[90] Results

Golang : How to check for empty array string or string?

golang string check-empty-string string-array

Sometimes that most obvious thing can be the hardest to remember. Putting this down as a note for myself and….... read more


Golang : How to check if slice or array is empty?

golang sql check-empty-slice-array err-no-rows sql

Problem :

One of your code is throwing out panic error and apparently it is trying to do a for….... read more


Golang : Check if element exist in map

golang check-element map

Key based element search on a map is the most frequent method use to retrieve the associated value. However, there….... read more


Golang : How to check if input string is a word?

golang check-word regexp-syntax

Problem :

I'm writing a parser and I need to determine if the user input is a word or something….... read more


Golang : Determine if directory is empty with os.File.Readdir() function

golang empty-directory readdir filepath-walk

Problem :

You are traversing a directory tree with filepath.Walk() function and you need to find out if a directory….... read more


Javascript : Empty an array example

javascript empty-array pop-array

Problem :

You have an array in JavaScript and you need to empty it. How to do that?

For instance….... read more


Android Studio : Checkbox for user to select options example

android-studio check-box select-options java

A decent operating system user interface should have check boxes to allow users to select options that are not mutually….... read more


Golang : Disable security check for HTTPS(SSL) with bad or expired certificate

golang https ssl-certificate disable-security-check insecure-skip-verify

There are times when a webmaster failed to renew the certificates from SSL connection in time or some other reason….... read more


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