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Recommended way of making React component/div draggable
...allow the initial position to be passed in as a prop
initialPos: {x: 0, y: 0}
}
},
getInitialState: function () {
return {
pos: this.props.initialPos,
dragging: false,
rel: null // position relative to the cursor
}
},
// we could get away with not having t...
Unique ways to use the Null Coalescing operator [closed]
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edited Nov 10 '08 at 18:31
answered Nov 10 '08 at 18:25
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How do I configure Maven for offline development?
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edited Jun 10 '14 at 19:51
answered Aug 29 '11 at 17:46
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Razor MVC Populating Javascript array with Model Array
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answered May 21 '14 at 11:01
heymegaheymega
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How to write a foreach in SQL Server?
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10 Answers
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Reverse of JSON.stringify?
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answered Jun 23 '12 at 18:01
Chase FlorellChase Florell
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In Javascript, how to conditionally add a member to an object?
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edited Jul 29 '12 at 11:08
Kaii
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answered Jul 2...
How do I iterate through table rows and cells in JavaScript?
...he way to go.
var table = document.getElementById("mytab1");
for (var i = 0, row; row = table.rows[i]; i++) {
//iterate through rows
//rows would be accessed using the "row" variable assigned in the for loop
for (var j = 0, col; col = row.cells[j]; j++) {
//iterate through columns
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Integer.toString(int i) vs String.valueOf(int i)
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answered Jul 26 '10 at 14:26
mipadimipadi
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Python: Making a beep noise
...o just make the computer make a beep sound:
import winsound
frequency = 2500 # Set Frequency To 2500 Hertz
duration = 1000 # Set Duration To 1000 ms == 1 second
winsound.Beep(frequency, duration)
The winsound.Beep() can be used wherever you want the beep to occur.
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