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Backup/Restore a dockerized PostgreSQL database
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dksnap (https://github.com/kelda/dksnap) automates the process of running pg_dumpall and loading the dump via /docker-entrypoint-initdb.d.
It shows you a list of running containers, and you pick which one you want to backup. The res...
C programming in Visual Studio
...Short answer: Yes, you need to rename .cpp files to c, so you can write C:
https://msdn.microsoft.com/en-us/library/bb384838.aspx?f=255&MSPPError=-2147217396
From the link above:
By default, the Visual C++ compiler treats all files that end in .c as C source code, and all files that end in ...
Call to undefined method mysqli_stmt::get_result
...lled on your webspace you will have to work with BIND_RESULT & FETCH!
https://secure.php.net/manual/en/mysqli-stmt.bind-result.php
https://secure.php.net/manual/en/mysqli-stmt.fetch.php
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Is there a visual profiler for Python? [closed]
...ols for Visual Studio contains a very well done graphical profiler: http://www.youtube.com/watch?v=VCx7rlPyEzE&hd=1
http://pytools.codeplex.com/
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Regular expression to match a word or its prefix
...le to test your pattern:
Above screenshot taken from this live example: https://regex101.com/r/cU5lC2/1
Matching any whole word on the commandline.
I'll be using the phpsh interactive shell on Ubuntu 12.10 to demonstrate the PCRE regex engine through the method known as preg_match
Start phpsh,...
Dump Mongo Collection into JSON format
...lter for the query, or a list of fields to output
Read more here: http://www.mongodb.org/display/DOCS/mongoexport
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SQL SELECT WHERE field contains words
...WHERE Column1 CONTAINS 'word1 And word2 And word3'
for details, see here
https://msdn.microsoft.com/en-us/library/ms187787.aspx
UPDATE
For selecting phrases, use double quotes like:
SELECT * FROM MyTable WHERE Column1 CONTAINS '"Phrase one" And word2 And "Phrase Two"'
p.s. you have to first e...
Detecting touch screen devices with Javascript
... could hook into them to write you mobile specific code.
See here: http://www.forabeautifulweb.com/blog/about/hardboiled_css3_media_queries/
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How to check all checkboxes using jQuery?
...eckSingle" />
Hope this helps to someone as it did for me.
JS Fiddle https://jsfiddle.net/52uny55w/
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再说WCF Data Contract KnownTypeAttribute - 更多技术 - 清泛网移动版 - 专注IT技能提升
...么呢?原因是HomeAddress/BusinessAddress的类型标识(如http://www.demo.com/BusinessAddress)无法序列化Address类型时匹配,它就不知道该把它序列化成哪个确切的类型。
解决方法,给Address添加KnownTypeAttribute标识,当一个HomeAddress对象或者Bus...
