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How to escape os.system() calls?
... edited Nov 30 '15 at 19:25
offby1
5,4352222 silver badges4242 bronze badges
answered Aug 30 '08 at 10:13
Gre...
Trigger 404 in Spring-MVC controller?
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I would like to mention that there's exception (not only) for 404 by default provided by Spring. See Spring documentation for details. So if you do not need your own exception you can simply do this:
@RequestMapping(value = "/**", method = RequestMethod.GET)
public ModelAndView show() th...
If a folder does not exist, create it
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and yet the microsoft code example contradicts itself by checking if the directory exists first...
– ecoe
Oct 8 '14 at 11:54
1
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trying to align html button at the center of the my page [duplicate]
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You can center a button without using text-align on the parent div by simple using margin:auto; display:block;
For example:
HTML
<div>
<button>Submit</button>
</div>
CSS
button {
margin:auto;
display:block;
}
SEE IT IN ACTION: CodePen
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How do I cast a JSON object to a typescript class
...EST server. This JSON object has all the properties of a typescript class (by design). How do I cast that received JSON object to a type var?
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How to get StackPanel's children to fill maximum space downward?
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
How to change an Eclipse default project into a Java project
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I agree with Lorenzo, editing configuration files by hand is a good way to get into trouble with Eclipse.
– Adam
Apr 25 '12 at 18:13
5
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Appending a line to a file only if it does not already exist
... to grep to suppress output: grep -vq ...
– Dave Kirby
Aug 24 '10 at 16:33
1
FYI, using -v and &...
Adjust UILabel height depending on the text
...tWidth.
Using this property in combination with lineBreakMode = NSLineBreakByWordWrapping and sizeToFit method allows easily resize a UILabel instance to the height that accommodates the entire text.
A quote from iOS documentation:
preferredMaxLayoutWidth
The preferred maximum width (in points) for...
In PHP, can you instantiate an object and call a method on the same line?
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@CMCDragonkai You can assign properties this way by calling the corresponding setters, all you need to do is to add return $this to your setters. This will also allow you to chain setters.
– iloo
Jul 5 '17 at 15:47
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