Maps in Golang
Golang maps implements a hash table. Hash tables are one of the most used data structure. A hash table is an unordered collection of key-value pairs, where each key is unique.
On-page SEO
On-page SEO or On-site SEO is the process of optimizing the web page content for search engines and users. The practices for on-page SEO include optimizing title tags, content, internal links and URLs.
Robots.txt File in SEO
A robots.txt file tells search engine crawlers which pages or files the crawler can or can't request from your site.
This is used mainly to avoid overloading your site with requests; it is not a mechanism for keeping a web page out
of Google. To keep a web page out of Google, you should use noindex
directives, or to password-protect
your page.
How to disable submit button with jQuery
For a long submit operation or to avoid users clicking twice a submit button, a common solution is to disable the submit button after user clicked on it.
To disable a button using jQuery you need to add the disabled
attribute to the button as true.
How to fix mspdb100.dll is missing from your computer
How to fix The program can't start because mspdb100.dll is missing from your computer. Try reinstalling the program to fix this problem.
by adding the VC 10.0 IDE on the Windows system environment variables or by running the vcvars32.bat
for the current session.
How to generate a random int in Golang
In Golang there a are two libraries for generating random integers, one is a pseudo-random number generator (package math/rand
) and the second one is cryptographically secure random number generator (package crypto/rand
)