大约有 26,000 项符合查询结果（耗时：0.0309秒） [XML]
Changing a specific column name in pandas DataFrame
...stion works regardless of whether it is named or unnamed, and in one line: https://stackoverflow.com/a/26336314/4355695
df.rename(columns = {list(df)[1]:'new_name'}, inplace=True)
# 1 is for second column (0,1,2..)
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In a javascript array, how do I get the last 5 elements, excluding the first element?
...arr2.slice(1).slice(-5);
Another way to do it would be using lodash https://lodash.com/docs#rest - that is of course if you don't mind having to load a huge javascript minified file if your trying to do it from your browser.
_.slice(_.rest(arr), -5)
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Get the string representation of a DOM node
...n be set to replace the element with nodes parsed from the given string.
https://developer.mozilla.org/en-US/docs/Web/API/Element/outerHTML
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How to remove constraints from my MySQL table?
...ck constraints:
ALTER TABLE table_name
DROP CONSTRAINT constraint_name;
https://mariadb.com/kb/en/library/alter-table/
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How to check version of a CocoaPods framework
...summary of dependencies which are out-of-date.
You can find it on Github: https://github.com/citruz/podchecker
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Why is the apt-get function not working in the terminal on Mac OS X v10.9 (Mavericks)?
...pe the following in your Mac OS X terminal:
/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
After that, usage of Homebrew is brew install <package>.
One of the prerequisites for Homebrew are the XCode command line tools.
Install XCode from ...
Azure Blob Storage vs. File Service [closed]
...natures.
This post shares more details on the comparison (at the bottom): https://blogs.msdn.microsoft.com/windowsazurestorage/2014/05/12/introducing-microsoft-azure-file-service/
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How to find if div with specific id exists in jQuery?
... is..
if(window["myId"]){
// ..
}
This is also part of HTML5 specs: https://www.w3.org/TR/html5/single-page.html#accessing-other-browsing-contexts#named-access-on-the-window-object
window[name]
Returns the indicated element or collection of elements.
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How do I bind Twitter Bootstrap tooltips to dynamically created elements?
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I've posted longer answer here: https://stackoverflow.com/a/20877657/207661
TL;DR: You need only one line of code that runs in document ready event:
$(document.body).tooltip({ selector: "[title]" });
Other more complicated code suggested in other answer...
How do I put an 'if clause' in an SQL string?
...tatements.
and for more information you can refer official documents on
https://technet.microsoft.com/en-us/library/bb522522(v=sql.105).aspx
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