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React JSX: selecting “selected” on selected option
...<option value="C">Cranberry</option>
</select>
For more info, see the React select tag doc.
Also, React automatically understands booleans for this purpose, so you can simply write (note: not recommended)
<option value={option.value} selected={optionsState == option.value}>{...
How to trigger the onclick event of a marker on a Google Maps V3?
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click is firing, but in my case info windows is not adjusting to the map, it cut down slightly.
– Saboor Awan
Sep 20 '11 at 7:31
3
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Remove folder and its contents from git/GitHub's history
... You're right! But please if you can separate the answer from the information about filter-repo.. I mean, maybe write all the information about the filter-repo replace filter-branch, then write a ------- operator, and then give us more info about the command itself- what is the --invert-pat...
Chrome, Javascript, window.open in new tab
...t AngularJS's way of using window. You can simply use window instead. More info: docs.angularjs.org/api/ng/service/$window
– Magne
Nov 12 '14 at 11:19
add a comment
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Do HTML5 custom data attributes “work” in IE 6?
...nt common scheme of overloading the class attribute value to contain style info and random meta data.
– Thomas Powell
Mar 10 '10 at 21:42
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JavaScript OR (||) variable assignment explanation
... that is the best explanation for beginners. I would recommend: javascript.info/logical-operators
– csguy
Jun 7 at 20:43
add a comment
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Send POST data using XMLHttpRequest
...m&name=binny';
http.open('POST', url, true);
//Send the proper header information along with the request
http.setRequestHeader('Content-type', 'application/x-www-form-urlencoded');
http.onreadystatechange = function() {//Call a function when the state changes.
if(http.readyState == 4 &...
CSS force image resize and keep aspect ratio
...k that means you need to use !important to circumvent the tag width/height info.
– Alexis Wilke
Jul 18 '14 at 1:28
22
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What's the difference between SortedList and SortedDictionary?
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Where did you take that info from? From this scheme we can see that Dictinary is better in any way, so there is no reason for others to exist.
– alex kostin
Jan 29 '19 at 11:18
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How do you trigger a block after a delay, like -performSelector:withObject:afterDelay:?
...gestion as you type in the Xcode fill in the Completion Shortcut.
For more info see CreatingaCustomCodeSnippet.
Update Swift 3
Drag this code and drop it in the code snippet library area.
DispatchQueue.main.asyncAfter(deadline: .now() + .seconds(<#delayInSeconds#>)) {
<#code to be execu...