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Where should Rails 3 custom validators be stored?
I've seen docs/websites show that custom validators should go in a /lib or /lib/validators directory of a project. I've found (by reading an answer to another post) that they only seem to work in config/initializers . Does anyone know, or have a pointer to official documentation that shows wher...
emacs zoom in/zoom out
...o say that for example on my windows system, the binding command is not valid.
To use it on windows (or probably anywhere) you can use these generic bindings :
(global-set-key [C-mouse-wheel-up-event] 'text-scale-increase)
(global-set-key [C-mouse-wheel-down-event] 'text-scale-decrease)
...
What is the difference between Directory.EnumerateFiles vs Directory.GetFiles?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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How to pass parameters to a partial view in ASP.NET MVC?
...overload (RenderPartialExtensions.RenderPartial on MSDN):
public static void RenderPartial(
this HtmlHelper htmlHelper,
string partialViewName,
Object model
)
so:
@{Html.RenderPartial(
"FullName",
new { firstName = model.FirstName, lastName = model.LastName});
}
...
Can we have multiple “WITH AS” in single sql - Oracle SQL
... clauses.
The error I'm getting following these WITH declarations is the identifiers (field names) in B are not recognized, down in the body of the rest of the SQL. So the WITH syntax seems to run OK, but cannot access the results from t2.
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How to get a enum value from string in C#?
... following, which is more error-prone and throws an exception when an invalid string is passed:
(uint)Enum.Parse(typeof(baseKey), "HKEY_LOCAL_MACHINE")
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MySQL: how to get the difference between two timestamps in seconds
... answered Jul 20 '14 at 2:12
DavidDavid
2,8552626 silver badges3333 bronze badges
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How to get a reference to a module inside the module itself?
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This seems like a really nice way to avoid importing sys. Other than being a bit counter-intuitive to read are there any potential downsides to this approach?
– JeremyDouglass
Nov 24 '17 at 21:53
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JPQL IN clause: Java-Arrays (or Lists, Sets…)?
...:names)";
But this is a bug, the JPQL query in the previous sample is valid JPQL. See HHH-5126.
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How to stop IntelliJ truncating output when I run a build?
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By a popular request Override console cycle buffer size setting was added to the UI 9/14/16:
Original answer for older versions:
Edit your IDEA_HOME\bin\idea.properties file, and increase this setting:
#-----------------------------------------...