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VIM Ctrl-V Conflict with Windows Paste
...mapping commands directly on mswin.vim.
Do a :help behave on vim for more info.
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OpenSSH升级后不能登录的问题 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...shd server system-wide configuration file. See
# sshd_config(5) for more information.
# This sshd was compiled with PATH=/usr/local/bin:/bin:/usr/bin
# The strategy used for options in the default sshd_config shipped with
# OpenSSH is to specify options with their default value where
# pos...
How to change the CHARACTER SET (and COLLATION) throughout a database?
... -- slower
_0900_ -- (8.0) much faster because of a rewrite
More info:
What are the differences between utf8_general_ci and utf8_unicode_ci?
What's the difference between utf8_general_ci and utf8_unicode_ci?
How to change collation of database, table, column?
What's the difference between...
PostgreSQL - max number of parameters in “IN” clause?
...w.xaprb.com/blog/2006/06/28/why-large-in-clauses-are-problematic/ for more info. Using INNER JOIN scales well as query optimizer can make use of hash join and other optimization. Whereas with IN clause there is no way for the optimizer to optimize the query. I have noticed speedup of at least 2x wit...
Can I have multiple primary keys in a single table?
...s. For example:
CREATE TABLE userdata (
userid INT,
userdataid INT,
info char(200),
primary key (userid, userdataid)
);
Update: Here is a link with a more detailed description of composite primary keys.
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How to remove selected commit log entries from a Git repository while keeping their changes?
...
See here for more info: sethrobertson.github.io/GitFixUm/fixup.html#remove_deep
– Max
Apr 28 '17 at 7:24
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What is the difference between `git merge` and `git merge --no-ff`?
...e nicely with more of a focus on those less acquainted with git.
Basic info for newbs like me
If you are like me, and not a Git-guru, my answer here describes handling the deletion of files from git's tracking without deleting them from the local filesystem, which seems poorly documented but of...
Swing vs JavaFx for desktop applications [closed]
...he flow you'll see across various components lacks consistency.
For more info, please take a look these FAQ post by Oracle regarding JavaFX here.
JavaFX Frequently Asked Questions
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Understanding MongoDB BSON Document size limit
...supports no more than 100 levels of nesting for BSON documents.
More more info vist
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How to create a .NET DateTime from ISO 8601 format
...s. 2018-06-19T14:56:14.123Z is parsed as local time, not UTC. I use CultureInfo.InvariantCulture instead of null.
– Erik Hart
Jun 19 '18 at 12:46
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