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In PHP with PDO, how to check the final SQL parametrized query? [duplicate]
...rametrized query, how can you check the final query (after having replaced all tokens)?
9 Answers
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How to delete all rows from all tables in a SQL Server database?
...ngs: 'QUOTED_IDENTIFIER'. Verify that SET options are correct for use with indexed views and/or indexes on computed columns and/or filtered indexes and/or query notifications and/or XML data type methods and/or spatial index operations.
– DharmaTurtle
Jan 22 at...
Memcached vs APC which one should I choose? [closed]
... want to get the best caching engine available so that my application is really fast. Of course I don't want to over-cache but I want to at least choose the best thing out there. In that article it says Memcached is slow and apc is fast so why is everyone choosing memcached ?
...
Unit testing that events are raised in C# (in order)
...Class.GetType().GetProperties().Where(x => x.CanWrite);
var index = 0;
var matchedName = 0;
inputClass.PropertyChanged += (o, e) =>
{
if (properties.ElementAt(index).Name == e.PropertyName)
{
m...
编程基础与事件状态 07：同一屏幕组织专注、统计和设置 · App Inventor 2 中文网
...、统计、设置；初始化设置导航项目。
ItemSelected 根据 index 设置三个面板 Visible，统计读取现有记录。
运行任务期间切三页；截止不变。保存有效时长后开始下一项，确认新参数生效。
图来自本课最终工程执行积木后的状...
`static` keyword inside function?
...e value of the given variable ($has_run in your example) between multiple calls.
You could use this for different purposes, for example:
function doStuff() {
static $cache = null;
if ($cache === null) {
$cache = '%heavy database stuff or something%';
}
// code using $cache
}
In th...
Create an index on a huge MySQL production table without table locking
I need to create an index on a ~5M rows MySQL table. It is a production table, and I fear a complete block of everything if I run a CREATE INDEX statement...
...
Pass data to layout that are common to all pages
... the action method.
public class HomeController
{
public ActionResult Index()
{
return this.View(new HomeViewModel { Name = "Bacon" });
}
}
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Are arrays in PHP copied as value or as reference to new variables, and when passed to functions?
...ing too: thought it was something weird about nested arrays but it was actually just how array assignment works in PHP.
– Jeremy List
Jul 23 '15 at 7:45
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SQL selecting rows by most recent date
...ting rows by most recent date".
Modified from http://wiki.lessthandot.com/index.php/Returning_The_Maximum_Value_For_A_Row
SELECT t.chargeId, t.chargeType, t.serviceMonth FROM(
SELECT chargeId,MAX(serviceMonth) AS serviceMonth
FROM invoice
GROUP BY chargeId) x
JOIN invoice t ON x....