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Creating a copy of an object in C# [duplicate]

... says ICloneable is deprecated? I looked at the documentation for .net 4.5 and ICloneable doesn't say anything about being deprecated. If it is then I'd like to use something else. – vane Jun 13 '14 at 15:57 ...
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Efficiency of premature return in a function

This is a situation I encounter frequently as an inexperienced programmer and am wondering about particularly for an ambitious, speed-intensive project of mine I'm trying to optimize. For the major C-like languages (C, objC, C++, Java, C#, etc) and their usual compilers, will these two functions ru...
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org.hibernate.MappingException: Could not determine type for: java.util.List, at table: College, for

...ate for all CRUD operations in my project. It doesn't work for One-To-Many and Many-To-One relationships. It gives me the below error. ...
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Android: Clear Activity Stack

I'm having several activities in my application. and flow is very complicated. When I click the Logout application navigates to login Screen and from there user can exit by cancel button (calling system.exit(0) ) ...
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What is the string concatenation operator in Oracle?

...ings (only) and creating YYYYMMDD from YYYY-MM-DD as follows (i.e. without converting to date format): CONCAT(CONCAT(SUBSTR(DATECOL,1,4),SUBSTR(DATECOL,6,2)),SUBSTR(DATECOL,9,2)) AS YYYYMMDD share | ...
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Clear Application's Data Programmatically

...ationUserData(). I highly recommend using it in new applications: import android.os.Build.*; if (VERSION_CODES.KITKAT <= VERSION.SDK_INT) { ((ActivityManager)context.getSystemService(ACTIVITY_SERVICE)) .clearApplicationUserData(); // note: it has a return value! } else { // ...
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How to concatenate strings in twig

...lde (~), like Alessandro said, and here it is in the documentation: ~: Converts all operands into strings and concatenates them. {{ "Hello " ~ name ~ "!" }} would return (assuming name is 'John') Hello John!. – http://twig.sensiolabs.org/doc/templates.html#other-operators And here is an e...
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Getting a list of files in a directory with a glob

... Just went ahead and updated the code sample to use contentsOfDirectoryAtPath:error: rather than directoryContentsAtPath: – Brian Webster Jan 30 '11 at 19:50 ...
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How do I send an HTML email?

... For Groovy. Don't forget to convert GString to java.lang.String. – it3xl Mar 6 '18 at 8:29 add a comment  |  ...
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Is it possible to allow didSet to be called during initialization in Swift?

... Create an own set-Method and use it within your init-Method: class SomeClass { var someProperty: AnyObject! { didSet { //do some Stuff } } init(someProperty: AnyObject) { setSomeProperty(someProperty)...