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Do HttpClient and HttpClientHandler have to be disposed between requests?
...plication needs to make HTTP requests. Having an object
exist across multiple requests enables a place for setting
DefaultRequestHeaders and prevents you from having to re-specify
things like CredentialCache and CookieContainer on every request as
was necessary with HttpWebRequest.
Or even...
Is there a wikipedia API just for retrieve content summary?
I need just to retrieve first paragraph of a Wikipedia page.
Content must be html formated, ready to be displayed on my website (so NO BBCODE, or WIKIPEDIA special CODE!)
...
Create an index on a huge MySQL production table without table locking
...sis be explained?
– Nikhil Sahu
Jul 27 '17 at 12:30
1
@NikhilSahu Dave clearly wasn't testing on ...
搭建高可用mongodb集群（二）—— 副本集 - 大数据 & AI - 清泛网 - 专注C/...
...节点成为主节点。
Hidden:这类节点是不能够被客户端制定IP引用，也不能被设置为主节点，但是可以投票，一般用于备份数据。
Delayed：可以指定一个时间延迟从primary节点同步数据。主要用于备份数据，如果实时同步，误删除数...
How do I set a variable to the output of a command in Bash?
I have a pretty simple script that is something like the following:
14 Answers
14
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What characters are allowed in an email address?
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Charles L.
4,03466 gold badges2727 silver badges5252 bronze badges
answered Jan 12 '10 at 14:15
Anton GogolevAnton Gogolev
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Difference between __str__ and __repr__?
...nambiguous — notice that str(3)==str("3"). Likewise, if you implement an IP abstraction, having the str of it look like 192.168.1.1 is just fine. When implementing a date/time abstraction, the str can be "2010/4/12 15:35:22", etc. The goal is to represent it in a way that a user, not a programmer,...
How to install mongoDB on windows?
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edited Jul 26 '16 at 21:27
SHM
1,7081414 silver badges3535 bronze badges
answered Mar 9 '10 at 7:47
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In Functional Programming, what is a functor?
.... Looking around on the web has provided either excessively technical descriptions (see the Wikipedia article ) or incredibly vague descriptions (see the section on Functors at this ocaml-tutorial website ).
...
Daylight saving time and time zone best practices [closed]
...ohn records in his calendar a reminder for some event at datetime
2019-Jul-27, 10:30:00, TZ=Chile/Santiago, (which has offset GMT-4,
hence it corresponds to UTC 2019-Jul-27 14:30:00). But some day
in the future, the country decides to change the TZ offset to GMT-5.
Now, when the day comes... shou...