All posts

• 2016-04-14 Kakao login API test in debugging mode

• 2016-04-14 Resolving Kakao API hash key error

• 2016-04-13 Create a Kakao account by email

• 2016-04-13 Posting using Kakao Story custom scheme

• 2016-03-27 Checking whether apk is installed

• 2016-03-17 Check if the app is running

• 2016-03-14 Call to undefined function mcrypt_encrypt resolution

• 2016-03-06 Define and use constants in classes

• 2016-03-03 Checking if there is a key you want to process in JSON

• 2016-03-01 Port change to prevent ssh hacking

• 2016-03-01 Checking the ssh access log

• 2016-01-30 Avoid duplicate clicks

• 2016-01-19 Using SwipeRefreshLayout

• 2016-01-12 Get Display Size

• 2016-01-05 Creating a database and granting privileges to users

• 2016-01-05 MySQL does not support CHECK constraints

• 2016-01-02 Creating Card View in XML

• 2015-12-27 Set apache document root authority and owner

• 2015-12-27 Check user's group

• 2015-12-27 .htaccess file checklist