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2024年12月1日签到记录贴 - 签到区 - 清泛IT社区，为创新赋能！
...果您还未签到,请点此进行签到的操作.引用: 我在 2024-12-01 07:12 完成签到,是今天第一个签到的用户,获得随机奖励 小红花 14,另外我还额外获得了 小红花 10.我今天最想说:「该会员没有填写今日想说内容.」.引用: 我在 2024-12-01 08:1...
2025年1月1日签到记录贴 - 签到区 - 清泛IT社区，为创新赋能！
...成的,如果您还未签到,请点此进行签到的操作. 我在 2025-01-01 08:14 完成签到,是今天第一个签到的用户,获得随机奖励 小红花 4,另外我还额外获得了 小红花 10.我今天最想说:「该会员没有填写今日想说内容.」. 我在 2025-01-01 09:24 完...
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...的,如果您还未签到,请点此进行签到的操作. 我在 2025-03-01 00:33 完成签到,是今天第一个签到的用户,获得随机奖励 小红花 9,另外我还额外获得了 小红花 10.我今天最想说:「该会员没有填写今日想说内容.」. 我在 2025-03-01 08:16 完成...
Best way to do nested case statement logic in SQL Server
...tment:
--Nested Case Complex Expression
select datediff(dd,Invdate,'2009/01/31')+1 as DaysOld,
case when datediff(dd,Invdate,'2009/01/31')+1 >150 then 6 else
case when datediff(dd,Invdate,'2009/01/31')+1 >120 then 5 else
case when datediff(dd,Invdate,'2009/01/31')+1...
Log4net does not write the log in the log file
...
This was my rescue. Doing a desktop Forms project and putting log4net.Config.XmlConfigurator.Configure(); in main was not helping. Thanks
– Tomas Hesse
Feb 21 '19 at 12:47
...
How to prevent rm from reporting that a file was not found?
...only because it happens to be a unique abbreviation for --force. The short form -f is clearer and more portable.
– Keith Thompson
May 28 '14 at 18:09
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Error: The processing instruction target matching “[xX][mM][lL]” is not allowed
...not XML, because an extra XML declaration prevents the XML from being well-formed. Use a text editor or open the file programmatically and operate on it as text to eliminate the stray <?xml ?> declaration before treating it as an XML file.
– kjhughes
Nov...
Ignoring time zones altogether in Rails and PostgreSQL
...value representing the count of microseconds from the Postgres epoch, 2000-01-01 00:00:00 UTC.
Postgres also has built-in knowledge of the commonly used UNIX time counting seconds from the UNIX epoch, 1970-01-01 00:00:00 UTC, and uses that in functions to_timestamp(double precision) or EXTRACT(EPOCH...
How to write an inline IF statement in JavaScript?
...vaScripts behaviour of passing / returning one of the original values that formed the logical expression, which one depends on the type of operator. Certain other languages, like PHP, carry on the actual result of the operation i.e. true or false, meaning the result is always true or false; e.g:
14...
How to diff a commit with its parent?
...evisions(7) manpage):
Two other shorthands for naming a set that is formed by a commit and its
parent commits exist. The r1^@ notation means all parents of r1. r1^!
includes commit r1 but excludes all of its parents.
This means that you can use 15dc8^! as a shorthand for 15dc8^..1...