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Create a CSV File for a user in PHP
...re important. To ensure good display, put doublequotes around your fields, and don't forget to replace double-quotes inside fields to double double-quotes: `echo '"'.str_replace('"','""',$record1).'","'.str_replace....
– Mala
Jul 1 '10 at 21:21
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Difference between “!==” and “==!” [closed]
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false because "a" is not equals to !" " !" " means cast to bool and negate that so " " is true and !" " is false.
– Zaffy
Sep 8 '12 at 13:07
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File Upload using AngularJS
...nfortunately that is a browser object not available in Internet Explorer 9 and below. If you need to support those older browsers, you will need a backup strategy such as using <iframe> or Flash.
There are already many Angular.js modules to perform file uploading. These two have explicit sup...
Truncate (not round) decimal places in SQL Server
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SELECT Cast(Round(123.456,2,1) as decimal(18,2))
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What's the difference between a temp table and table variable in SQL Server?
...0) DEFAULT REPLICATE(''B'',8000),
LOBFiller varchar(max) DEFAULT REPLICATE(cast(''C'' as varchar(max)),10000)
)
BEGIN TRAN InsertFirstRow
SAVE TRAN InsertFirstRow
COMMIT
INSERT INTO $(tablename)
DEFAULT VALUES
BEGIN TRAN Insert9Rows
SAVE TRAN Insert9Rows
COMMIT
INSERT INTO $(tablename) ([4CA99...
Why is UnhandledExceptionEventArgs.ExceptionObject an object and not an Exception?
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So casting it to Exception in C# will not be a problem? right?
– Mubashar
Nov 28 '13 at 0:34
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How to convert int to char with leading zeros?
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Try this: select right('00000' + cast(Your_Field as varchar(5)), 5)
It will get the result in 5 digits, ex: 00001,...., 01234
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Convert timestamp to date in MySQL query
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To just get a date you can cast it
cast(user.registration as date)
and to get a specific format use date_format
date_format(registration, '%Y-%m-%d')
SQLFiddle demo
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Difference between new and override
...y.
When you hide a method, you can still access the original method by up casting to the base class. This is useful in some scenarios, but dangerous.
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What is the curiously recurring template pattern (CRTP)?
...ality<Derived> const & op2)
{
Derived const& d1 = static_cast<Derived const&>(op1);//you assume this works
//because you know that the dynamic type will actually be your template parameter.
//wonderful, isn't it?
Derived const& d2 = static_cast<Der...