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How to change the CHARACTER SET (and COLLATION) throughout a database?
...TER DATABASE <database_name> CHARACTER SET utf8 COLLATE utf8mb4_0900_ai_ci;
change table collation:
ALTER TABLE <table_name> CONVERT TO CHARACTER SET utf8 COLLATE utf8mb4_0900_ai_ci;
change column collation:
ALTER TABLE <table_name> MODIFY <column_name> VARCHAR(255) CHARACT...
Determine .NET Framework version for dll
...s for a DLL I built with a TargetFrameworkVersion of v3.5, and it returned v2.0.50727. What am I missing?
– BHSPitMonkey
Jun 11 '16 at 0:12
5
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Store query result in a variable using in PL/pgSQL
...on't leave out the table name prefix on test_table.name or you'll get complaints about an ambiguous reference.
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What are the applications of binary trees?
...gnatures in which a hash needs to be verified, but the whole file is not available.
Heaps - Used in implementing efficient priority-queues, which in turn are used for scheduling processes in many operating systems, Quality-of-Service in routers, and A* (path-finding algorithm used in AI applications...
Is there YAML syntax for sharing part of a list or map?
...yself needing to do this after discovering that the Symfony Yaml component v2.4.4 doesn't recorgnize the ? bar syntax.
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Understand convertRect:toView:, convertRect:FromView:, convertPoint:toView: and convertPoint:fromVie
...s wide and 100 pixels high. Now inside that, there is another view, called V2, at (10, 10, 50, 50) which means that (10, 10) is the point in V1's coordinate system where the top left corner of V2 should be located, and (50, 50) is the width and height of V2. Now, take a point INSIDE V2's coordinate ...
Git Commit Messages: 50/72 Formatting
...lly advocates line wrapping for the full commit message:
[…] we use 72-character columns for word-wrapping, except for quoted
material that has a specific line format.
The exceptions refers mainly to “non-prose” text, that is, text that was not typed by a human for the commit — ...
Google Maps Android API v2 - Interactive InfoWindow (like in original android google maps)
...custom InfoWindow after a click on a marker with the new Google Maps API v2. I want it to look like in the original maps application by Google. Like this:
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How can query string parameters be forwarded through a proxy_pass with nginx?
...en "&";
}
location /test {
set $args "${args}${token}k1=v1&k2=v2"; # update original append custom params with $token
# if no args $is_args is empty str,else it's "?"
# http is scheme
# service is upstream server
#proxy_pass http://service/$uri$is_args$args; # deprecated...
How do I import a specific version of a package using go get?
...s, without actually creating repos. E.g. gopkg.in/yaml.v1 vs gopkg.in/yaml.v2, even though they both live at https://github.com/go-yaml/yaml
gopkg.in/yaml.v1 redirects to https://github.com/go-yaml/yaml/tree/v1
gopkg.in/yaml.v2 redirects to https://github.com/go-yaml/yaml/tree/v2
This isn't perf...