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How to paste yanked text into the Vim command line
...nix) or NUL (Windows), you can write to it but it's discarded and when you read from it, it is always empty),
- (small delete register),
/ (search pattern register, updated when you look for text with /, ?, * or # for instance; you can also write to it to dynamically change the search pattern),
: (s...
Java NIO FileChannel versus FileOutputstream performance / usefulness
...e use nio FileChannel versus normal FileInputStream/FileOuputStream to read and write files to filesystem. I observed that on my machine both perform at the same level, also many times the FileChannel way is slower. Can I please know more details comparing these two methods. Here is the code I...
jQuery Mobile: document ready vs. page events
...and I am having trouble understanding differences between classic document ready and jQuery Mobile page events.
5 Answers
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How do I make Git ignore file mode (chmod) changes?
...refully. This setting only covers the executable bit of mode and never the read/write bits. In many cases you think you need this setting because you did something like chmod -R 777, making all your files executable. But in most projects most files don't need and should not be executable for securit...
What is the idiomatic Go equivalent of C's ternary operator?
...anywhere else in the language for some syntactic sugar that is a potential readability footgun. Go is designed for reading, and while most C-developers may be familiar enough with ternaries to be able to read them quickly enough, this is not a universal truth, and things go really south when people ...
How are POST and GET variables handled in Python?
...n Python, these functions would be os.getenv('QUERY_STRING') and sys.stdin.read(). Remember to import os and sys modules.
We have to be careful with the word "CGI" here, especially when talking about two languages and their commonalities when interfacing with a web server. 1. CGI, as a protocol, de...
Sending command line arguments to npm script
... server -- --port=1337
To get the parameter value, see this question. For reading named parameters, it's probably best to use a parsing library like yargs or minimist; nodejs exposes process.argv globally, containing command line parameter values, but this is a low-level API (whitespace-separated a...
Confused about __str__ on list in Python [duplicate]
...is a bit closer to truth but lacks the essential part asked by OP. Whoever reads this answer might want to check out quora.com/What-does-repr-method-mean
– user3081519
Apr 18 '18 at 18:07
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How to list the files inside a JAR file?
I have this code which reads all the files from a directory.
16 Answers
16
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Printing object properties in Powershell
...essRightType, AccessRuleType,...
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Use ConvertTo-Json for depth and readable "serialization"
I do not necessary recommend saving objects using JSON (use Export-Clixml instead).
However, you can get a more or less readable output from ConvertTo-Json, which also allows you to specify depth.
N...