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Downloading Java JDK on Linux via wget is shown license page instead

...2b6607d096fa80163/jdk-8u131-linux-x64.rpm > jdk-8u112-linux-x64.rpm In all cases above, subst 'i586' for 'x64' to download the 32-bit build. -j -> junk cookies -k -> ignore certificates -L -> follow redirects -H [arg] -> headers curl can be used in place of wget. UPDATE FOR JDK 7u7...
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#define macro for debug printing in C?

.... } while (0) idiom ensures that the code acts like a statement (function call). The unconditional use of the code ensures that the compiler always checks that your debug code is valid — but the optimizer will remove the code when DEBUG is 0. If you want to work with #ifdef DEBUG, then change th...
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How do I get PyLint to recognize numpy members?

... I had the same issue here, even with the latest versions of all related packages (astroid 1.3.2, logilab_common 0.63.2, pylon 1.4.0). The following solution worked like a charm: I added numpy to the list of ignored modules by modifying my pylintrc file, in the [TYPECHECK] section: [...
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“Large data” work flows using pandas

... one contains different fields, or do they have some records per file with all of the fields in each file? Do you ever select subsets of rows (records) based on criteria (e.g. select the rows with field A > 5)? and then do something, or do you just select fields A, B, C with all of the records (a...
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Best way to represent a fraction in Java?

...ompareTo(denominator.multiply(f.numerator)); } /** * Returns the smaller of this and f. */ public BigFraction min(BigFraction f) { if(f == null) throw new IllegalArgumentException("Null argument"); return (this.compareTo(f) <= 0 ? this : f); } /** * Returns t...
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Get a filtered list of files in a directory

...t a list of files in a directory using Python, but I do not want a list of ALL the files. 14 Answers ...
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How to export collection to CSV in MongoDB?

How do you export all the records in a MongoDB collection to a .csv file? 11 Answers ...
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Capture Image from Camera and Display in Activity

...ntents/result#kotlin There are many built-in ActivityResultContracts that allow you to do different things like pick contacts, request permissions, take pictures or take videos. You are probably interested in the ActivityResultContracts.TakePicture shown above. Note that androidx.fragment 1.3.0-al...
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Linux command to print directory structure in the form of a tree

Is there any linux command that I can call from a Bash script that will print the directory structure in the form of a tree, e.g., ...
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What are some (concrete) use-cases for metaclasses?

...a couple functions I found that I was able to increment the figure count, call draw manually, etc, but I needed to do these before and after every plotting call. So to create both an interactive plotting wrapper and an offscreen plotting wrapper, I found it was more efficient to do this via metacla...