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Inserting multiple rows in a single SQL query? [duplicate]
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This doesn't work with SQL Server 2005, see stackoverflow.com/questions/2624713/…
– pkr298
Apr 28 '14 at 16:40
4
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How can I catch a “catchable fatal error” on PHP type hinting?
...'s still a Throwable and can be handled with a normal try-catch block. see https://wiki.php.net/rfc/throwable-interface
E.g.
<?php
class ClassA {
public function method_a (ClassB $b) { echo 'method_a: ', get_class($b), PHP_EOL; }
}
class ClassWrong{}
class ClassB{}
class ClassC extends ClassB...
window.location.reload with clear cache [duplicate]
... do this a few ways. One, simply add this meta tag to your head:
<meta http-equiv="Cache-control" content="no-cache">
If you want to remove the document from cache, expires meta tag should work to delete it by setting its content attribute to -1 like so:
<meta http-equiv="Expires" conte...
Creating a new DOM element from an HTML string using built-in DOM methods or Prototype
...v>, such as <td>s.
If you're already using a library, I would recommend you stick to the library-approved method of creating elements from HTML strings:
Prototype has this feature built-into its update() method.
jQuery has it implemented in its jQuery(html) and jQuery.parseHTML methods...
jQuery UI Sortable Position
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Use update instead of stop
http://api.jqueryui.com/sortable/
update( event, ui )
Type: sortupdate
This event is triggered when the user stopped sorting and the DOM
position has changed.
.
stop( event, ui )
Type: sortstop
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How to change the order of DataFrame columns?
...
How about:
df.insert(0, 'mean', df.mean(1))
http://pandas.pydata.org/pandas-docs/stable/dsintro.html#column-selection-addition-deletion
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How do I find numeric columns in Pandas?
Let's say df is a pandas DataFrame.
I would like to find all columns of numeric type.
Something like:
11 Answers
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What's the best way to put a c-struct in an NSArray?
...ort CoreGraphics structures – you can use it for your own too. I would recommend doing so, as the class is probably lighter weight than NSData for simple data structures.
Simply use an expression like the following:
[NSValue valueWithBytes:&p objCType:@encode(Megapoint)];
And to get the va...
Can I use twitter bootstrap without jquery?
...he Javascript plugins you need jQuery, since they are jQuery plugins.
v3: http://getbootstrap.com/javascript/
v4: https://getbootstrap.com/docs/4.0/getting-started/javascript/
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Permission is only granted to system app
... tools namespace in the manifest root element
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
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