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How to uncompress a tar.gz in another directory
...specific directory, you can simply cd into your target directory prior to calling tar; then you will have to give a complete path to your archive, of course. You can do this in a scoping subshell to avoid influencing the surrounding script:
mkdir foo
(cd foo; tar -xzf ../bar.tar.gz) # instead of ...
Getting number of days in a month
I have a comboBox with all of the months in it.
7 Answers
7
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Recommended website resolution (width and height)? [closed]
... 1024x768 screen is about 960 pixels. Some tools are based on a slightly smaller size, about 940. This is the default container width in twitter bootstrap.
Don't design for one size. Window sizes vary. Don't assume screen size equals windows size. Design for a reasonable minimum, but assume it will...
“std::endl” vs “\n”
... flushed frequently, use '\n'. If you do (for example, if you want to get all the output, and the program is unstable), use std::endl.
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html - table row like a link
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The <a> tag doesn't allow any other html elements inside it. Then, How can we link a whole table row which has more table data? Something like this: <tr> <a href=""><td>Text</td><td>.....</a></tr>.. We c...
Is it possible to set transparency in CSS3 box-shadow?
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I suppose rgba() would work here. After all, browser support for both box-shadow and rgba() is roughly the same.
/* 50% black box shadow */
box-shadow: 10px 10px 10px rgba(0, 0, 0, 0.5);
div {
width: 200px;
height: 50px;
line-height: 50px;
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How to hide a View programmatically?
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You can call view.setVisibility(View.GONE) if you want to remove it from the layout.
Or view.setVisibility(View.INVISIBLE) if you just want to hide it.
From Android Docs:
INVISIBLE
This view is invisible, but it still takes...
chai test array equality doesn't work as expected
... to.deep.equal(['a','b']) does not seem to work. however to.have.all.members(['a','b']) does. so cumbersome…
– jacob
Aug 10 '17 at 16:58
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How do I show a MySQL warning that just happened?
... - this may be version dependent, but I'm pretty sure it's been in MySQL 5 all this time.
– HorusKol
Feb 4 '11 at 0:14
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How can I initialise a static Map?
...a HashMap<String, String> with a String key. The Map object doesn't allow me to have a String key so I can't use unmodifiableMap(). I guess casting to a HashMap would defeat the purpose as well. Any ideas?
– Luke
May 4 '11 at 14:36
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