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contenteditable change events
... events fired by the editable element, though you need to be aware that keydown and keypress events are fired before the content itself is changed. This won't cover every possible means of changing the content: the user can also use cut, copy and paste from the Edit or context browser menus, so you ...
Mismatched anonymous define() module
...
Like AlienWebguy said, per the docs, require.js can blow up if
You have an anonymous define ("modules that call define() with no string ID") in its own script tag (I assume actually they mean anywhere in global scope)
You have modules that have conflicti...
Add string in a certain position in Python
...
File "<stdin>", line 1, in <module>
TypeError: 'str' object does not support item assignment
It is, however, possible to create a new string that has the inserted character:
>>> s[:4] + '-' + s[4:]
'3558-79ACB6'
...
How to Find And Replace Text In A File With C#
...e writing to the same file you're reading from. One quick way is to simply do this:
File.WriteAllText("test.txt", File.ReadAllText("test.txt").Replace("some text","some other text"));
You can lay that out better with
string str = File.ReadAllText("test.txt");
str = str.Replace("some text","some ...
warning this call is not awaited, execution of the current method continues
...
If you really don't need the result, you can simply change the GetNameAsync's signature to return void:
public static async void GetNameAsync()
{
...
}
Consider to see answer to a related question:
What's the difference between retu...
Reload an iframe with jQuery
... iframes on a page and one makes changes to the other but the other iframe doesn't show the change until I refresh. Is there an easy way to refresh this iframe with jQuery?
...
How to get a password from a shell script without echoing
...
Here is another way to do it:
#!/bin/bash
# Read Password
echo -n Password:
read -s password
echo
# Run Command
echo $password
The read -s will turn off echo for you. Just replace the echo on the last line with the command you want to run.
...
How to get the current branch name in Git?
...h.
If you want to retrieve only the name of the branch you are on, you can do:
git rev-parse --abbrev-ref HEAD
or with Git 2.22 and above:
git branch --show-current
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How to iterate a loop with index and element in Swift
...ated() with a for loop for something similar to the following code, you're doing it wrong:
let list = [Int](1...5)
var arrayOfTuples = [(Int, Int)]()
for (index, element) in list.enumerated() {
arrayOfTuples += [(index, element)]
}
print(arrayOfTuples) // prints [(0, 1), (1, 2), (2, 3), (3, 4...
Position Relative vs Absolute?
...er is going to be positioned should be removed from the normal flow of the document and will be placed in an exact location on the page. It won't affect how the elements before it or after it in the HTML are positioned on the Web page however it will be subject to it's parents' positioning unless yo...