Useful tips for everyday
How do I add packs to OpenSuse? Re: How to add packman repo Open YaST-> software repos, and click on add button and select community…
How do you SELECT all records that are 10 minutes within a timestamp in MySQL? SELECT col1, col2, col3 FROM table WHERE DATE_ADD(last_seen, INTERVAL 10…
How the voltage current characteristics are affected because of channel length modulation effect? The resistance of the channel is inversely proportional to its width-to-length ratio;…
What is required for using image functions in PHP? GD and Image Functions ¶ gd_info — Retrieve information about the currently installed GD library. getimagesize…
Is it bad to pause a print? It is not recommended to pause prints a considerable amount of time as the printed model will shrink…
What happens when you merge two queries in Excel? The first query is a primary table and the second query is a related table. The…
Does OpenSSH use OpenSSL? Although OpenSSH does actually utilise OpenSSL for its cryptographic operations, such as key pair generation. What is difference between SSH and…
How do I turn off shortcuts in Photoshop? Delete a set of shortcuts Choose Edit > Keyboard Shortcuts. In the Set pop‑up menu, choose the…
How to create new entity references in XML? Creating New Entity References. The CreateEntityReference method creates a new XmlEntityReference node. The XML Document Object Model…
How to show hierarchy with hierarchical data visualization? 1 Tree Diagram. Let’s start with the most hierarchical data visualization method ever – Tree Diagram. 2…