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Array Length in Java
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It contains the allocated size, 10. The unassigned indexes will contain the default value which is 0 for int.
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Changing image sizes proportionally using CSS?
...on (in my example the width), when telling the image to have the width at 100%, it will make it the full width of the container. The auto at the height will make the image have the height proportional to the new width.
Ex:
HTML:
<div class="container">
<img src="something.png" />
<...
How do you query for “is not null” in Mongo?
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10 Answers
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Search text in fields in every table of a MySQL database
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answered Mar 12 '09 at 17:00
MilhousMilhous
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How to remove all MySQL tables from the command-line without DROP database permissions? [duplicate]
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309
You can generate statement like this: DROP TABLE t1, t2, t3, ... and then use prepared statemen...
HTML text input allow only numeric input
...rowsers don't support the step, min and max attributes.
Chrome (version 71.0.3578.98) still allows the user to enter the characters e and E into the field. Also see this question.
Firefox (version 64.0) and Edge (EdgeHTML version 17.17134) still allow the user to enter any text into the field.
Try...
Android - How to get application name? (Not package name)
...nfo();
int stringId = applicationInfo.labelRes;
return stringId == 0 ? applicationInfo.nonLocalizedLabel.toString() : context.getString(stringId);
}
Hope this helps.
Edit
In light of the comment from Snicolas, I've modified the above so that it doesn't try to resolve the id if it is 0. I...
Understanding generators in Python
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409
Note: this post assumes Python 3.x syntax.†
A generator is simply a function which returns a...
Is it possible to clone html element objects in JavaScript / JQuery?
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KostasX
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answered May 28 '09 at 14:59
Boris GuéryBoris Guéry
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How do I get Fiddler to stop ignoring traffic to localhost?
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answered Oct 18 '08 at 1:02
NotMyselfNotMyself
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