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Why does GitHub recommend HTTPS over SSH?
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Enabling SSH connections over HTTPS if it is blocked by firewall
Test if SSH over the HTTPS port is possible, run this SSH command:
$ ssh -T -p 443 git@ssh.github.com
Hi username! You've successfully authenticated, but GitHub does not
provide shell access.
If that worked, great! If not,...
What are the benefits of Java's types erasure?
...l programming. We end up with remediations like automated and exploratory tests to make up for the problems we have with informal reasoning. This is not to say that testing is intrinsically a bad idea, but the quoted Twitter user is suggesting that there is a much better way.
So our goal is to hav...
Why does overflow:hidden not work in a ?
...th. However, it doesn't work with large strings of unspaced text. Here's a test case:
11 Answers
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CSS: Truncate table cells, but fit as much as possible
...width of the visible content to that of the relatively-positioned parent.
Tested and working in: IE8, IE9, IE10, Chrome, Firefox, Safari, Opera
Result Images:
JSFiddle: http://jsfiddle.net/zAeA2/
Sample HTML/CSS:
<td>
<!--Relative-positioned container-->
<div class="co...
Getting “type or namespace name could not be found” but everything seems ok?
...on i.e. 4.5.1 or 4.5.3 (you've re-targeted your existing projects to the latest version, but VS still creates new projects targeting v4.5, and you then reference those older projects from the new project)
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When should we implement Serializable interface?
...s or factory methods perform. Unless tricky, error prone, and difficult to test extra deserialization code is written, your code probably has a gaping security weakness.
Testing interoperability of different versions of the serialized form is very difficult.
Handling of immutable objects is troubles...
What is the “assert” function?
...() and not being guaranteed to do anything, asserts should only be used to test things that the developer has assumed rather than, for example, the user entering a number rather than a letter (which should be handled by other means).
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Remove duplicate dict in list in Python
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@alexis I made a few tests and you are indeed right. If a lot of keys are added in between and removed later, then that could be the case. Thanks a lot for your comment.
– jcollado
Feb 24 '12 at 15:53
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How can I send an email by Java application using GMail, Yahoo, or Hotmail?
...)
{
// Sender's email ID needs to be mentioned
String from = "test@gmail.com";
String pass ="test123";
// Recipient's email ID needs to be mentioned.
String to = "ripon420@yahoo.com";
String host = "smtp.gmail.com";
// Get system properties
Properties properties =...
Class with single method — best approach?
...We might patch some issues up by passing delegates instead of interfaces.
Testing
This basically goes hand in hand with the interface woes mentioned above. As our ability of interchanging implementations is very limited, we'll also have trouble replacing production code with test code. Again, we ca...