Memcached – CAS Command
CAS stands for Check-And-Set or Compare-And-Swap. Memcached CAS command is used to set the data if it is not updated since last fetch. If the key does not exist in Memcached, then…
Google Charts – Bubble Charts
Bubble charts are used to draw bubble-based charts. In this section, we're going to discuss the following types of bubble-based charts. Sr.No.Chart Type & Description1Basic Bubble Basic bubble chart.2Bubble chart…
Memcached – Prepend Data
Memcached prepend command is used to add some data in an existing key. The data is stored before the existing data of the key. Syntax The basic syntax of Memcached prepend command is as…
COBOL – Loop Statements
There are some tasks that need to be done over and over again like reading each record of a file till its end. The loop statements used in COBOL are…
Memcached – Append Data
Memcached append command is used to add some data in an existing key. The data is stored after the existing data of the key. Syntax The basic syntax of Memcached append command is as…
Google Charts – Bar chart with data labels
Following is an example of a bar chart with data labels. We've already seen the configuration used to draw this chart in the Google Charts Configuration Syntax chapter. So, let's see the…
COBOL – Conditional Statements
Conditional statements are used to change the execution flow depending on certain conditions specified by the programmer. Conditional statements will always evaluate to true or false. Conditions are used in…
Memcached – Replace Data
Memcached replace command is used to replace the value of an existing key. If the key does not exist, then it gives the output NOT_STORED. Syntax The basic syntax of Memcached replace command is…
Google Charts – Material bar chart
Following is an example of a material bar chart. We've already seen the configuration used to draw this chart in the Google Charts Configuration Syntax chapter. So, let's see the complete example.…
Memcached – Add Data
Memcached add command is used to set a value to a new key. If the key already exists, then it gives the output NOT_STORED. Syntax The basic syntax of Memcached add command is as…
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