Useful tips for everyday
How do I choose a walking stick for wood? Look for a reasonably straight stick that is at least 1″ (2.5cm) in diameter. It should…
What does local pickup mean for shipping? Local Pickup provides an alternative shipping solution to transactions facilitated within the same region, enabling buyers to purchase…
How do you sort a binary array by amount of ones in their binary representation? If your question is : Sort the integers in ascending…
How will you find out the encoding scheme of your dataset if unknown? An encoding sniffed by looking at the first few bytes of the…
Will a capacitor help with voltage drop? Capacitors provide tremendous benefits to distribution system performance. Most noticeably, capacitors reduce losses, free up capacity, and reduce…
Can you call a parent class method from child class object? If you override a parent method in its child, child objects will always use…
How to project shapefiles in ArcGIS 9.x? Open the ArcToolbox Projection wizard. ArcGIS 9.x Click on ArcToolbox button in either ArcMap or ArcCatalog to open…
Why is my Ethernet cable not working on my Mac? If you have an Ethernet device (such as a DSL or cable modem, or an…
Is there an aggregate function in apex soql? Since aggregate function does not work on the Standard ActivityDate field on Tasks, I created a custom…
When should I use FixedUpdate vs update? FixedUpdate is used for being in-step with the physics engine, so anything that needs to be applied to…