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keevey

Very sad to see the end of the free personal and on demand licenses for non commercial use. Should we expect a similar replacement licensing structure to support developers? Pursuant to section 9.1 of the 32bit Non Commercial Use Agreement, KX is per...

keevey

In line with the recent posts of games implemented in Q, here is flappy birds.https://github.com/skeevey/fb.q/blob/master/fb.qIt's a quick, dirty vague interpretation of the original, and the gameplay can only be described as torturous.Feedback welco...

keevey

To convert hex string, first convert to byte vector and then use 1: (enlist"j";enlist 8)1:"X"$2 cut "abcdabcd01234567" http://code.kx.com/wiki/Reference/OneColon Sean

keevey

Returns a byte vector from hex string: "X"$2 cut "deadbeef" To do the inverse transform, you can just use 'string' Sean

keevey

Looks like this is because you are trying to partition on the 'date' column which in this case is type z (float based) which is invalid. You can only partition on certain data types - date, int, month. You'll need to add a suitably typed column on wh...

keevey

Seems ren on windows doesn't like a path being specified for the target.Using move should fix this,i.e..os.ren:{system$[WIN;"move ";"mv "],pth[x]," ",pth y}

keevey

Which operating system?Do you have the requisite permissions to rename the file?

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Flappy Birds in Q

Re: Test int set bit and hex to long conversion functions

Re: Fixed length binary table column

Re: Problems of reading "Z" Datetime: when using .Q.dcfgnt to do the

Re: Dbmaint os error

Re: Dbmaint os error