I use JXLS to create my woorkbook. JXLS uses POI underneath. To create a workbook JXLS either need a File or an input stream. With file object I get my desired
mapbox-gl-js
gupshup
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dvcs
splitbrain
r-markdown
numeric-keypad
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sling
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cytoscape.js
msagl
bower
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status-update-notification
flux.jl
webauthenticator
appfuse
entitymanagerfactory
trackpy
navigation-timing-api
recurrent-neural-network
hookrouter
cefpython
image-optimization
selectonemenu
ftpes