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Checking whether a variable is an integer or not [duplicate]
...x += 1
except TypeError:
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This mentality is slowly being overtaken by the use of abstract base classes, which let you register exactly what properties your object should have (adding? multiplying? doubling?) by making it inherit from a specially-constructed class. That would be the best solu...
Remove a character from the end of a variable
..., I'm running Linux Mint 17 (which is Ubuntu based) and it doesn't have it by default. It's in the repos, but it's not installed automatically. That's what the link I posted was discussing.
– Matthew
Jul 11 '14 at 13:30
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How to break out or exit a method in Java?
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To add to the other answers, you can also exit a method by throwing an exception manually:
throw new Exception();
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gulp globbing- how to watch everything below directory
...rence, I use a tool at globtester.com , it uses minimatch, which gulp uses by way of node-glob. "glob refers to node-glob syntax or it can be a direct file path." (source: github.com/gulpjs/gulp/blob/master/docs/API.md ) "[node-glob] uses the minimatch library to do its matching."( source: github.c...
How to update bower.json with installed packages?
... The dependencies that not has declared in bower.json are identified by "extraneous" tag on console.
– otaviodecampos
Jan 18 '18 at 13:52
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What's the difference between libev and libevent?
...d didn't cope well with time jumps.
Libev tried to improve each of these, by not using global variables but using a loop context for all functions, by using small watchers for each event type (an I/O watcher uses 56 bytes on x86_64 compared to 136 for libevent), allowing extra event types such as t...
What does “Content-type: application/json; charset=utf-8” really mean?
...knowing that it's dealing with JSON and assumes that the encoding is UTF-8 by default, that's why it works with or without the header.
Does this encoding limit the characters that can be in the message body?
No. You can send anything you want in the header and the body. But, if the two don't m...
What's the difference between dist-packages and site-packages?
I'm a bit miffed by the python package installation process. Specifically, what's the difference between packages installed in the dist-packages directory and the site-packages directory?
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Bash if statement with multiple conditions throws an error
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-a and -o are considered obsolete by the POSIX specification; use separate tests combined with || as in the update.
– chepner
Apr 25 '13 at 12:13
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Javascript !instanceof If Statement
..., and I am sure I am not alone, an answer like yours is what's most wanted by anyone asking a question here. It is clear, to the point, and shares enough information and examples to go around the issue presented. Thanks a lot. And I think you deserve the reputation and should have been the accepted ...