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What is a servicebus and when do I need one?

...irst and foremost, it introduces a language of identifying things, like an IP address in Ethernet. This name isn't something inherently physical. Next, you have something physical involved on each node, like a queue in the case of a bus for supporting semi-connected communication, or an Ethernet ca...
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What is the correct answer for cout

...P0145R3 Refining Expression Evaluation Order for Idiomatic C++ for more details. share | improve this answer | follow | ...
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What are the performance characteristics of sqlite with very large database files? [closed]

... The tests involve a single sqlite file with either a single table, or multiple tables. Each table had about 8 columns, almost all integers, and 4 indices. The idea was to insert enough data until sqlite files were about 50GB. Single Table I tried to insert multiple rows into a sqlite file with j...
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What is the dependency inversion principle and why is it important?

... should depend upon abstractions. Abstractions should never depend upon details. Details should depend upon abstractions. As to why it is important, in short: changes are risky, and by depending on a concept instead of on an implementation, you reduce the need for change at call sites. Effectivel...
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How do I allow HTTPS for Apache on localhost?

...answered Apr 23 '14 at 12:14 sudipsudip 2,3432525 silver badges3838 bronze badges ...
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How To Set Up GUI On Amazon EC2 Ubuntu server

....realvnc.com/en/connect/download/viewer/ Port opening on console sudo iptables -A INPUT -p tcp --dport 5901 -j ACCEPT If the grey window issue comes. Mostly because of ".vnc/xstartup" file on different user. So run the vnc server also on same user instead of "awsgui" user. vncserver ...
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How do I Geocode 20 addresses without receiving an OVER_QUERY_LIMIT response?

...from DB via AJAX as an array, but it should then passed again to a java script loop, more over i have received 173 locations from DB. Now it shows me the same OVER_QUERY_LIMIT status. Please advice... – Prabhu M Jul 6 '11 at 15:46 ...
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How does this checkbox recaptcha work and how can I use it?

...CHA” Google reCAPTCHA: Introducing the new reCAPTCHA! This is a JavaScript based CAPTCHA. Since most spambots do not execute JavaScript and can not identify the correlation between the displayed text and the DOM or required actions they can not click on the checkbox. Please note that there is ...
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Is “IF” expensive?

...fs are expensive. In order to understand why, you have to understand how pipelines work. The current instruction to be executed is stored in something typically called the instruction pointer (IP) or program counter (PC); these terms are synonymous, but different terms are used with different arch...
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Set cURL to use local virtual hosts

...ing where project1.loc is just the host name and 127.0.0.1 is the target IP address. (If you're using curl from a library and not on the command line, make sure you don't put http:// in the Host header.) share | ...