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Convert List to List

... The way to make this work is to iterate over the list and cast the elements. This can be done using ConvertAll: List<A> listOfA = new List<C>().ConvertAll(x => (A)x); You could also use Linq: List<A> listOfA = new List<C>().Cast<A>().ToList()...
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Github Windows 'Failed to sync this branch'

I am using Github Windows 1.0.38.1 and when I click the 'Sync' button after committing, I get the error 17 Answers ...
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Change limit for “Mysql Row size too large”

...sibility that the above still does not resolve your issues. It is a known (and verified) bug with the InnoDB engine, and a temporary fix for now is to fallback to MyISAM engine as temporary storage. So, in your my.cnf file: internal_tmp_disk_storage_engine=MyISAM ...
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When should I use jQuery deferred's “then” method and when should I use the “pipe” method?

...d. The deferred.then() method, which replaces it, should be used instead. and As of jQuery 1.8, the deferred.then() method returns a new promise that can filter the status and values of a deferred through a function, replacing the now-deprecated deferred.pipe() method. The examples below might st...
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Difference between char* and const char*?

...cleared up with the use of a variable after the statements mentioned above and by giving reference to that variable. – ankit.karwasra Oct 8 '13 at 9:16 3 ...
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Find the host name and port using PSQL commands

I have PSQL running, and am trying to get a perl application connecting to the database. Is there a command to find the current port and host that the database is running on? ...
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How to use PrimeFaces p:fileUpload? Listener method is never invoked or UploadedFile is null / throw

... How to configure and troubleshoot <p:fileUpload> depends on PrimeFaces version. All PrimeFaces versions The below requirements apply to all PrimeFaces versions: The enctype attribute of the <h:form> needs to be set to multipar...
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How to reuse existing C# class definitions in TypeScript projects

... framework domain model already there. I want my two projects (client side and server side) totally separated as two teams will work on this... JSON and REST is used to communicate objects back and forth. ...
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How may I reference the script tag that loaded the currently-executing script?

...t> var me = document.currentScript; </script> Benefits Simple and explicit. Reliable. Don't need to modify the script tag Works with asynchronous scripts (defer & async) Works with scripts inserted dynamically Problems Will not work in older browsers and IE. Does not work with m...
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html5 - canvas element - Multiple layers

...ver, you could layer multiple <canvas> elements on top of each other and accomplish something similar. <div style="position: relative;"> <canvas id="layer1" width="100" height="100" style="position: absolute; left: 0; top: 0; z-index: 0;"></canvas> <canvas id="layer...