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Reference: mod_rewrite, URL rewriting and “pretty links” explained

...tact.html RewriteRule ^about$ about.php Numeric identifiers /object/123 Introducing shortcuts like http://example.com/article/531 to existing PHP scripts is also easy. The numeric placeholder can just be remapped to a $_GET parameter: RewriteRule ^article/(\d+)$ article-show.php?id=$1 ...
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What is a 'semantic predicate' in ANTLR?

...) throws Exception { ANTLRStringStream in = new ANTLRStringStream("123, 456, 7 , 89"); NumbersLexer lexer = new NumbersLexer(in); CommonTokenStream tokens = new CommonTokenStream(lexer); NumbersParser parser = new NumbersParser(tokens); parser.parse(); }...
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How to use a variable to specify column name in ggplot

... whoever heard of ensym() before? BIG SIGH – CoderGuy123 Jun 4 '19 at 14:37 ...
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Inserting multiple rows in mysql

...ship) table : // get data $table_1 = get_table_1_rows(); $table_2_fk_id = 123; // prepare first part of the query (before values) $query = "INSERT INTO `table` ( `table_1_fk_id`, `table_2_fk_id`, `insert_date` ) VALUES "; //loop the table 1 to get all foreign keys and put it in array for...
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td widths, not working?

... 123 It should be: <td width="200"> or <td style="width: 200px"> Note that if you...
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BLE 接收BLE模块发来的信息 - 创客硬件开发 - 清泛IT社区,为创新赋能!

...-1.html 读取ble数据并显示在App上请参考文档:https://www.fun123.cn/reference/ ... ml#RegisterForBytes 请先自行研究一下,如果遇到具体的问题,请再继续跟帖提问,谢谢。App Inventor 2  发表于 2024-09-24 16:15 ble 设备连接,发送数据...
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How can I call controller/view helper methods from the console in Ruby on Rails?

...the helper object: $ ./script/console >> helper.number_to_currency('123.45') => "R$ 123,45" If you want to use a helper that's not included by default (say, because you removed helper :all from ApplicationController), just include the helper. >> include BogusHelper >> helper...
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How to store a dataframe using Pandas

... Pickle works good! import pandas as pd df.to_pickle('123.pkl') #to save the dataframe, df to 123.pkl df1 = pd.read_pickle('123.pkl') #to load 123.pkl back to the dataframe df share | ...
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How do I delete all messages from a single queue using the CLI?

... 123 rabbitmqadmin is the perfect tool for this rabbitmqadmin purge queue name=name_of_the_queue_t...
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What is “export default” in javascript?

...ello() { console.log("Modul: Saying hello!"); } export let variable = 123; modul2.js export function hello2() { console.log("Module2: Saying hello for the second time!"); } export let variable2 = 456; modul3.js export default function hello3() { console.log("Module3: Saying hello...