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How does type Dynamic work and how to use it?
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GraphViz - How to connect subgraphs?
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How can I reconcile detached HEAD with master/origin?
...
Look here for basic explanation of detached head:
http://git-scm.com/docs/git-checkout
Command line to visualize it:
git branch
or
git branch -a
you will get output like below:
* (no branch)
master
branch1
The * (no branch) shows you are in detached head.
You coul...
How can I read large text files in Python, line by line, without loading it into memory?
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You are better off using an iterator instead. Relevant: http://docs.python.org/library/fileinput.html
From the docs:
import fileinput
for line in fileinput.input("filename"):
process(line)
This will avoid copying the whole file into memory at once.
...
Interop type cannot be embedded
...ng issue). Misha has a detailed blog article on why this is not allowed
http://blogs.msdn.com/mshneer/archive/2009/12/07/interop-type-xxx-cannot-be-embedded-use-the-applicable-interface-instead.aspx
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Vim: How to insert in visual block mode?
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What does “static” mean in C?
...already defined in main.
Binutils 2.24 gives an error and refuses to link.
https://stackoverflow.com/questions/27667277/why-does-borland-compile-with-multiple-definitions-of-same-object-in-different-c
*/
/*int i = 0;*/
/* Works in GCC as an extension: https://stackoverflow.com/a/3692486/895245 */
/...
Pretty printing JSON from Jackson 2.2's ObjectMapper
...a String with pretty JSON. All of the results of my Google searches have come up with Jackson 1.x ways of doing this and I can't seem to find the proper, non-deprecated way of doing this with 2.2. Even though I don't believe that code is absolutely necessary for this question, here's what I have r...
BCL (Base Class Library) vs FCL (Framework Class Library)
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Setting environment variables on OS X
...s!
# grep -E "^setenv" /etc/launchd.conf | xargs -t -L 1 launchctl
#
# See http://www.digitaledgesw.com/node/31
# and http://stackoverflow.com/questions/135688/setting-environment-variables-in-os-x/
#
# Note that you must hardcode the paths below, don't use environment variables.
# You also need to ...