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find vs find_by vs where
...s you use a bit more complex logic for when the conventional helpers won't do, and it returns an array of items that match your conditions (or an empty array otherwise).
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Count number of records returned by group by
How do I count the number of records returned by a group by query,
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F# changes to OCaml [closed]
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The main differences are that F# does not support:
functors
OCaml-style objects
polymorphic variants
the camlp4/5 preprocessor or extension points (ppx)
In addition, F# has a different syntax for labeled and optional parameters.
In theory, OCaml program...
Compiling C++ on remote Linux machine - “clock skew detected” warning
... so far has been performed in the university's labs, but today I have been doing some work at home that generated an interesting warning.
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Get all files that have been modified in git branch
... merge-base <notMainDev> <mainDev>)
If your particular shell doesn't understand the $() construct, use back-ticks instead.
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What is the 'dynamic' type in C# 4.0 used for?
...ple case I run into often is constantly having to cast between decimal and double.
decimal foo = GetDecimalValue();
foo = foo / 2.5; // Does not compile
foo = Math.Sqrt(foo); // Does not compile
string bar = foo.ToString("c");
The second line does not compile because 2.5 is typed as a double and ...
Scanning Java annotations at runtime [closed]
...nentProvider scanner =
new ClassPathScanningCandidateComponentProvider(<DO_YOU_WANT_TO_USE_DEFALT_FILTER>);
scanner.addIncludeFilter(new AnnotationTypeFilter(<TYPE_YOUR_ANNOTATION_HERE>.class));
for (BeanDefinition bd : scanner.findCandidateComponents(<TYPE_YOUR_BASE_PACKAGE_HERE>...
How do I prevent a Gateway Timeout with FastCGI on Nginx
... My question here would be (as a server admin amateur) where do I go to change this? httpd.conf file?
– jeffkee
Aug 2 '12 at 20:35
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Get the name of an object's type
...2).constructor.name is "Number".
But here are various hacks that all fall down in one way or another:
Here is a hack that will do what you need - be aware that it modifies the Object's prototype, something people frown upon (usually for good reason)
Object.prototype.getName = function() {
var f...
Where to put view-specific javascript files in an ASP.NET MVC application?
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When i do this i get the error that httpHandlers cannot be used in pipeline mode. It wants me to switch to classic mode on the server. What is the the correct way of doing this when one does not want the server to use classic mode?
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