Text: yes and no. whether this is a plugin for creating galleries, i would more likely to speak of a gallery wordpress articles.

Correct capitalization: Yes and no. Whether this is a plugin for creating galleries, I would more likely to speak of a gallery WordPress articles.

Text: & vbnewline & _ "all constraints are satisfied."

Correct capitalization: & vbNewLine & _ "All constraints are satisfied."

Text: others think that the issue is blown out of proportion, as it is limited to a single page in the browser.

Correct capitalization: Others think that the issue is blown out of proportion, as it is limited to a single page in the browser.

Text: the earliest years of his teaching at cambridge were a time of transition in the mathematical ideals of the university. cayley was almost a voice in the wilderness; glaisher himself described cambridge pure mathematics as generals without armies.

Correct capitalization:
The earliest years of his teaching at Cambridge were a time of transition in the mathematical ideals of the University. Cayley was almost a voice in the wilderness; Glaisher himself described Cambridge pure mathematics as generals without armies.