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What are the undocumented features and limitations of the Windows FINDSTR command?

... always display all characters as themselves, never as dots. Return Codes (ERRORLEVEL) 0 (success) Match was found in at least one line of at least one file. 1 (failure) No match was found in any line of any file. Invalid color specified by /A:xx option 2 (error) Incompatible options /L and ...
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Cannot generate iOS App archive in xcode

... see the hint below to narrow your search to find the library causing this error. and that was it! hint: to get an idea of the offending files that's causing your archive to create an archive file rather than an ipa do this: Select the archive and click the Distribute button. Select the 'Save...
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腾讯Tencent开源框架介绍(持续更新) - 开源 & Github - 清泛网 - 专注C/C++及内核技术

...架开发的分布式NoSQL存储系统,数据采用内存存储,支持连接后端DB实现数据持久化。DCache采用集群模式,具有高扩展、高可用的特点。 https://github.com/Tencent/MMKV MMKV 是基于 mmap 内存映射的 key-value 组件,底层序列化/反序列化...
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What optimizations can GHC be expected to perform reliably?

...Right x As an extended example, take this definition of last: last [] = error "last: empty list" last (x:[]) = x last (x:x2:xs) = last (x2:xs) We first transform it to last_nil = error "last: empty list" last_cons x [] = x last_cons x (x2:xs) = last (x2:xs) {-# INLINE last #-} last [] = last_...
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Get the closest number out of an array

I have a number from minus 1000 to plus 1000 and I have an array with numbers in it. Like this: 20 Answers ...
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How to group time by hour or by 10 minutes

... for SECOND as DATEPART I get an error message (The datediff function resulted in an overflow. The number of dateparts separating two date/time instances is too large. Try to use datediff with a less precise datepart.). It seems that MINUTE is the smallest ...
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Python: Append item to list N times

This seems like something Python would have a shortcut for. I want to append an item to a list N times, effectively doing this: ...
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How to sort a list of lists by a specific index of the inner list?

I have a list of lists. For example, 10 Answers 10 ...
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Load Testing with AB … fake failed requests (length)

...iable content length mismatches. ab doesn't report HTTP status code 500 as errors in its summary. The reason for the length mismatch might be that you have a real error. You can use -v 4 to get more info (better pipe to a file as there will be a lot of printout). – Tal Lev-Ami ...
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Java Reflection: How to get the name of a variable?

... answered Mar 19 '12 at 20:27 error_null_pointererror_null_pointer 31911 gold badge44 silver badges2020 bronze badges ...