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Confirm deletion in modal / dialog using Twitter Bootstrap?
.../b> record, this procedure is irreversible.</p>
<p>Do you want to proceed?</p>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Cancel</button>
<button type="b...
Sort a list of tuples by 2nd item (integer value) [duplicate]
...
While obvious. Sorted does not sort in place so: sorted_list = sorted([('abc', 121),('abc', 231),('abc', 148), ('abc',221)], key=lambda x: x[1])
– Vesanto
Apr 18 '18 at 16:46
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How to redirect output of an already running process [duplicate]
... replaced the previous file handle. If I wanted to use the same file for stdout and stderr or if I wanted to replace a file handle with some other number then I would need to call the dup2() system call to achieve that result.
For this example I chose to use creat() instead of open() because th...
Button in a column, getting the row from which it came on the Click event handler
... MyObject obj = ((FrameworkElement)sender).DataContext as MyObject;
//Do whatever you wanted to do with MyObject.ID
}
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Best timestamp format for CSV/Excel?
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For second accuracy, yyyy-MM-dd HH:mm:ss should do the trick.
I believe Excel is not very good with fractions of a second (loses them when interacting with COM object IIRC).
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Select all DIV text with single mouse click
...DIV...the idea is that all of the text is highlighted/selected so the user doesn't need to manually highlight the text with the mouse and potentially miss a bit of the text?
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Replace words in the body text
...e a string in your HTML with another use the replace method on innerHTML:
document.body.innerHTML = document.body.innerHTML.replace('hello', 'hi');
Note that this will replace the first instance of hello throughout the body, including any instances in your HTML code (e.g. class names etc..), so u...
Moment.js transform to date object
...to transform a moment object into a date object:
From http://momentjs.com/docs/#/displaying/as-javascript-date/
moment().toDate();
Yields:
Tue Nov 04 2014 14:04:01 GMT-0600 (CST)
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What is a magic number, and why is it bad? [closed]
...lic class Foo {
public void setPassword(String password) {
// don't do this
if (password.length() > 7) {
throw new InvalidArgumentException("password");
}
}
}
This should be refactored to:
public class Foo {
public static final int MAX_PASSW...
How do I create a file and write to it in Java?
...Charsets.UTF_8);
//Files.write(file, lines, StandardCharsets.UTF_8, StandardOpenOption.APPEND);
Creating a binary file:
byte data[] = ...
Path file = Paths.get("the-file-name");
Files.write(file, data);
//Files.write(file, data, StandardOpenOption.APPEND);
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