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When to use setAttribute vs .attribute= in JavaScript?
...und that a.href returns full url, but getAttribute('href') returns exactly what in that attribute (<a href="/help" ...).
– Plastic Rabbit
Feb 9 '15 at 13:06
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How to record webcam and audio using webRTC and a server-based Peer connection
... understand the concept- because some of docs are really mean- and finding what can I send to kurento, or description of events and so on can be sometimes really frustrating. But anyway- a open project like this is really a great job and worth of using. Kurento is working in linux only (windows vers...
Is it safe to ignore the possibility of SHA collisions in practice?
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The usual answer goes thus: what is the probability that a rogue asteroid crashes on Earth within the next second, obliterating civilization-as-we-know-it, and killing off a few billion people? It can be argued that any unlucky event with a probability ...
Round double in two decimal places in C#?
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This is actually what should be used. Most operations in banks etc are done using this method (MidpointRounding.AwayFromZero).
– MadBoy
Mar 1 '10 at 18:40
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Count number of lines in a git repository
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xargs will do what you want:
git ls-files | xargs cat | wc -l
But with more information and probably better, you can do:
git ls-files | xargs wc -l
share
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Best practice to validate null and empty collection in Java
...i.e. they are "null-safe").
The code behind these methods is more or less what user @icza has written in his answer.
Regardless of what you do, remember that the less code you write, the less code you need to test as the complexity of your code decreases.
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Restoring MySQL database from physical files
...d step by step instructions. But I edited some statements to truly reflect what they should be.
– Peter
Jul 24 '17 at 15:42
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Remove the last character from a string [duplicate]
What is fastest way to remove the last character from a string?
4 Answers
4
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HTTP redirect: 301 (permanent) vs. 302 (temporary)
...riginal location.
Read more about how to implement it in asp.net c# and what is the impact on search engines -
http://www.dotnetbull.com/2013/08/301-permanent-vs-302-temporary-status-code-aspnet-csharp-Implementation.html
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An explicit value for the identity column in table can only be specified when a column list is used
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@AleksandrKhomenko: Yes, that's what I meant by "make [it] a regular (non-identity) int column".
– Heinzi
Apr 11 '16 at 14:23
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