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TCP vs UDP on video stream
I just came home from my exam in network-programming, and one of the question they asked us was "If you are going to stream video, would you use TCP or UDP? Give an explanation for both stored video and live video-streams" . To this question they simply expected a short answer of TCP for stored vid...
Why can't enum's constructor access static fields?
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Ooh, nice one. I hadn't thought of that.
– Jon Skeet
Jan 14 '09 at 19:48
4
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Functions that return a function
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Snippet One: var hero = { name: 'Rafaelo', sayName: function() { return hero.name; }, nayName:hero.sayName } hero.nayName(); Snippet Two: var hero = { name: 'Rafaelo', sayName: function() { return hero.name; ...
How to select different app.config for several build configurations
...it is a library!". And that is true and this is what you can do (pick only one, don't mix):
1. SlowCheetah - transforms current config file
You can install SlowCheetah - a Visual Studio plug-in that does all low level XML poking (or transformation) for you. The way it works, briefly:
Install Slo...
How can I force division to be floating point? Division keeps rounding down to 0?
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Also the problem is if you want the integer division in one place but the float division in another place of the file...
– mercury0114
Jul 23 '19 at 10:26
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How can I sanitize user input with PHP?
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There's one case where I think filtering is the right solution: UTF-8. You don't want invalid UTF-8 sequences all over your application (you might get different error recovery depending on code path), and UTF-8 can be filtered (or re...
C# Sort and OrderBy comparison
I can sort a list using Sort or OrderBy. Which one is faster? Are both working on same
algorithm?
7 Answers
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Separation of JUnit classes into special test package?
...y... but the other 10% is still a sizeable minority). It is easy to use if one can accept the Maven conventions; however if not, it makes life a miserable struggle. Maven seems to be difficult to comprehend for many people socialized on Ant, as it apparently requires a very different way of thinking...
How to loop through files matching wildcard in batch file
... batch file (in Windows XP) which goes through all the filenames, for each one it should:
7 Answers
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Static Indexers?
... cnt = element["counter"] as int;
element["counter"] = cnt;
But alas, if one were to actually use object as "value"-Type, then the below would be still shorter (at least as declaration), and also provide immediate Typecasting:
public static T load<T>(string key) => elemDict.TryGetValue(k...