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I\'m working with the zxing QR code APIs, and I\'m trying to extract binary data from a QR code on a...

I would like to place the dialog on a particular position on the screen(-10px from top and -5px from...

I recently discover crontab on my raspberry pi and I wanted to try it so I made different lignes for...

I have a large data frame df containing a column for date in the format yyyymmdd, how can I convert ...

I am using symfony2 and its debug toolbar is great. However, I\'ve come to install som extra bundle...

I started writing a c code, in a file called example.c, which was as follows: #include int main() {...

I have a hive table activity with columns userid, itemid, and rating, with possible ratings of 1 and...

I am trying to remove the attachment files after sending an email with Symfony 2.1 and Swiftmailer b...

I have a function and I want to know how many times this function is executed per minute For example...

I have been toying around with the Table Widget for jQuery Mobile. Is there a way I can set the show...

I am trying to use a locally created Docker image within Kubernetes using a Yaml file. I see its fai...

I\'m using .NET recently, and I check some fields. I know that the check is client-side (javascript...

I am facing an issue to config NGINX in a instance of EC2. Currently I have two URL: http://myserver...

I am trying to catch an error in the controller and send status(500) to the front-end to let the use...

I am very new to MongoDB and mongoose I have a model name called agent agent.model.js const mon