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Pagination in a REST web application
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In my mind, page is a floating concept, and not related to the underlying domain. And therefore should not be considered as a resource. I mean floating in the sense that it is fluid, that the concept of page changes with the con...
Placeholder in IE9
...y well known problem but all the solutions I found on Google don't work on my newly downloaded IE9.
11 Answers
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What's the point of const pointers?
...s cleaner to create new variables to hold new values, so essentially all my variable declarations are const (except for some cases such as loop variables where const would prevent the code from working).
Note that this makes only sense in the definition of a function. It doesn’t belong in the dec...
How to make connection to Postgres via Node.js
I find myself trying to create a postgres database, so I installed postgres and started a server with initdb /usr/local/pgsql/data , then I started that instance with postgres -D /usr/local/pgsql/data now how can I interact with this through node? For example, what would the connectionstring be...
Could not reliably determine the server's fully qualified domain name
...t; ServerName www.example1.com DocumentRoot /home/user/Softwares/mysite/ </VirtualHost>** But still I am getting below error message.. **Starting httpd: Warning: DocumentRoot [/home/user/Softwares/mysite] does not exist httpd: Could not reliably determine the server's fully qual...
Making custom right-click context menus for my web-app
...question is very old, but just came up with the same problem and solved it myself, so I'm answering in case anyone finds this through google as I did. I based my solution on @Andrew's one, but basically modified everything afterwards.
EDIT: seeing how popular this has been lately, I decided to upda...
How do I catch a numpy warning like it's an exception (not just for testing)?
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I think this is a start. But it doesn't actually fix my problem. If I add warnings.warn(Warning())) in my code in the try block, it'll catch the warning. For some reason it doesn't catch the divide by zero warning. Here's the exact warning message: Warning: divide by zero enco...
Most efficient way to remove special characters from string
...a 24 character string. These are the results:
Original function: 54.5 ms.
My suggested change: 47.1 ms.
Mine with setting StringBuilder capacity: 43.3 ms.
Regular expression: 294.4 ms.
Edit 2:
I added the distinction between A-Z and a-z in the code above. (I reran the performance test, and there i...
How to design a product table for many kinds of product where each product has many parameters
I do not have much experience in table design. My goal is to create one or more product tables that meet the requirements below:
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How to call Android contacts list?
... I need to call the contacts list function, pick a contact, then return to my app with the contact's name. Here's the code I got on the internet, but it doesnt work.
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