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工信部正制定大数据产业十三五规划 - 资讯 - 清泛网 - 专注C/C++及内核技术

...数据安全与监管政策及立法、数据开放共享与交易交换等问题做了专题讨论,来自阿里巴巴、数据堂、星环信息科技、中国信息通信研究院的专家做了专题报告。此外,规划编制组就《大数据产业“十三五”发展规划》(讨论稿)...
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How do I get IntelliJ IDEA to display directories?

...a new directory in my source for it. I don't want that. I want to import a PHP module, or something like that. – jameshfisher Jun 18 '14 at 15:33 2 ...
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load and execute order of scripts

...he script has been loaded and executed. To test this fact: // file: test.php sleep(10); die("alert('Done!');"); // HTML file: <script type="text/javascript" src="test.php"></script> Dynamically added scripts are executed as soon as they are appended to the document. To test this fa...
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How to check if multiple array keys exists

...f_key returns empty => false (3v4l example)... – CPHPython Aug 17 '18 at 10:10 3 I think this ...
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Listing only directories in UNIX

...y, even if the -F option of ls isn't used. Similar to the behaviour of ls *php and how it displays all files ending with php in a directory. – David Hancock Oct 18 '13 at 15:24 3 ...
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Is there a MySQL command to convert a string to lowercase?

...case. Is there an easy command to do this, either using MySQL or MySQL and PHP? 9 Answers ...
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Javascript foreach loop on associative array object

...ceving, can you explain more on why not use var in loops? I come from C++/PHP background and I don't understand this. scoping does exist in the loop, but temporary, so I am not sure what you mean. – Dennis Jul 21 '16 at 21:33 ...
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Migration: Cannot add foreign key constraint

...ed after running migrate:make. E.g. 2014_05_10_165709_create_student_table.php. The solution was to rename the file with the foreign key to an earlier time than the file with the primary key as recommended here: http://forumsarchive.laravel.io/viewtopic.php?id=10246 I think I also had to add in $t...
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PHPMailer character encoding issues

I try to use PHPMailer to send registration, activation. etc mail to users: 11 Answers ...
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What's the difference between require and require-dev? [duplicate]

...roduction version of your project. Typically, these are packages such as phpunit/phpunit that you would only use during development. share | improve this answer | follow ...