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I can\'t figure out why I can\'t retrieve a simple string with XPath with this very simple snippet ...

Is bind_param not allowed in a function()? When I replace the ? with hardcoded numbers the code work...

Using dataweave I want to fetch all the ProductCode values from an array of objects. The output shou...

Could anyone please share a Big O Cheatsheet List of all Big O\'s with a simple explanation. I could...

UPDATE code is combined now, i copy code from this link Should work good, because i saw in past work...

I have this list of dictionaries: ingredients: [ { unit_of_measurement: ...

I may not be using the right terminology here. I have a numpy array like: array([ 82, 73, 70, ......

I have a child div which has been effected by .img class. Although I insert :not selector for this ...

I am trying to install Cmake on macOS Sierra, and I followed every step here http://mac-dev-env.patr...

I have two xsl files; both of them perform different tasks on source xml one after another. Now I ne...

I have a RCS repository that started before 2014. Is there a RCS command to extract last month/year ...

I have a question regarding the matcher. Currently I am trying to read a string and store all the di...

I would like to split my column based on if the value is a date such as 2019-03-15 or not a date. Th...