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Prevent HTML5 video from being downloaded (right-click saved)?
...o Save As, you only save a chunk, not the whole video. It would take a bit more effort to gather all the chunks and stitch them using some dedicated software.
Another technique is to paint <video> on <canvas>. In this technique, with a bit of JavaScript, what you see on the page is a &l...
Reference - What does this error mean in PHP?
...n PHP starts parsing won't be able to submit any header.
If your file has more than one <?php ... ?> code block in it, you should not have any spaces in between them. (Note: You might have multiple blocks if you had code that was automatically constructed)
Also make sure you don't have any B...
How to extract numbers from a string and get an array of ints?
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Pattern p = Pattern.compile("-?\\d+");
Matcher m = p.matcher("There are more than -2 and less than 12 numbers here");
while (m.find()) {
System.out.println(m.group());
}
... prints -2 and 12.
-? matches a leading negative sign -- optionally. \d matches a digit, and we need to write \ as \\...
When is the finalize() method called in Java?
...ollector on an object when garbage collection determines that there are no more references to the object.
As Joachim pointed out, this may never happen in the life of a program if the object is always accessible.
Also, the garbage collector is not guaranteed to run at any specific time. In genera...
How can I force a long string without any blank to be wrapped?
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What does Maven do, in theory and in practice? When is it worth to use it? [closed]
...and the guts of how it works, however, "Maven: The Complete Reference" is more up-to-date. Read the first one for understanding, but then use the second one for reference.
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python exception message capturing
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Aligning text and image on UIButton with imageEdgeInsets and titleEdgeInsets
...nterButtonAndImageWithSpacing:10];
And I get what I need every time. No more messing with the edge insets manually.
EDIT: Swapping Image and Text
In response to @Javal in comments
Using this same mechanism, we can swap the image and the text. To accomplish the swap, simply use a negative spaci...
How can I prevent SQL injection in PHP?
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Please note that the case you asked about is a fairly simple one and that more complex cases may require more complex approaches. In particular:
If you want to alter the structure of the SQL based on user input, parameterized queries are not going to help, and the escaping required is not covered...
What's a good way to extend Error in JavaScript?
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