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Science and tutorials


how-to-convert-bitmap-to-base64-string-in-Android-example
2017/01/19 / Science and Tutorials

how to convert bitmap to base64 string in Android example

Android Tutorial: Simple code how to convert a bitmap image to a base64 string programmatically. See an example

android-minimize-app-programmatically
2017/01/06 / Science and Tutorials

android minimize app programmatically

Android post how to minimize an android app to background programmatically. Check an example

URL-rewriting-in-PHP-using-htaccess-example
2017:02:05 / Science and Tutorials

URL rewriting in PHP using .htaccess example

Rewrite URLs using .htaccess, that is, create clean URLs that are user and SEO friendly in PHP. See an example

how-to-write-PHP-SEO-friendly-URLs-without-htaccess
2016/12/31 / Science and Tutorials

how to write PHP SEO friendly URLs without htaccess

Tutorial how to build SEO friendly URLs in PHP without rewriting using .htaccess file. See an example

Android-tutorial-draw-hexagon-drawable-on-canvas-programmatically
2016/12/24 / Science and Tutorials

Android tutorial: draw hexagon drawable on canvas programmatically

Learn how to draw an hexagon drawable on canvas in android programmatically with an image background. See an example.

Android-tutorial-how-to-draw-an-oval-drawable-on-canvas-programmatically
2016/12/24 / Science and Tutorials

Android tutorial: how to draw an oval drawable on canvas programmatically

Learn how to draw an oval drawable on canvas in android programmatically with an image background. See an example.

Android-tutorial-draw-a-triangle-drawable-on-canvas-programmatically
2016/12/24 / Science and Tutorials

Android tutorial: draw a triangle drawable on canvas programmatically

Learn how to draw a triangle drawable on canvas in android programmatically with an image background. See an example.

Android-tutorial-draw-a-drawable-circle-on-canvas-programmatically
2016/12/24 / Science and Tutorials

Android tutorial: draw a drawable circle on canvas programmatically

Learn how to draw a drawable circle on canvas in android programmatically. Besides, draw a border around the circle. See an example.

PHP-replace-the-whole-word-only-using-preg_replace-array
2016/12/20 / Science and Tutorials

PHP replace the whole word only using preg_replace array

Learn how to replace the whole word with an array of elements in a sentence using preg_replace array in PHP.

Android-rotate-zoom-drag-image-in-imageview-on-touch-example
2016/12/16 / Science and Tutorials

Android rotate zoom drag image in imageview on touch example

Android tutorial, rotate pinch zoom in zoom out and drag image in ImageView on touch with finger programmatically. See an example

Android-get-image-from-gallery-into-imageview-programmatically
2016:12:13 / Science and Tutorials

Android get image from gallery into imageview programmatically

Android tutorial, how to select an image from gallery and show it in an imageview programmatically. Check an example

how-to-merge-two-images-in-android-programmatically
2016/12/12 / Science and Tutorials

how to merge two images in android programmatically

Learn how to combine two images into a single image in android programmatically. Besides return a bitmap image and set the merged image to imageview. Check example

how-to-combine-multiple-images-into-a-single-image-in-android
2016/12/12 / Science and Tutorials

how to combine multiple images into a single image in android

Learn how to combine multiple images into a single image in android programmatically. Besides return a bitmap image and set it to imageview. Check an example

Android-drag-and-drop-bitmap-image-example-with-finger-on-screen
2016/12/10 / Science and Tutorials

Android drag and drop bitmap image example with finger on screen

Android tutorial. Drag and drop a bitmap image on canvas using touch event example. Hold down the image with your finger and move it around on screen.

Rename-image-file-if-it-exists-before-uploading-in-PHP
2016/12/06 / Science and Tutorials

Rename image file if it exists before uploading in PHP

Rename image file if it already exists and maintain its extension before uploading using PHP.


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