I custom-format the Autocomplete plug-in results?
...eady(...) .
Now, this is a hack, because:
there's a regexp obj created for every item rendered in the list. That regexp obj ought to be re-used for all items.
there's no css class used for the formatting of the completed part. It's an inline style.
This means if you had multiple autocompletes...