MySQL dumps to disk in contiguous blocks for fast access. Use CHAR instead of VARCHAR for fixed-length fields. CHAR effectively allows for fast, random access, whereas with VARCHAR, you must find the end of a string before moving onto the next one. Use TEXT for large blocks of text such...
That extra acknowledgement makes performing the refresh function more assuring. Imagine if such feedback were not there: the user might mistake the computer screen for being frozen, and click needlessly over and over. Source: Mozilla Firefox Once the new page is loaded, this is the validation ...
MySQL dumps to disk in contiguous blocks for fast access. Use CHAR instead of VARCHAR for fixed-length fields. CHAR effectively allows for fast, random access, whereas with VARCHAR, you must find the end of a string before moving onto the next one. Use TEXT for large blocks of text such...
We cannot talk about interactiondesign guidelineswithout giving a profound acknowledgement to what is perhaps the mother (and father) of all guidelines publications, the book of 944 design guidelines for text-based user interfaces of bygone days that Smith and Mosier of Mitre Corporation developed for...
The reason for redoing the paint scheme in the short-lived night fighter configuration was because of work I completed in my Colour Theory Foundation course at George Brown College. There, I used the shape of the Spitfire for colour painting pieces and realised that such an aircraft in one ...
When I'm reading I can afford to space out now and then; if necessary, I simply reread a sentence, paragraph, or page. But it's not easy to back up a CD or an iPod just a bit, so I'm kept more on my toes. I've also come to realize that it's a perfect venue for ...
But as I go, making restrained gestures of acknowledgement to the people that I know, the heat of all of Nico's forceful confidence is still upon me. It is like having come in out of the blazing sun: the skin tingles and remains tender to the touch. And it strikes me then abruptly,...
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The window mechanism specifies that a certain number of update requests are sent to the consumer, without the supplier having to wait for an acknowledgement from the consumer before continuing. The window size represents the maximum number of update messages that can be sent without immediate acknowl...
Sequence numbers and checksum fields for each packet Acknowledgement packets and automatic retransmission If the sender does not receive a correct response, it will resend the packets. If there are multiple timeouts, the connection is dropped. TCP also implements flow control and congestion control. ...