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Read connection string from web.config
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178
Add System.Configuration as a reference.
For some bizarre reason it's not included by default....
What's the difference between a method and a function?
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1887
A function is a piece of code that is called by name. It can be passed data to operate on (i.e. ...
What is the proper way to re-throw an exception in C#? [duplicate]
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794
You should always use following syntax to rethrow an exception, else you'll stomp the stack tr...
Anyone else find naming classes and methods one of the most difficult parts in programming? [closed]
...ogether.
I akin this to naming files with dates, you want to say 2009-01-07.log not 1-7-2009.log because after you have a bunch of them, the order becomes totally useless.
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wkhtmltopdf: cannot connect to X server
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or try this (from http://drupal.org/node/870058)
Download wkhtmltopdf. Or better install it with a package manager:
sudo apt-get install wkhtmltopdf
Extract it and move it to /usr/local/bin/
Rename it to wkhtmltopdf so that now you have an executable at /usr/loca...
Count number of objects in list [closed]
... edited Dec 2 '19 at 8:10
zx8754
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answered Nov 16 '09 at 7:08
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MySQL “Group By” and “Order By”
...so unless they are the same, the values chosen are indeterminate."
As of 5.7.5 ONLY_FULL_GROUP_BY is enabled by default so non-aggregate columns cause query errors (ER_WRONG_FIELD_WITH_GROUP)
As @mikep points out below the solution is to use ANY_VALUE() from 5.7 and above
See
http://www.cafewebmaste...
Focus-follows-mouse (plus auto-raise) on Mac OS X
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76
You can do it for Terminal.app by issuing the following command at the command line:
defaults ...
In vim, how do I get a file to open at the same line number I closed it at last time?
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