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How to Set Variables in a Laravel Blade Template
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Variables should be passed from the controller, not declared inline in your view. If a global template needs a variable, you can set it in a service provider stackoverflow.com/a/36780419/922522. If a page specific template needs a variable, use @yield ...
Storing WPF Image Resources
...rame which ImageSource "destinations" seem to like.
Use:
doGetImageSourceFromResource ("[YourAssemblyNameHere]", "[YourResourceNameHere]");
Method:
static internal ImageSource doGetImageSourceFromResource(string psAssemblyName, string psResourceName)
{
Uri oUri = new Uri("pack://application...
delegate keyword vs. lambda notation
...Linq.Queryable. Check out the parameters on those methods.
An Explanation from ScottGu. In a nutshell, Linq in-memory will produce some anonymous methods to resolve your query. Linq to SQL will produce an expression tree that represents the query and then translate that tree into T-SQL. Linq to ...
Tetris-ing an array
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Load them into a trie data structure. Starting from the parent node, see which is having a children count great than one. Once you find that magic node, just dismantle the parent node structure and have the current node as root.
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@Html.HiddenFor does not work on Lists in ASP.NET MVC
... contains a List as a property. I'm populating this list with items i grab from SQL Server. I want the List to be hidden in the view and passed to the POST action. Later on i may want to add more items to this List with jQuery which makes an array unsuitable for expansion later on. Normally you woul...
Filter Java Stream to 1 and only 1 element
... + b);
})
.get();
This obtains the sole matching element from the stream, throwing
NoSuchElementException in case the stream is empty, or
IllegalStateException in case the stream contains more than one matching element.
A variation of this approach avoids throwing an exception ...
The Guava library: What are its most useful and/or hidden features? [closed]
...).or(inRange('A','Z'));
or
String phoneNumber = CharMatcher.DIGIT.retainFrom("my phone number is 123456789");
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What is the best way to clone/deep copy a .NET generic Dictionary?
...: That depends on what else is going on. If other threads are only reading from the original dictionary, then I believe it should be fine. If anything is modifying it, you'll need to lock in both that thread and the cloning thread, to avoid them happening at the same time. If you want thread safety ...
curl json post request via terminal to a rails app
I'm trying to create a user on my rails app with a curl command from os x terminal. No matter how I format the data, the app returns a responses that non of my validations have passed.
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How to get current timestamp in milliseconds since 1970 just the way Java gets
... pretty similar to Oz.'s, using <chrono> for C++ -- I didn't grab it from Oz. though...
I picked up the original snippet at the bottom of this page, and slightly modified it to be a complete console app. I love using this lil' ol' thing. It's fantastic if you do a lot of scripting and need a ...