Learn English – “usages” of except “for” and “times”

Re "How can i find out if a turn of phrase is pleasant/good/valid?", writers.stackexchange will serve if you phrase your questions properly. Per its faq, one may ask about "Non-fiction, technical, or scholarly writing" and "Copywriting", among other genres, so long as you are not asking about "strictly interpreted correctness of English grammar or syntax rules".

In the first collegially-rewritten example, "In our example we would for example" is quite clumsy. Consider instead "In our example, one can check cache statistics with an AppFabric powershell command, but use whatever tool you most like".

Re the second example, advice to prefer readily available to easily accessible seems wrong. That a phrase is frequently used carries no weight if it's the wrong phrase. The information in question evidently is readily available, and the actual problem is it isn't easy to access without knowing all about some program.

Just refers to exactness. Only refers to uniqueness. In many cases, they are interchangeable. But not always.

In the phrases not just X … but also Y and not only X … but also Y, we mean that X is incomplete. That is, X is both inexact and non-unique, so either word will do.

On the other hand, we say only child, not ?just child, because we mean the uniqueness, not the exactness, of the child. And we say just deserts, not ?only deserts, because we mean the exactness, not the uniqueness, of the consequence.