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How can I see the size of files and directories in linux? [closed]
...vel, but, for the directories and files inside the directory, how do I check the size?
22 Answers
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CSS way to horizontally align table
...y to center a table.
An elegant css cross-browser solution:
This works in both MSIE 6 (Quirks and Standards), Mozilla, Opera and even Netscape 4.x without setting any explicit widths:
div.centered
{
text-align: center;
}
div.centered table
{
margin: 0 auto;
text-align: left;...
How do I get Flask to run on port 80?
I have a Flask server running through port 5000, and it's fine. I can access it at http://example.com:5000
14 Answers
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Count cells that contain any text
...parameter for criteria. This basically says, as long as its not empty/blank, count it. I believe this is what you want.
=COUNTIF(A1:A10, "<>")
Otherwise you can use CountA as Scott suggests
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C# convert int to string with padding zeros?
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i.ToString().PadLeft(4, '0') - okay, but doesn't work for negative numbers
i.ToString("0000"); - explicit form
i.ToString("D4"); - short form format specifier
$"{i:0000}"; - string interpolation (C# 6.0+)
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How can I get jquery .val() AFTER keypress event?
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Change keypress to keyup:
$(someTextInputField).on("keyup", function() {
alert($(this).val());
});
keypress is fired when the key is pressed down, keyup is fired when the key is released.
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Overflow Scroll css is not working in the div
I am looking for CSS/Javascript solution for my HTML page scrolling issue.
10 Answers
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Using sed and grep/egrep to search and replace
...grep -R followed by a regular expression containing about 10 unions, so like:
.jpg | .png | .gif etc. This works well, now I would like to replace all strings found with .bmp
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Enable remote MySQL connection: ERROR 1045 (28000): Access denied for user
... edited Jul 13 '18 at 9:53
Luke Joshua Park
8,28555 gold badges2121 silver badges4141 bronze badges
answered Oct 11 '12 at 17:02
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Best Practice: Software Versioning [closed]
...ur spare time for fun, but nevertheless will be used by some people? I think it's necessary to version such software so that you know about with version one is talking about (e.g. for bug fixing, support, and so on).
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