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How to dynamically change a web page's title?
...aren't going to support javascript in the first place, so
they will take whatever is in the element as the page title.
If you want this to be compatible with most of the important crawlers,
you're going to need to actually change the title tag itself, which
would involve reloading the pa...
How to get all registered routes in Express?
...g Node.js and Express. Now I would like to list all registered routes with their appropriate methods.
24 Answers
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How do you rename a MongoDB database?
...base(); //Here the db **testing** is deleted successfully
Now just think what happens if you try renaming the new database name with existing database name
Example:
db.copyDatabase('testing','movies');
So in this context all the collections (tables) of testing will be copied to movies databas...
How can I create and style a div using JavaScript?
...tional" is a major stretch. How do you define the functional model, and in what way do you think jQuery embraces it?
– user663031
Oct 15 '14 at 16:44
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How to install Homebrew on OS X?
...
It's on the top of the Homebrew homepage.
From a Terminal prompt:
ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
The command brew install wget is an example of how to use Homebrew to instal...
The communication object, System.ServiceModel.Channels.ServiceChannel, cannot be used for communicat
What is this error all about, and how would I go about solving it?
14 Answers
14
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How to Decrease Image Brightness in CSS
...kground colour behind the item you're changing the opacity of. Contrary to what you say, you can make something darker by increasing the opacity if you put it on a black background. A 99% transparent image on a black background will appear almost black. I don't therefore, see why a separate overlay ...
Fling gesture detection on grid layout
... e) {
return true;
}
}
}
Attach your gesture listener to all the views you add to the main layout;
// Do this for each view added to the grid
imageView.setOnClickListener(SelectFilterActivity.this);
imageView.setOnTouchListener(gestureListener);
Watch in awe as your overridden meth...
Restart node upon changing a file
For someone who is coming from PHP background the process of killing node and starting it again after every code change, seems very tedious. Is there any flag when starting a script with node to automatically restart node when code change is saved?
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How to avoid java.util.ConcurrentModificationException when iterating through and removing elements
...want to iterate over. While iterating over it I have to remove elements at the same time. Obviously this throws a java.util.ConcurrentModificationException .
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