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I need to use the tmp folder on Heroku (Cedar) for writing some temporarily data, I am trying to do ...

I have this code: HTML

I\'m trying to write an angularjs custom filter that checks whether an array of countries contains a...

I\'m trying to build a PHP REST API using Klein as the routing library. Trying to test one of the ge...

I need to add a \done\ button to my date picker like in this image:

i define a enum ZcMapValue use as V for HashMap,but when i serialize ZcMapValue to JSON , i got som...

i tried to create mixin/function on sass like this @function background-set-text-color($color) @if...

I trying to write a Blazor app (server-side to start) that dynamically creates its form fields with ...

I am trying to extract text from pdf files using PyTesseract and some Python libraries and I want to...

I\'m trying to use ansible to loop over a list of lists to install some packages. But {{item}} is r...

After reading through a few related topics I still can\'t figure out what\'s causing gulp running a ...

My question involves specifically Java, abstract classes, and the use of protected data. I am being...

Is there any way to cast a null to Integer. The null is actually a String, which i am passing in my ...

I just installed the latest version of PyCharm (4.5). Now I am experiencing unresolved reference er...

I\'m looking for a simple way to call a method in my Main Window, but I want to call it from my View...