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How to count items in JSON object using command line?
I'm getting this kind of JSON reply from a curl command:
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Creating C macro with ## and __LINE__ (token concatenation with positioning macro)
I want to create a C macro that creates a function with a name based
on the line number.
I thought I could do something like (the real function would have statements within the braces):
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How do I exclude all instances of a transitive dependency when using Gradle?
My gradle project uses the application plugin to build a jar file. As part of the runtime transitive dependencies, I end up pulling in org.slf4j:slf4j-log4j12 . (It's referenced as a sub-transitive dependency in at least 5 or 6 other transitive dependencies - this project is using spring and hado...
showDialog deprecated. What's the alternative?
Is there something else that should be called?
5 Answers
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what is .netrwhist?
...n I edit files in my ~/.vim , the .netrwhist file would mysteriously be changed, too.
4 Answers
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Show a PDF files in users browser via PHP/Perl
I want to show my users PDF files. The reason why I use cgi to show the pdf is I want to track the clicks for the pdf, and cloak the real location of the saved pdf.
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creating list of objects in Javascript
Is it possible to do create a list of your own objects in Javascript ? This is the type of data I want to store :
5 Ans...
What does rake db:test:prepare actually do?
I am following the rails tutorial videos and I can't figure out what the db:test:prepare command actually does. Can someone provide an explanation?
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How to generate string of a certain length to insert into a file to meet a file size criteria?
...to test some load issues with regards to file size. I have a windows application written in C# which will automatically generate the files. I know the size of each file, ex. 100KB, and how many files to generate. What I need help with is how to generate a string less than or equal to the required...
Is it safe to delete an object property while iterating over them?
When iterating over an object's properties, is it safe to delete them while in a for-in loop?
2 Answers
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