Useful tips for everyday
How do you create a prototype for a project? Here are four steps to get your first prototype built so you can turn your idea…
How do I copy an exact size in Photoshop? An image that’s 4×6 inches at 300 ppi is, inside Photoshop, actually 1200×1800 pixels.] Getting Bigger….…
How to get DDL from DBMS metadata script? You can get any package’s get ddl ( create script ) as follows. SQL> SELECT DBMS_METADATA.GET_DDL (‘PACKAGE’,’OBJECT_NAME’,’SCHEMA_NAME’)…
How do you use database indexing? Top 10 Steps to Building Useful Database Indexes Index by workload, not by table. Index most-heavily used queries. Index…
What to do if Linux Cant start a network service? If you grep for it, you will see that it points to a NetWorkManager configuration…
Can someone see my Internet history if they have my IP address? A random person curious about your internet history won’t be able to find…
What is the ideal diode equivalent circuit? A diode is said to be an Ideal Diode when it is forward biased and acts as a…
What is a tag cloud? A tag cloud (word cloud or wordle or weighted list in visual design) is a novelty visual representation of text…
How do I copy from Inkscape to Word? How to copy and paste a diagram from Inkscape into Microsoft Word Select the diagram in Inkscape.…
What material is used for aircraft engine? The families of materials to be considered for engine applications, in the general order of increasing temperature environment,…