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Maintain the aspect ratio of a div with CSS
...centage value for padding-bottom, like this:
.demoWrapper {
padding: 10px;
background: white;
box-sizing: border-box;
resize: horizontal;
border: 1px dashed;
overflow: auto;
max-width: 100%;
height: calc(100vh - 16px);
}
div {
width: 100%;
padding-bottom: 75%;
background: ...
Linux command (like cat) to read a specified quantity of characters
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head works too:
head -c 100 file # returns the first 100 bytes in the file
..will extract the first 100 bytes and return them.
What's nice about using head for this is that the syntax for tail matches:
tail -c 100 file # returns the last 100 ...
How do I redirect to another webpage?
...yRyan McGeary
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How to read contacts on Android 2.0
...okup.DISPLAY_NAME);
– Sephy
May 28 '10 at 9:40
String contact = checkContactInDatabase.getString(nameFieldColumnIndex)...
Why is reading lines from stdin much slower in C++ than Python?
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10 Answers
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SQL Server: Is it possible to insert into two tables at the same time?
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Joel CoehoornJoel Coehoorn
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How do I log a Python error with debug information?
...ve it something.
– ArtOfWarfare
Jun 10 '18 at 3:00
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opengl: glFlush() vs. glFinish()
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answered Jan 27 '10 at 0:28
Malte ClasenMalte Clasen
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Do I need elements in persistence.xml?
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answered Nov 22 '09 at 23:10
Pascal ThiventPascal Thivent
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How to display PDF file in HTML?
...b-page is very easy.
<embed src="file_name.pdf" width="800px" height="2100px" />
Make sure to change the width and height for your needs.
Good luck!
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