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Prevent contenteditable adding on ENTER - Chrome
...ent('br');
docFragment.appendChild(newEle);
//make the br replace selection
var range = window.getSelection().getRangeAt(0);
range.deleteContents();
range.insertNode(docFragment);
//create a new range
range = document.createRange();
range.setStartAfter(newEle);
...
Add space between HTML elements only using CSS
...-left: 0;
}
span:last-of-type {
margin-right: 0;
}
Advanced element selection using selectors like :nth-child(), :last-child, :first-of-type, etc. is supported since Internet Explorer 9.
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UIButton won't go to Aspect Fit in iPhone
...
This method worked for me very well.:
In Xib select the button and set user defined runtime attributes:
Key path: self.imageView.contentMode
Type: Number
Value: 1
We use number because you cant use enum there. But the UIViewContentModeScaleAspectFit is equal to...
How to get names of enum entries?
...erated as follows:
var color: colors = colors.red;
console.log("The color selected is " + colors[color]);
It also creates a nice way to convert a string to an enumerated value.
var colorName: string = "green";
var color: colors = colors.red;
if (colorName in colors) color = colors[colorName];
...
Error: Could not find or load main class in intelliJ IDE
...e's what I did:
Goto File | Project Structure, or press Crtl+Shift+Alt+S
Select Modules under the Project Settings section.
In the Sources tab click Sources on the 'Mark as:' line.
Click the Apply button.
For some reason, all my classes then had blue C's.
Someone with a better understanding...
Transposing a 2D-array in JavaScript
...
Why would this option be better than the selected answer?
– Alex Lenail
Jul 31 '18 at 15:46
...
Where does Oracle SQL Developer store connections?
...n." in it (for me, it was in o.jdeveloper.db.connection.11.1.1.4.37.59.48)
select connections.xml and click open
You should then see the list of connections that will be imported
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improve t...
Undo git update-index --skip-worktree
...-v will print all files with their status
grep -i ^S will filter files and select only skip worktree (S) or skip worktree and assume unchanged (s), -i means ignore case sensitive
cut -c 3- will remove status and leave only paths, cutting from the 3-rd character to the end
tr '\012' '\000' will repla...
How can I permanently enable line numbers in IntelliJ?
...@SamuelKerrien It depends on which of the one of the show line numbers you select. There is one which turns it on/off temporary and one which changes settings (with an on/off toggle at end of line)
– osundblad
Apr 28 '16 at 7:11
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How to enable file sharing for my app?
...s computer, iTunes displays a File Sharing section in the Apps tab of the selected
device.
The user can add files to this directory or move files to the desktop.
Apps that support file sharing should be able to recognize when files
have been added to the Documents directory and respond...