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How to simulate a button click using code?
How can I trigger a button click event using code in Android? I want to trigger the button click programmatically when some other event occurs.
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Download a file from NodeJS Server using Express
...rned, the file's name is just 'download', so you need to give it more info by using another HTTP header.
res.setHeader('Content-disposition', 'attachment; filename=dramaticpenguin.MOV');
You may also want to send a mime-type such as this:
res.setHeader('Content-type', 'video/quicktime');
If yo...
EditText maxLines not working - user can still input more lines than set
User can input more than 5 lines, by pressing enter/next row key. How can I limit user input to fixed amount of rows with EditText?
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Selector on background color of TextView
...still help someone even if the OP probably has, I hope, solved his problem by now.
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What is the most appropriate way to store user settings in Android application
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Could you please explain what you mean by sandboxed?
– Abhijit
Jul 3 '12 at 15:00
14
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Focus Input Box On Load
...load?
You can just add the autofocus attribute to the input.
<input id="myinputbox" type="text" autofocus>
However, this might not be supported in all browsers, so we can use javascript.
window.onload = function() {
var input = document.getElementById("myinputbox").focus();
}
2) How...
When should I use UNSIGNED and SIGNED INT in MySQL?
...d ranges from about -n/2 to n/2.
In this case, you have an AUTO_INCREMENT ID column, so you would not have negatives. Thus, use UNSIGNED. If you do not use UNSIGNED for the AUTO_INCREMENT column, your maximum possible value will be half as high (and the negative half of the value range would go unu...
CMake link to external library
...KE_BINARY_DIR}/res/mylib.so )
And then link as if this library was built by your project:
TARGET_LINK_LIBRARIES(GLBall mylib)
Such an approach would give you a little more flexibility: Take a look at the add_library( ) command and the many target-properties related to imported libraries.
I do ...
从源代码剖析Mahout推荐引擎 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...NUM = 2;
final static int RECOMMENDER_NUM = 3;
public static void main(String[] args) throws IOException, TasteException {
String file = "datafile/item.csv";
DataModel model = new FileDataModel(new File(file));
UserSimilarity user = new EuclideanDistanceSimilar...
What's the better (cleaner) way to ignore output in PowerShell? [closed]
...h this a little, and I get the best performance over [void] and > $null by using Out-Null -InputObject ($(1..1000) | ?{$_ -is [int]}).
– tomohulk
Apr 6 '17 at 12:39
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