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How can I use different certificates on specific connections?
...ection)url.openConnection();
conn.setSSLSocketFactory(sslFactory);
conn.setMethod("POST");
...
You'll want to create one SSLSocketFactory and keep it around. Here's a sketch of how to initialize it:
/* Load the keyStore that includes self-signed cert as a "trusted" entry. */
KeyStore keyStore = ....
What is the difference between the remap, noremap, nnoremap and vnoremap mapping commands in Vim?
...ion that makes mappings work recursively. By default it is on and I'd recommend you leave it that way. The rest are mapping commands, described below:
:map and :noremap are recursive and non-recursive versions of the various mapping commands. What that means is that if you do:
:map j gg
:map Q j
:...
Does it make any sense to use inline keyword with templates?
...wn types, you cannot omit it.
Proposed rule of thumb: Write inline if you mean it and just be consistent. It makes you think less about whether to or not to just because you can. (This rule of thumb is conforming to Vandevoorde's/Josuttis's C++ Template: The Complete Guide).
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How do I work with a git repository within another repository?
I have a Git media repository where I'm keeping all of my JavaScript and CSS master files and scripts that I'll use on various projects.
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Version vs build in Xcode
...on target form with fields: identifier, version, build, devices, and deployment target. The version field is blank and the build field is 3.4.0 (which matches the version of the app from when I was still editing with Xcode 3).
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How do I verify/check/test/validate my SSH passphrase?
...our SSH agent. With OpenSSH this is done via ssh-add.
Once you're done, remember to unload your SSH passphrase from the terminal by running ssh-add -d.
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What is the purpose of mock objects?
...ear the words 'mock objects' thrown around a lot. In layman's terms, can someone explain what mock objects are, and what they are typically used for when writing unit tests?
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Android custom dropdown/popup menu
How do I do a custom dropdown/popup menu anchored to a button?
4 Answers
4
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Why does this method print 4?
...s wondering what happens when you try to catch an StackOverflowError and came up with the following method:
7 Answers
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Find the nth occurrence of substring in a string
...eturn len(haystack)-len(parts[-1])-len(needle)
And here's a quick (and somewhat dirty, in that you have to choose some chaff that can't match the needle) one-liner:
'foo bar bar bar'.replace('bar', 'XXX', 1).find('bar')
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