I saw a new "health advice" meme on Facebook today: Please remember it is dangerous to cut an onion and try to use it to cook the next day, it becomes highly poisonous for even a single night and creates toxic bacteria which may cause adverse stomach infections because of excess bile secret...

I'm referring to this question in particular, where the question was clearly not of the best quality, but my answer to it addressed the issues with it. Is it okay to downvote an answer just because a question is bad, even if the answer addresses the issues with the question?

Broad questions like this (now deleted): I have to make one website like http://preview.effekthemes.com/focus using HTML5,CSS3,jQuery and bootstrap so please suggest me from where I have to start? which is better and easy way to do this? I dont have knowledge of either t...

Here is a dialog from a post on an English learning blog. M: Do we need to get together to plan our seminar? W: Is there anything wrong with right now? Is there anything wrong with the dialog? Below is what I thought. It's marked as hidden in case you want to answer the question without ...

How to find a Largest number from a File in Qt. could anybody explain me in detail, as i am new to Qt. I've already tried but i am not able to understand. Here, i took a file from the folder which it contains 2000 int's (numbers), i converted sring to int and now i want to find the largest number...

Best way to determine if Street View is 'live' is to step outside with a laptop or tablet. If you can see yourself waving, you're in business.

I want to do when hover on gray place jquery will be work, but i don't know how to do it

I know I can filter a SharePoint list by adding ?FilterField1=fieldname&FilterValue1=value to the URL. Microsoft's documentation also lists a property FilterOperator1 that you can use if you want an operator other than equals. However, if I add &FilterOperator1=Lt to the query string, I just get...

See "qandasys dot info" Which say Question and Answer is proudly powered by WordPress. Theme "The Fundamentals of Graphic Design" by Arjuna Icons by FamFamFam And I don't see any Creative Commons acknowledgement.

I think we can all agree, this sucks: If you've been around a little while, you've probably encountered hundreds of answers like this in various forums, some of them even marked as "The Answer" by well-meaning1 forum admins looking to close a thread. We could try to enumerate the commonly-obse...

Describe the situation. There is a web server. It's help a user with a browser sends https request. Server serves many websites. How can I get the name of the site that the user requested? OpenSSL on the site says that it is possible. I found several examples on java, but I was not able to run ...

First and foremost, please do not ask several subquestions in a question. Anyone know what's the version of Qt for Embedded System integrated in the uclinux? There is no such a thing. Qt 5 is meant to be well supported for embedded, too, without external third-party projects. That being sa...

I was looking at some examples in the Qt documentation and came across this code: #ifndef ECHOINTERFACE_H #define ECHOINTERFACE_H #include <QString> class MvPluginInterface { public: virtual ~MvPluginInterface() {} virtual QString echo(const QString &message) = 0; }; QT_BEGIN_NAMESPA...