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How to jump directly to a column number in Vim
Sometimes for debugging purposes I have to do the exciting job of wading through minified javascript code. The lines are upto 600 columns wide. The exception reporting library is kind enough to provide me the exact crash coordinates in the form of line number and column number. However I can't find ...
开源MQTT网关：EMQX vs Mosquitto - 创客硬件开发 - 清泛IT社区，为创新赋能！
...13 年被 Eclipse 基金会接收。
性能与可扩展性Mosquitto 作为一个轻量级 MQTT 消息中间件有着比较优秀的单节点性能，单机可以支撑 10w 级别的设备并发连接。但不支持集群架构。EMQX 作为可集群部署的大规模消息服务器，单节点可...
Enable zooming/pinch on UIWebView
... example stackoverflow.com/questions/33617217/…
– jose920405
Nov 9 '15 at 22:05
Works for me. Thanks!
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How to replace a whole line with sed?
Suppose I have a file with lines
6 Answers
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ZSH complains about RVM __rvm_cleanse_variables: function definition file not found
When using the latest ZSH and RVM on Mac OS X 10.7.4 ZSH complains about this:
5 Answers
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How to detect Ctrl+V, Ctrl+C using JavaScript?
...his will do nothing about pastes from the context or edit menus, but I suppose the OP didn't ask directly about that.
– Tim Down
May 25 '10 at 13:34
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Error: The 'brew link' step did not complete successfully
...ode_modules/npm and then brew link node. This removes the standalone self-hosted npm package (rather than the one brew would like to install) and lets brew symlink its bundled one from Cellar.
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Git keeps asking me for my ssh key passphrase
... that you uploaded the public key to Github.
To save key permanently on macOS:
ssh-add -K
This will persist it after you close and re-open it by storing it in user's keychain.
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Why does changing 0.1f to 0 slow down performance by 10x?
... (or subnormal) numbers are kind of a hack to get some extra values very close to zero out of the floating point representation. Operations on denormalized floating-point can be tens to hundreds of times slower than on normalized floating-point. This is because many processors can't handle them dire...
Error Dropping Database (Can't rmdir '.test\', errno: 17)
...base. It will not, however, remove non-table files, whereby making it not possible to remove the directory.
MySQL displays an error message when it cannot remove the directory
you can really drop the database manually by removing any remaining files in the database directory and then the director...