Useful tips for everyday
What is profiler in Python? Introduction to the profilers cProfile and profile provide deterministic profiling of Python programs. A profile is a set of statistics…
What is the problem with parallel circuit? There are many types of parallel circuit problems. One common problem is to calculate the total resistance of…
What is a descending turn? In descending turns, the inner wing travels down a steeper descent path and hence meets the relative airflow at a…
How do I change the opacity of a layer mask? To directly edit layer transparency, do the following and create a mask: In the Layers…
Can you put a larger tire on a car? In most cases, the answer is yes. No one can deny the aesthetic appeal of having…
How to exclude directories from.htaccess mod rewrite? I have 8 lines of rewrite rules in my .htaccess file. I need to exclude two physical directories…
What port does Lotus Notes use? port 1352 Also, the Lotus Notes Client uses this port by default to communicate with the Lotus Notes server.…
How do you find the p value in Hosmer-Lemeshow test? Compare the computed Hosmer-Lemeshow statistic to a chi-squared distribution with Q-2 degrees of freedom to…
How do you explain 95% confidence? A 95% confidence interval (CI) of the mean is a range with an upper and lower number calculated from…
Can you delete MySQL bin files? Those are mysql bin logs. The server can get seriously irritated if you delete them with rm. Instead, use…