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Oriignal article: http://www.symfony-project.com/book/1_0/18-PerformanceClearing Selective Parts of the CacheDuring application development, you have to clear the cache in various situations: When you... 阅读全文
2007年11月13日
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1. simple join two tables purpose:generate sql like: select * from photo p left join artist a on p.artist_id = a.artist_id where a.genre = 'something' and p.genre = 'something'code: if(!CriteriaUtil:... 阅读全文
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Create a file backup_db.sh, and paste the following contents:#get the first parameter as the database nameDATABASE=$1#if no database specified, then you can set the default oneif [ -z $DATABASE ]; the... 阅读全文
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#server-id = 1log-bin = /var/log/mysql/mysql-bin.log#if you set the expire_logs_days = x var in the [mysqld] section of your my.cnf it will automatically rotate your bin logs after x days.expire_logs_... 阅读全文
2007年9月25日
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edit file: /etc/network/interfaces the original content should be something like:# The primary network interfaceauto eth0iface eth0 inet staticaddress 192.168.0.5netmask 255.255.255.0network 192.168.... 阅读全文
2007年8月30日
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Correct Implementation of #importIt is important to invoke ADO correctly in your program, or you can have compiler errors. The following code demonstrates the correct way to use #import with Msado10.d... 阅读全文
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Show how to add script to the client in aspx file. /// <param name="rbl">RadioButtonList to apply script to</param>/// <param name="page">The Page the script is going to be appended ... 阅读全文
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Add Command here to right button click in explore (Windows XP)http://www.cnblogs.com/Files/taotao/CMDHere.reg.css Download the file, and remove the .css from the filename, then the file is CMDHere.reg... 阅读全文
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Set readonly for input text document.getElementById("ctrl_id").readOnly = true; //pay attention to the readOnly, it's case sensitive.Set option to unable toselect for select control:<option value=... 阅读全文
2007年8月29日
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Goal:Use a ComboBox to select an item, andsave the selected item's value to some textboxes. each control is using databinding.Problems:1. set control's value when comboBox changed, after the comboBox ... 阅读全文
