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How do you implement a class in C? [closed]
Assuming I have to use C (no C++ or object oriented compilers) and I don't have dynamic memory allocation, what are some techniques I can use to implement a class, or a good approximation of a class? Is it always a good idea to isolate the "class" to a separate file? Assume that we can preallocate t...
How to PUT a json object with an array using curl
I have a series of data to enter into database. The user interface to enter the data isn't good for bulk entry, so I'm trying to formulate a command line equivalent. When I examine the network request of the UI in chrome, I see a PUT request of a json object. When I try to replicate the request
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Should I use 'border: none' or 'border: 0'?
Which of the two methods conforms to W3C standards? Do they both behave as expected across browsers?
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How to gzip all files in all sub-directories into one compressed file in bash
This post describes how to gzip each file individually within a directory structure. However, I need to do something slightly different. I need to produce one big gzip file for all files under a certain directory. I also need to be able to specify the output filename for the compressed file (e.g., ...
How to loop through a HashMap in JSP?
How can I loop through a HashMap in JSP?
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Make a Bash alias that takes a parameter?
I used to use CShell ( csh ), which lets you make an alias that takes a parameter. The notation was something like
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Why can't I assign a *Struct to an *Interface?
I'm just working through the Go tour , and I'm confused about pointers and interfaces. Why doesn't this Go code compile?
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Why can't I use switch statement on a String?
Is this functionality going to be put into a later Java version?
16 Answers
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Android Shared preferences for creating one time activity (example) [closed]
I have three activities A,B and C where A and B are forms and after filling and saving the form data in database(SQLITE). I am using intent from A to B and then B to C.What i want is that every time I open my app I want C as my home screen and not A and B anymore.
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REST API Best practices: args in query string vs in request body
A REST API can have arguments in several places:
3 Answers
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