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Count character occurrences in a string in C++
...ight despite my trolling and that answers like mine did not discourage you from participating on the site.
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How can I get LINQ to return the object which has the max value for a given property? [duplicate]
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Use MaxBy from the morelinq project:
items.MaxBy(i => i.ID);
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Is the sizeof(some pointer) always equal to four?
...e). This is where the limitation of 4GB of RAM for 32-bit processors comes from -- if each memory address corresponds to a byte, to address more memory you need integers larger than 32-bits.
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Find a private field with Reflection?
... string name) {
// Set the flags so that private and public fields from instances will be found
var bindingFlags = BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance;
var field = obj.GetType().GetField(name, bindingFlags);
return (T)field?.GetValue(o...
Regular Expression to find a string included between two characters while EXCLUDING the delimiters
I need to extract from a string a set of characters which are included between two delimiters, without returning the delimiters themselves.
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javac error: Class names are only accepted if annotation processing is explicitly requested
... /home/manish.yadav/Desktop/JCuda-All-0.3.2-bin-linux-x86_64 EnumDevices
From the official faq:
Class names, 'HelloWorldApp', are only accepted if annotation processing is explicitly requested
If you receive this error, you forgot to include the .java suffix when compiling the program. Re...
http HEAD vs GET performance
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HTTP/1.1 404 Not Found
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However, if the "yes" or "no" you want from your REST service is a part of the resource itself, rather than meta data, you should use GET.
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u'\ufeff' in Python string
... Had this same issue with the csv DictReader reading a csv file saved from Excel.
– LArntz
Oct 4 '19 at 14:01
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When does System.gc() do something?
... System.gc().
Usually, you don't want to start a garbage collection cycle from your code, as it messes up with the semantics of your application. Your application does some business stuff, the JVM takes care of memory management. You should keep those concerns separated (don't make your application...
Why is there a `null` value in JavaScript?
... @EricElliott: typeof lies - read the spec or try returning null from a constructor
– Christoph
Apr 13 '13 at 11:59
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