大约有 42,000 项符合查询结果(耗时:0.0549秒) [XML]

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What is stdClass in PHP?

... maybe he used mysql_fetch_object. that creates an instance of stdlcass if im not mistaken. – Galen May 31 '09 at 5:58 6...
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how do I query sql for a latest record date for each user

... Working for MySQL – School Boy Nov 26 '16 at 12:52 1 ...
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open_basedir restriction in effect. File(/) is not within the allowed path(s):

... Including the root directory in open_basedir defeats the purpose of open_basedir entirely. This solution only "works" in the sense that it essentially disables the restriction. – Martin Oct 16 '13 at ...
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How do I find all files containing specific text on Linux?

... "show the file name, not the result itself". / stands for starting at the root of your machine. share | improve this answer | follow | ...
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Python: json.loads returns items prefixing with 'u'

...dicator logging.warning('data: {}'.format(json_data)) >>> WARNING:root:data: {u'key': u'value'} # Dump to a string before logging and get clean output! logging.warning('data: {}'.format(json.dumps(json_data))) >>> WARNING:root:data: {'key': 'value'} ...
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Improve INSERT-per-second performance of SQLite

...com/rdpoor/CreateOrUpdate which bulk loads an array of ActiveRecords into MySQL, SQLite or PostgreSQL databases. It includes an option to ignore existing records, overwrite them or raise an error. My rudimentary benchmarks show a 10x speed improvement compared to sequential writes -- YMMV. I'm usi...
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What is the maximum length of latitude and longitude? [closed]

... More on lat/lng precision: mysql.rjweb.org/doc.php/latlng#representation_choices – Rick James Mar 4 '19 at 0:08 add a comment ...
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pip issue installing almost any library

...that you are using with your conda environment. You should do this in your root/base conda environment, if you have conda installed – hobs Apr 12 '18 at 18:55 1 ...
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Build project into a JAR automatically in Eclipse

...eenshot below. Note the Ant icon on build.xml. Step 2 Right-click on the root node in the project. - Select Properties - Select Builders - Select New - Select Ant Build - In the Main tab, complete the path to the build.xml file in the bin folder. Check the Output The Eclipse output windo...
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Convert xlsx to csv in Linux with command line

... Please beware of the consequences, including the possibility to acquiring root permissions on a multi-user platform – Interarticle Aug 1 '13 at 7:42 5 ...