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Landscape printing from HTML
...eds to be printed landscape because of the many columns. It there a way to do this, without the user having to change the document settings?
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Disable scrolling in webview?
... />
</ScrollView>
And set
webview.setScrollContainer(false);
Don't forget to add the webview.setOnTouchListener(...) code above to disable all scrolling in the webview. The vertical ScrollView will allow for scrolling of the WebView's content.
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Find objects between two dates MongoDB
...t there was still one gotten. This is because a basic string comparison is done.
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How can I get the current user's username in Bash?
...ne, enter
whoami
or
echo "$USER"
To save these values to a variable, do
myvariable=$(whoami)
or
myvariable=$USER
Of course, you don't need to make a variable since that is what the $USER variable is for.
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How to auto-indent code in the Atom editor?
How do you auto-indent your code in the Atom editor? In other editors you can usually select some code and auto-indent it.
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How to tell if a string is not defined in a Bash shell script
If I want to check for the null string I would do
12 Answers
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How to draw a rounded Rectangle on HTML Canvas?
...at there are only can fill rectangle, but no rounded corner one, how can I do that?
12 Answers
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Getting the exception value in Python
...tion. My take is that if you're printing it out, it's for an end user that doesn't care what the class is and just wants an error message.
It really depends on the class of exception that you are dealing with and how it is instantiated. Did you have something in particular in mind?
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Ant: How to execute a command for each file in directory?
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So, I have to include something? Or do I need some external ant lib? I'm getting "Problem: failed to create task or type foreach". If I understand correctly, this means, foreach is an unknown keyword.
– ivan_ivanovich_ivanoff
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How to change Status Bar text color in iOS
...lerBasedStatusBarAppearance to YES in the .plist file.
In the viewDidLoad do a [self setNeedsStatusBarAppearanceUpdate];
Add the following method:
- (UIStatusBarStyle)preferredStatusBarStyle
{
return UIStatusBarStyleLightContent;
}
Note: This does not work for controllers inside UINaviga...