Value In Brief
All You Need To Know Explained In Brief

Design A Blogger Theme - Tutorial

Creating a blogger theme is not difficult as you might think. I searched on Google, read some documentations and tutorials, and I created a Blogger theme. So you can create your own Blogger theme too. You need to know how Blogger theme works? and How blog theme shows up? Is this tutorial for you? You must know fundamentals of HTML, CSS, Javascript and XML to understand this tutorial easily. So you can create your own customized blogger theme after this well-documented tutorial.

How to reduce the size of image without losing quality ?

two types of compression You can reduce the size of images by compression. But there are two types of compression. lossless compression lossy compression best website to compress images There are too many programs, apps and websites to compress images. But I see that https://compressor.io/ website is the best one. In this website you have both types of compression. The lossless compression dosn’t lose quality, yet lossy compression make image lose a tiny amount of details.

Native Lazy Loading Images and Iframes

what is lazy-loading Lazy-loading means load this element on demand. We use the lazyloading technique to speed up the web page load time. using lazyloading with images Sample code for image element with lazy loading enabled. <img width="" height="" loading="lazy" src="" alt="" /> The loading="lazy" is to load the image on demand. width="200" and height="400" to save the space for the loading image. src="" for the image url. alt="" to give a description for the image for accessibility purposes.

How to Create File Chooser in Gtk using gotk3 ?

If you just want the complete code snippet, here is it. package main import ( "github.com/gotk3/gotk3/gdk" "github.com/gotk3/gotk3/gtk" ) func main() { gtk.Init(nil) win, _ := gtk.WindowNew(gtk.WINDOW_TOPLEVEL) win.SetTitle("sample app") win.Connect("destroy", func() { gtk.MainQuit() }) grid, _ := gtk.GridNew() win.Add(grid) imgview, _ := gtk.ImageNew() pbuf, _ := gdk.PixbufNewFromFileAtScale("./img/default.png", 400, 400, true) imgview.SetFromPixbuf(pbuf) grid.Attach(imgview, 0, 0, 1, 1) textentry, _ := gtk.

How to Shutdown your PC using Python ?

If you want to shutdown your Windows PC from your Python code, just use this code snippet. import os os.system("shutdown /s /t 1") That’s it. I hope this helps. Do you recommend reading this blog post? share it!

How to Shutdown PC using C++ ?

If you want to shutdown your Windows PC from your C++ code, use this code snippet. #include <stdio.h>#include <stdlib.h> int main() { system("c:\\Windows\\system32\\shutdown /s"); return 0; } I hope this helps. Do you recommend reading this blog post? share it!

How to Fix (main:30677): Gtk-WARNING **: cannot open display: ?

If you are facing this error (main:30677): Gtk-WARNING **: 05:40:47.665: cannot open display: just install Gtk+ development library, and set the display screen to 0. Installing Gtk+ using Homebrew If you are using a UNIX-like OS such as Mac OS X, or a Linux distribution. You can use Homebrew package manager to install Gtk+ as following. brew install Gtk+ Install Gtk+ using apt If you are using Debian, Ubuntu, Elementary OS, Linux Mint, .

How to Tune Garbage Collector in Go Language ?

How to set the GOGC value ? You can set its value in the terminal like this. GOGC=200 Or you can change it in yaml file of the environment variable when using docker or kubernetes. What is the default value of GOGC ? The default value of GOGC is 100 which means that the garbage collection process will run when the allocations doubled from previous allocations count. What can I do to reduce the effect of garbage collection in Go ?

How to Draw Rectangle on Imageview ?

If you already have a bitmap image in your code, just use this code snippet. bmp = bmp.copy(Bitmap.Config.RGB_565, true); That code will recreate the bitmap image as a mutable. So you can edit that bitmap image on canvas as you like. But if you do not have a bitmap image in code, create a new one using this code snippet. Bitmap bmp=Bitmap.createBitmap(img.getHeight(),img.getWidth(),Bitmap.Config.RGB_565); where img is another bitmap image you want to make a new one with the height and width of it.

Linux Laptop Boot Battery Optimizations

Boot Optimization use sudo systemd-analyze critical-chain to get the most time consuming services. If you don’t need those services just disable them by this command sudo systemctl disable service-name.service and replace the service-name with the name of the service you want to disable. BIOS Optimization Just disable any feature you do not use such as fingerprint scanner. To reboot into your BIOS settings, use this command sudo systemctl reboot --firmware-setup.