Useful tips for everyday
What is the purpose of code coverage analysis? Code Coverage Analysis is the process of discovering code within a program that is not being exercised…
How are pipelines joined? Process piping is usually joined by welding using a TIG or MIG process. The most common process pipe joint is the…
How do I remove Ubuntu from my MacBook air? Go to disk utility and click on your main hard drive. Click on the partition tab.…
How do you calculate stability of a system? If the system is stable by producing an output signal with constant amplitude and constant frequency of…
How to make a model cast shadows onto the screen? Rendering – Be sure “Multiple Importance” is enabled in World Properties panel (value like 840),…
What does it mean when it says cant resolve hostname? This error means that the hostname you are trying to connect to cannot be resolved…
What are the process states in Unix? Unix processes have the following states: Running : The process is either running or it is ready to…
How do you escape a single quote in execute immediate? The simplest method to escape single quotes in Oracle SQL is to use two single…
How do I get the page title from a URL? In order to get/retrieve web page title from url, you have to use function file_get_contents()…
Should I use VARCHAR Max? If you are unsure about your data length and your database is not heavily used you should be fine with…