Useful tips for everyday
How do you insert a row in ArcPy? For faster performance, use arcpy.da.InsertCursor. New Row objects can be obtained using the newRow method on the…
How do you step down a transformer? Constructing a Step-Down Transformer You can use any conducting wire to make the coils, but the best is…
How do you make sure the transition is smooth? Follow these four tips to ensure a good transition. Negotiate a favourable sale. The seeds of…
Do developer orgs expire? No. The org is permanently deleted and can’t be reactivated. Some Developer Edition orgs are exempt from expiration. How do they…
Are self-signed SSL certificates secure? However, when properly and appropriately used, a self-signed certificate provides acceptable security in some situations. For many uses of public…
Why should we avoid multiple inheritance? Multiple inheritance in languages with C++/Java style constructors exacerbates the inheritance problem of constructors and constructor chaining, thereby creating…
How to insert the content of a file into another file? If you want to insert it before each matching line add g lobal flag:…
Should I start with 2D games? You’re best off starting 2D just because the concepts you need to grasp is less (2D sprites? A cakewalk!).…
What is tun0 network? The tun0 is the VPN interface. It’s a virtual interface. You can put iptables rules on it if you wanted to.…
How can I reuse CloudFormation template? You simply create a separate template for the resources that you want to reuse and then save that template…