Useful tips for everyday
Why is there a gap in validation accuracy? The gap between accuracy on training data and test data shows you have over fitted on training.…
What is the idea behind Word embedding? A word embedding is a learned representation for text where words that have the same meaning have a…
Does time series data have heteroskedasticity? A time-series model can have heteroscedasticity if the dependent variable changes significantly from the beginning to the end of…
How are the weights initialized? Historically, weight initialization follows simple heuristics, such as: Small random values in the range [-0.3, 0.3] Small random values in…
Why is my code seg faulting? A segmentation fault (aka segfault) is a common condition that causes programs to crash; they are often associated with…
What is the output of query? Create Output Query’ is an available option found in Mail, Reports, Batch, and Import. Selecting this option creates a…
How do I use valgrind? To run Valgrind, pass the executable as an argument (along with any parameters to the program). The flags are, in…
How do I change my search index? Change location of Search Index Open Control Panel. Select All items view. Click on Indexing Options. Click on…
How do you add a link in rich text editor? To add a hyperlink using the rich text editor: Select the text or image that…
How to select where field contains words in SQL? If you need all words to be present, use this: If you want something faster, you…