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How can I save my secret keys and password securely in my version control system?
...Works
You'll basically be creating a .gitencrypt folder containing 3 bash scripts,
clean_filter_openssl
smudge_filter_openssl
diff_filter_openssl
which are used by Git for decryption, encryption, and supporting Git diff. A master passphrase and salt (fixed!) is defined inside these scripts an...
The difference between bracket [ ] and double bracket [[ ]] for accessing the elements of a list or
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What is the reasoning behind using [[ vs [ to index with a single number vs vector? Why not just use [ for both? I guess you can use the [[ to get back a single entry, and [ with one index returns a list of length 1...but why not just make [ return a single ent...
How to Reload ReCaptcha using JavaScript?
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Try this
<script type="text/javascript" src="//www.google.com/recaptcha/api/js/recaptcha_ajax.js"></script>
<script type="text/javascript">
function showRecaptcha() {
Recaptcha.create("YOURPUBLICKEY...
How do I select a merge strategy for a git rebase?
...did myself:
git-rebase-theirs
It is a very well-polished (and thus long) script, meant for production use: ui options, handles multiple files, check if file actually has conflict markers, etc, but the "core" could be summarized in 2 lines:
cp file file.bak
awk '/^<+ HEAD$/,/^=+$/{next} /^>+...
How many String objects will be created when using a plus sign?
... built-in tool called ILDASM ( msdn.microsoft.com/en-us/library/f7dy01k1(v=vs.80).aspx ) Understanding IL is a tricky thing- see codebetter.com/raymondlewallen/2005/02/07/…
– Chris Shain
Feb 6 '12 at 15:45
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What's the hardest or most misunderstood aspect of LINQ? [closed]
..., which is the most important thing for this question. I'll add "buffering vs streaming" into the mix as well, as that's closely related - and often isn't discussed in as much detail as I'd like to see in books.
– Jon Skeet
Oct 25 '08 at 19:51
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How are virtual functions and vtable implemented?
... the vtable and a time overhead associated with calling a virtual function vs a non-virtual function.
Do abstract classes simply have a NULL for the function pointer of at least one entry?
The answer is it is unspecified by the language spec so it depends on the implementation. Calling the pure vi...
How do you find the current user in a Windows environment?
When running a command-line script, is it possible to get the name of the current user?
13 Answers
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Use cases for NoSQL [closed]
...abase is best suited to which type of project: http://kkovacs.eu/cassandra-vs-mongodb-vs-couchdb-vs-redis
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How to refer environment variable in POM.xml?
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I was struggling with the same thing, running a shell script that set variables, then wanting to use the variables in the shared-pom. The goal was to have environment variables replace strings in my project files using the com.google.code.maven-replacer-plugin.
Using ${env.foo}...