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Changing image sizes proportionally using CSS?
... days now to configure my thumbnail gallery so all the images appear the same height and width. However when I change the Css code to,
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Why should you remove unnecessary C# using directives?
...ing that's needed is loaded on demand. So even if you have that using statement, unless you actually use a type in that namespace / assembly, the assembly that using statement is correlated to won't be loaded.
Mainly, it's just to clean up for personal preference.
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Android emulator and virtualbox cannot run at same time
...ning, I cannot start an Android emulator image (and vice versa). The error message in the AVD manager is
13 Answers
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Insert a line at specific line number with sed or awk
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-i does the modification directly to file FILE, no output to stdout, as mentioned in the comments by glenn jackman.
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How can I change the image displayed in a UIImageView programmatically?
...3092/2915896504_a88b69c9de.jpg"]]];
or
UIImage *image = [UIImage imageNamed: @"cell.png"];
Once you have an Image you can then set UIImageView:
[imageView setImage:image];
The line above assumes imageView is your IBOutlet.
That's it! If you want to get fancy you can add the image to an UIVi...
Completion block for popViewController
... doesn't offer any options for this. However by using the CoreAnimation framework it's possible to add a completion block to the underlying animation:
[CATransaction begin];
[CATransaction setCompletionBlock:^{
// handle completion here
}];
[self.navigationController popViewControllerAnimated:...
Android: How to change CheckBox size?
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Keep in mind that different devices may have custom themes installed. If you adjust the size by placing your own custom image, make sure you replace every checkbox in the app (even if there is no size change) or else you may end up with a mix of styles on certain devices.
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How to set JAVA_HOME in Linux for all users
...ged user, ie. sudo vim
Press 'i' to get in insert mode
add:
export JAVA_HOME="path that you found"
export PATH=$JAVA_HOME/bin:$PATH
logout and login again, reboot, or use source /etc/profile to apply changes immediately in your current shell
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Remove CSS from a Div using JQuery
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Put your CSS properties into a class, then do something like this:
$("#displayPanel div").live("click", function(){
$(this).addClass('someClass');
});
Then where your 'other functionalities' are do something like:
$("#myButton").click(function(){
$("#displayPanel...
Remove white space below image [duplicate]
... bits that hang off the bottom of 'y' and 'p') because img is an inline element by default. This removes the gap:
.youtube-thumb img { display: block; }
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