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in_array multiple values
... developer, you should probably start learning set operations (difference, union, intersection). You can imagine your array as one "set", and the keys you are searching for the other.
Check if ALL needles exist
function in_array_all($needles, $haystack) {
return empty(array_diff($needles, $hays...
Found conflicts between different versions of the same dependent assembly that could not be resolved
... just a missing assembly. This is especially boring when the project is an ASP.NET application, since the views are compiled on demand, that is, just before displayed for the first time. This is when it becomes necessary to have the assembly available. (There's an option to pre-compile the views tog...
How can you find the unused NuGet packages in a solution?
...fortunately, this doesn't work for project.json projects (RSRP-454515) and ASP.NET core projects (RSRP-459076)
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How do you overcome the HTML form nesting limitation?
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This worked perfectly for me. I was working on an asp.net page, which had an all-enclosing form. I had an inner nested form to use for the jQuery Validation plugin ( github.com/jzaefferer/jquery-validation ), and while it worked perfectly in FireFox and IE, it failed in Chro...
Why doesn't Java Map extend Collection?
...the element appears in the bag).
This structure would allow intersection, union etc. of a range of "collections". Hence, the hierarchy should be:
Set
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Relation
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iTextSharp - Sending in-memory pdf in an email attachment
...ould tell me what I am doing wrong in my code. I run the code above from a ASP.Net page and get "Cannot Access a Closed Stream".
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Bootstrap full-width text-input within inline-form
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What's the fundamental difference between MFC and ATL?
... Eventually those controls would make it into the base operating system in service packs or the next Windows version. This pattern continued with the Office Ribbon which was added into Windows as an add-on component well after Office shipped, and is now part of the Windows OS.]
At that time the li...
How can I default a parameter to Guid.Empty in C#?
... types in .NET see http://msdn.microsoft.com/en-gb/library/system.typecode.aspx
(note that enum usually inherits int, which is a primitive)
But new Guid() is not a constant too!
I'm not saying it needs a constant. It needs something that can be decided in compile time. Empty is a field, so, it's v...
How Should I Declare Foreign Key Relationships Using Code First Entity Framework (4.1) in MVC3?
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