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LAST_INSERT_ID() MySQL
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what if 2 INSERTS happend at the same time or one before another?
– FosAvance
Mar 28 '13 at 16:45
32
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What does $_ mean in PowerShell?
...erty -Name Bar -Value $_.Name -PassThru | Select Bar ... Well, it can work if you have a $_ in the scope where you're executing that pipeline. But that's very different from what you usually mean when trying to write something like that.
– Joey
Nov 6 '15 at 17:...
Can I read the hash portion of the URL on my server-side application (PHP, Ruby, Python, etc.)?
....location.hash);</script>
The parse_url() function in PHP can work if you already have the needed URL string including the fragment (http://codepad.org/BDqjtXix):
<?
echo parse_url("http://foo?bar#fizzbuzz",PHP_URL_FRAGMENT);
?>
Output: fizzbuzz
But I don't think PHP receives the f...
How many bytes in a JavaScript string?
...s are not implementation dependent, according the ECMA-262 3rd Edition Specification, each character represents a single 16-bit unit of UTF-16 text:
4.3.16 String Value
A string value is a member of the type String and is a
finite ordered sequence of zero or
more 16-bit unsigned integer values.
NOT...
Which version of Python do I have installed?
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If you are building an API please consider allowing both -v and -version aliases. Clearly about 500 developers had to look this up and upvote this answer for Python on SO. That's a bad design
– P.Brian...
How to stop line breaking in vim
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Thanks! set textwidth=0 wrapmargin=0 works but if I put it into .vimrc, it doesn't have an effect for example for plain text files. How do I find out and eliminate the overwrite?
– qubodup
Dec 3 '16 at 13:48
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SQL Server: Get table primary key using sql query [duplicate]
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If you are suffering from the same issue I was, The object property function is returning null because the object id function will return null if the constraint is attached to an object not in the dbo schema. You have to conc...
滚动布局管理器拓展 - ScrollArrangementHandler · App Inventor 2 中文网
...达右端事件
when HorizontalScrollHandler1.ReachRightEnd
do
show notification "已到达最右端"
// 垂直滚动事件处理
when VerticalScrollHandler1.ScrollChanged scrollY
do
set Label_VerticalPosition.Text to "垂直位置: " & scrollY
程序控制滚动
// 向右滚动...
Lightweight Javascript DB for use in Node.js [closed]
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would my data in lokiJS get cleared if I clear my localstorage?
– HIRA THAKUR
Feb 18 '16 at 7:32
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Get list of a class' instance methods
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This is great way to test if a class has polymorphed methods from a pseudo-Interface/Abstract base class without having to try and call the methods directly.
– Daniel Doezema
Apr 19 '13 at 13:03
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