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When would you use a WeakHashMap or a WeakReference?
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thanks luke, can you provide simple code for you obove description?
– boiledwater
Oct 11 '12 at 1:30
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In Go's http package, how do I get the query string on a POST request?
...eful as body parameters will take precedence over query parameters. A full description about getting query params can be found here
https://golangbyexample.com/net-http-package-get-query-params-golang
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What do the f and t commands do in Vim?
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Just to add to Michael Kristofik's answer, no description of f or t is complete without also mentioning ;.
From this Vim cheat sheet:
; "Repeat latest f, t, F or T [count] times."
So, to continue the @MichaelKristofik's theme:
The quick brown fox jumps over the lazy...
How to raise a ValueError?
... think find_last(), find_last_index(), or something simlar would be a more descriptive name for this function. Adding to the possible confusion is the fact that Python already has a container object method named __contains__() that does something a little different, membership-testing-wise.
def con...
How to organize a node app that uses sequelize?
...dels from the singleton instead.
The longer story
Here is a more detailed description of this solution with the corresponding source code:
http://jeydotc.github.io/blog/2012/10/30/EXPRESS-WITH-SEQUELIZE.html
EDIT: This is a very old answer! (read down for info)
It's old and limited in many ways!
F...
What's the purpose of git-mv?
...ons, so what's the real purpose
of git mv ? The man page isn't specially descriptive...
6 Answers
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HttpURLConnection timeout settings
...inal question. OP has .setRequestMethod("HEAD") in their code. Oddly, this description was exactly what I needed to reduce my issue of "Too many open files." So thanks?
– Joshua Pinter
Oct 3 '19 at 3:44
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Suppress command line output
...l 2>&1
and all will be better.
That works because stdout is file descriptor 1, and stderr is file descriptor 2 by convention. (0 is stdin, incidentally.) The 2>&1 copies output file descriptor 2 from the new value of 1, which was just redirected to the null device.
This syntax is (...
What to do about a 11000 lines C++ source file?
...e point the cost of these will outweigh the cost of refactoring. From your description I would assume that you're past the tipping point.
Refactoring this should be done in small steps. If possible add automated tests to verify current behavior before refactoring anything. Then pick out small area...
Google Guice vs. PicoContainer for Dependency Injection
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In reference to the "not widely used" description of Pico above, it's true that it's not as popular as the others, but considering that it's smaller/simpler than other solutions you're much less likely to run into unusual problems. If you do, there is a nice and ...