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PHP & mySQL: Year 2038 Bug: What is it? How to solve it?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Apache and Node.js on the Same Server
...created as nodejs.js):
//notice the /nodejs path
var socket = io.connect('https://www.example.com/nodejs');
//listener for user joined
socket.on('user joined', function(data) {
// code... data shows who joined...
});
//listener for user left
socket.on('user left', function(data) {
// code...
How to calculate time elapsed in bash script?
...{a[@]}"
The use of long number of seconds is valid and documented here:
https://www.gnu.org/software/coreutils/manual/html_node/Examples-of-date.html#Examples-of-date
Busybox date
A tool used in smaller devices (a very small executable to install): Busybox.
Either make a link to busybox call...
Why does an image captured using camera intent gets rotated on some devices on Android?
...e to use ExifInterface to get the orientation because an Android OS issue:
https://code.google.com/p/android/issues/detail?id=19268
And here is calculateInSampleSize
/**
* Calculate an inSampleSize for use in a {@link BitmapFactory.Options} object when decoding
* bitmaps using the decode* method...
What are the undocumented features and limitations of the Windows FINDSTR command?
...t is woefully inadequate. There is a wee bit more documentation online at https://docs.microsoft.com/en-us/windows-server/administration/windows-commands/findstr .
...
How to overlay one div over another div
...div id="navi">a</div>
<div id="infoi">
<img src="https://appharbor.com/assets/images/stackoverflow-logo.png" height="20" width="32" />b
</div>
</div>
I would suggest learning about position: relative and child elements with position: absolute.
...
What is the difference between a weak reference and an unowned reference?
....
Check out the examples on using strong, weak, and unowned in closures:
https://developer.apple.com/library/ios/documentation/swift/conceptual/swift_programming_language/AutomaticReferenceCounting.html
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Android splash screen image sizes to fit all devices
...ke 9-patch image. Now to make the 9 patch image is the easiest task.
From https://romannurik.github.io/AndroidAssetStudio/index.html you can make a 9-patch image for all the resolutions - XHDPI,HDPI,MDPI,LDPI in just one click.
...
What happens to a declared, uninitialized variable in C? Does it have a value?
... why is it this way? A different SO answer deals with that question, see: https://stackoverflow.com/a/2091505/140740
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Using Phonegap for Native Application development [closed]
...omposer, ApplicationPreferences, Splashscreen, NetworkActivityIndicator... https://github.com/phonegap/phonegap-plugins
Architecture
Architecting your App in Ext JS 4: http://www.sencha.com/learn/architecting-your-app-in-ext-js-4-part-2
...