Peek A Boo Video Download
Julieta Bassette
Returns the next byte (character) of incoming serial data without removing it from the internal serial buffer. That is, successive calls to peek() will return the same character, as will the next call to read().
This annual online program is intended for current undergraduate students who are interested in getting a peek into the MBA experience and to learn more about the value of an MBA for their personal and professional development. Domestic and international students of all academic majors are welcome. Peek provides an opportunity to try out the HBS case method of study, join a leadership development discussion, gain an understanding of the career flexibility and optionality that the MBA degree provides, connect with current students to learn about the HBS community and student experience, and hear about MBA admissions and financial aid.
To further explain, in this question the key takeaway is: "Don't use the API in an unintended way, even if it accomplishes your immediate goal." My question is whether or not every use of peek, short from debugging your stream until you have verified the whole chain works as designed and removed the .peek() again, is unintended use. So if using it as a means to log every object actually processed by the stream is considered unintended use.
Peek should be avoided as for certain terminal operations it may not be called, see this answer. In that example it would probably be better to do the logging inside the action of forEach rather than using peek. Debugging in this situation means temporary code used for fixing a bug or diagnosing an issue.
I think the API note was mostly added to discourage an overzealous usage of peek when almost all desirable behaviour can be accomplished without it. It was just too useful for the developers to exclude it completely but they wanted to be clear that its inclusion was not to be taken as an unqualified endorsement; they saw the potential for misuse and they tried to address it.
You can navigate between different references in the peeked editor and make quick edits right there. Clicking on the peeked editor filename or double-clicking in the result list will open the reference in the outer editor.
***It would also be great if there was a way to set a default preference to always open objects in a side peek, rather than having to choose each time. Additionally, it would be helpful to have more default preferences in general, such as setting the layout to 100% Full Width.
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