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Decimal precision and scale in EF Code First

I'm experimenting with this code-first approach, but I'm find out now that a property of type System.Decimal gets mapped to a sql column of type decimal(18, 0). ...
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Extract file basename without path and extension in bash [duplicate]

...basename command. Instead, you could use the following commands: $ s=/the/path/foo.txt $ echo "${s##*/}" foo.txt $ s=${s##*/} $ echo "${s%.txt}" foo $ echo "${s%.*}" foo Note that this solution should work in all recent (post 2004) POSIX compliant shells, (e.g. bash, dash, ksh, etc.). Source: Sh...
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Pass correct “this” context to setTimeout callback?

How do I pass context into setTimeout ? I want to call this.tip.destroy() if this.options.destroyOnHide after 1000 ms. How can I do that? ...
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Export specific rows from a PostgreSQL table as INSERT SQL script

... Create a table with the set you want to export and then use the command line utility pg_dump to export to a file: create table export_table as select id, name, city from nyummy.cimory where city = 'tokyo' $ pg_dump --table=export_table --data-only --column-insert...
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How to resolve symbolic links in a shell script

Given an absolute or relative path (in a Unix-like system), I would like to determine the full path of the target after resolving any intermediate symlinks. Bonus points for also resolving ~username notation at the same time. ...
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How to specify the location with wget?

I need files to be downloaded to /tmp/cron_test/. My wget code is 5 Answers 5 ...
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理解和配置 Linux 下的 OOM Killer - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术

... Linux 下的 OOM Killerhow-to-configure-the-linux-oom-killer最近有位 VPS 客户抱怨 MySQL 无缘无故挂掉,还有位客户抱怨 VPS 经常死机,登陆到终端看了一下,都是常见的 Out of memory 问题。这通常是因为某时刻应用程序大量请求 最近有位 VPS ...
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How to convert a Title to a URL slug in jQuery?

I'm working on an app in CodeIgniter, and I am trying to make a field on a form dynamically generate the URL slug. What I'd like to do is remove the punctuation, convert it to lowercase, and replace the spaces with hyphens. So for example, Shane's Rib Shack would become shanes-rib-shack. ...
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Check for installed packages before running install.packages() [duplicate]

I have an R script that is shared with several users on different computers. One of its lines contains the install.packages("xtable") command. ...
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How to vertical align an inline-block in a line of text?

... with content dynamically generated). Further, the inline-block should be placed inside a line of text, such as "my text (BLOCK HERE)". To make it look pretty, I'm trying to make the block be vertically centered in the line . So if the block looks like this: ...