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Does order of where clauses matter in SQL?
...o satisfy that query.
I know the SQL Server query optimizer will pick a suitable index - no matter which order you have your two conditions in. I assume other RDBMS will have similar strategies.
What does matter is whether or not you have a suitable index for this!
In the case of SQL Server, it w...
Do the JSON keys have to be surrounded by quotes?
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Yes, you need quotation marks. This is to make it simpler and to avoid having to have another escape method for javascript reserved keywords, ie {for:"foo"}.
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How to dynamically insert a tag via jQuery after page load?
...irst tried setting my script tags as strings and then using jquery replaceWith() to add them to the document after page load:
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How to set warning level in CMake?
... the Modern CMake era. Every sane CMake user should refrain from fiddling with CMAKE_CXX_FLAGS directly and call the target_compile_options command instead. Check the mrts' answer which presents the recommended best practice.
You can do something similar to this:
if(MSVC)
# Force to always compi...
Auto Generate Database Diagram MySQL [closed]
...hen create a database diagram for me based on a MySQL database? Preferably it would allow me to edit the diagram afterward since none of the foreign keys are set...
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rvm installation not working: “RVM is not a function”
I just installed RVM, but can't make it work. I have such line at the end of my .profile file:
21 Answers
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How to get UTF-8 working in Java webapps?
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Answering myself as the FAQ of this site encourages it. This works for me:
Mostly characters äåö are not a problematic as the default character set used by browsers and tomcat/java for webapps is latin1 ie. ISO-8859-1 which "understands" those characters.
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How can I stop a Postgres script when it encounters an error?
Is there a way to specify that when executing a sql script it stops when encountering the first error on the script, it usually continues, regardless of previous errors.
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Using a dictionary to count the items in a list [duplicate]
I'm new to Python and I have a simple question, say I have a list of items:
8 Answers
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Is there a way to make a PowerShell script work by double clicking a .ps1 file?
...h an IP address from the Vsphere client, make an mstsc connection, and log it in a shared file.
19 Answers
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