大约有 1,560 项符合查询结果（耗时：0.0169秒） [XML]
Simple Pivot Table to Count Unique Values
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As of Office 2016: To be able to use this feature pivot table should be created with "Add this data to the Data Model" checked.
– Leo
Sep 24 '18 at 14:26
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What does do?
... to add extra data (X-UA-Compatible) in their pages.
IE6 is still used in 2016
Nowadays, IE6 is still used (0.7% in 2016) (4.5% in January 2014), and some internet websites are still IE6-only-compliant. Some intranet website/applications are tested using IE6. Some intranet website are 100% functio...
How to detect if a stored procedure already exists
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From SQL Server 2016 CTP3 you can use new DIE statements instead of big IF wrappers
Syntax:
DROP { PROC | PROCEDURE } [ IF EXISTS ] { [ schema_name. ] procedure }
[ ,...n ]
Query:
DROP PROCEDURE IF EXISTS usp_name
More info here...
Fastest way to duplicate an array in JavaScript - slice vs. 'for' loop
...ve internal optimizations for slice and concat.
This remains true in Jul 2016.
Below are simple scripts that you can copy-paste into your browser's console and run several times to see the picture. They output milliseconds, lower is better.
while loop
n = 1000*1000;
start = + new Date();
a = Array...
IntelliJ show JavaDocs tooltip on mouse over
...st option in Editor > General > Other.
EDIT: For IntelliJ Ultimate 2016.1, it's been moved to Editor > General > Code Completion.
EDIT: For IntelliJ Ultimate 2017.2, aka IntelliJ IDEA 2017.2.3, there are actually two options:
In Editor > General > Other (section) > Show q...
Simulating group_concat MySQL function in Microsoft SQL Server 2005?
...ed by appending WITHIN GROUP (ORDER BY some_expression)
For versions 2005-2016 I typically use the XML method in the accepted answer.
This can fail in some circumstances however. e.g. if the data to be concatenated contains CHAR(29) you see
FOR XML could not serialize the data ... because it
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How do I determine if my python shell is executing in 32bit or 64bit?
...on. I get for example ('3.4.4 |Continuum Analytics, Inc.| (default, Feb 16 2016, 09:54:04) [MSC ' 'v.1600 64 bit (AMD64)]') or 2.7.5 (default, May 15 2013, 22:43:36) [MSC v.1500 32 bit (Intel)]
– otterb
Mar 31 '16 at 15:50
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How do I see active SQL Server connections?
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-- Marcelo Miorelli
-- 18-july-2017 - London (UK)
-- Tested on SQL Server 2016.
--==============================================================================
USE master
go
SELECT
sdes.session_id
,sdes.login_time
,sdes.last_request_start_time
,sdes.last_request_end_time
,sdes...
ipad safari: disable scrolling, and bounce effect?
... http://www.luster.io/blog/9-29-14-mobile-web-checklist.html
Update March 2016: That last link is no longer active - see https://web.archive.org/web/20151103001838/http://www.luster.io/blog/9-29-14-mobile-web-checklist.html for the archived version instead. Thanks @falsarella for pointing that out....
Python Pandas Error tokenizing data
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I'm using excel 2016 while creating the CSV, and using sep=';' work for me
– lone_coder
Mar 20 at 6:34
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