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Can git be integrated with Xcode?
...indow. Since your working directory is set to the parent directory of the selected file the command is nice and short.
I have no connection at all with Decimus. I am just a satisfied user who has run thousands of commands through DTerm.
Edit: As of 27 August 2009 DTerm is free. If you bought your...
Commenting code in Notepad++
...ers' benefit (for python and notepad++)
1) Ctrl+K on multiple lines (i.e. selected region) allows you to block comment.
Also note that pressing the combination multiple times allows you to add multiple "#"s (sometimes I use that while testing to differentiate from other comments)
2) Ctrl+Shift+K...
Setting up FTP on Amazon Cloud Server [closed]
...TP ports on your EC2 server. Log in to the AWS EC2 Management Console and select Security Groups from the navigation tree on the left. Select the security group assigned to your EC2 instance. Then select the Inbound tab, then click Edit:
Add two Custom TCP Rules with port ranges 20-21 and 1024...
Why should we typedef a struct so often in C?
...ep C Secrets". The gist is: You WANT to know that something is a struct or union, not HIDE it.
– Jens
Mar 14 '12 at 10:31
34
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pdf2htmlEX实现pdf转html - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...景图像格式 (default: "png")
-o,--owner-password <string> 所有者密码 (为了加密文件)
-u,--user-password <string> 用户密码 (为了加密文件)
--no-drm <int> 覆盖文档的 DRM 设置 (default: 0)
--clean-tmp <int> 转换后删除临时文...
Auto increment in phpmyadmin
...e on the pop-up window, scroll left and check A_I. Also make sure you have selected None for Default
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创业者如何发现开放却未知的秘密 - 资讯 - 清泛网 - 专注C/C++及内核技术
创业者如何发现开放却未知的秘密所谓开放却未知的秘密，其实就在用户手上，在用户口中，就在数据里面。最近几篇专栏一直在围绕需求这个主题展开，从第一篇的人性，第二篇的最美投资往往在眨眼之间，到第三篇的敬畏街...
How can I select rows with most recent timestamp for each key value?
...r data. Each row has a sensor id, a timestamp, and other fields. I want to select a single row with latest timestamp for each sensor, including some of the other fields.
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Removing MySQL 5.7 Completely [closed]
I am trying to uninstall mysql from my ubuntu 12.04 completely. But not able to.
3 Answers
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How do I delete a fixed number of rows with sorting in PostgreSQL?
...
You could try using the ctid:
DELETE FROM logtable
WHERE ctid IN (
SELECT ctid
FROM logtable
ORDER BY timestamp
LIMIT 10
)
The ctid is:
The physical location of the row version within its table. Note that although the ctid can be used to locate the row version very quickly,...