DeveloperLoad - DeveloperLoad

Android crash report shows exception that is caught

I have an Android app written in Java, and recently noticed many crash reports occurring in an AsyncTask. The stack trace makes no sense, as it is inside a try/

Add marging around png image TypeError:color must be int or single-element tuple

I have a code that enables me to add margins around png images and it is working well, till I encountered a black and white color image. At this point, the code

what does black lines on a seaborn barplot mean?

I plotted data on a barplot using seaborn library. But on the top of the bars, I can see some black lines. Can someone explain me what does it mean? Note : the

How does the recommendation systems deal with very large data?

How are features compared on large systems? For example, when I search on google, does google compare my request against all the web sites? Or just some specifi

R: Missing data on table, complete it by referencing partial matches to a "Reference" table

I have two tables; "Reference" and "TableA". I am looking through TableA which is an incomplete table and would like to turn it into a "complete" table by refer

HOLD_position argument and related solutions don't work with 4th level header

I am working on a somewhat large report, where I produce data tables and figures in r and then use rmarkdown to compile those results into a pdf report. Normall

Splunk: search with starttime and endtime with format "%Y%m%d %H:%M:%S"

I'm new to Splunk and I want to do a search that specifies the start and end time. I am using curl to automate the process and calling it from a bash script. I