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What is the difference between Collections.emptyList() and Collections.EMPTY_LIST
In Java, we have Collections.emptyList() and Collections.EMPTY_LIST . Both have the same property:
4 Answers
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Is there a way for non-root processes to bind to “privileged” ports on Linux?
It's very annoying to have this limitation on my development box, when there won't ever be any users other than me.
23 Answ...
How to view UTF-8 Characters in VIM or Gvim
I work on webpages involving Non-English scripts from time to time, most of them uses utf-8 charset, VIM and Gvim does not display UTF-8 Characters correctly.
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How to change href of tag on button click through javascript
How to change the href attribute value of an <a/> tag through Javascript on button click ?
7 Answers
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HttpClient not supporting PostAsJsonAsync method C#
...trying to call a web API from my web application. I am using .Net 4.5 and while writing the code I am getting the error HttpClient does not contain a definition PostAsJsonAsync method.
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Conditional formatting based on another cell's value
I'm using Google Sheets for a daily dashboard. What I need is to change the background color of cell B5 based on the value of another cell - C5. If C5 is greater than 80% then the background color is green but if it's below, it will be amber/red.
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JavaScript to scroll long page to DIV
I have a link on a long HTML page. When I click it, I wish a div on another part of the page to be visible in the window by scrolling into view.
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How to pass optional arguments to a method in C++?
How to pass optional arguments to a method in C++ ?
Any code snippet...
8 Answers
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How to exit from PostgreSQL command line utility: psql
What command or short key can I use to exit the PostgreSQL command line utility psql ?
9 Answers
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How do I define global variables in CoffeeScript?
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