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How to see an HTML page on Github as a normal rendered HTML page to see preview in browser, without
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Note that this only works for public repos. Private ones will give the error message Error: Cannot load file
– Erik Trautman
Aug 19 '14 at 22:51
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Creating a comma separated list from IList or IEnumerable
... exactly what the performance is like, including (but not limited to) this one.
As of .NET 4.0, there are more overloads available in string.Join, so you can actually just write:
string joined = string.Join(",", strings);
Much simpler :)
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How do I use vim registers?
I only know of one instance using registers is via Ctrl R * whereby I paste text from a clipboard.
16 Answers
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Java, Classpath, Classloading => Multiple Versions of the same jar/project
...ome facts:
Classloaders in an application are usually more than a single one. The bootstrap class loader delegates to the appropriate. When you instantiate a new class the more specific classloader is invoked. If it does not find a reference to the class you are trying to load, it delegates to its...
Putting git hooks into repository
...eive post-update pre-auto-gc"
# assuming the script is in a bin directory, one level into the repo
HOOK_DIR=$(git rev-parse --show-toplevel)/.git/hooks
for hook in $HOOK_NAMES; do
# If the hook already exists, is executable, and is not a symlink
if [ ! -h $HOOK_DIR/$hook -a -x $HOOK_DIR/$ho...
What is the purpose of “&&” in a shell command?
... - what is the purpose of &&?
In shell, when you see
$ command one && command two
the intent is to execute the command that follows the && only if the first command is successful. This is idiomatic of Posix shells, and not only found in Bash.
It intends to prevent the ...
What is console.log?
...hould use window.console (as window is guaranteed to exist) and only check one depth level at one time.
– Tgr
Jan 11 '11 at 18:10
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show 6 m...
Can I find out the return value before returning while debugging in Eclipse?
...subsequently reopened in late 2009. Still awaiting a fix, though, with no one assigned, and no Target Milestone. :)
– Mark A. Fitzgerald
Jan 12 '15 at 18:02
1
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How do I convert an existing callback API to promises?
...sync APIs work in JS - please see this answer first.
1. DOM load or other one time event:
So, creating promises generally means specifying when they settle - that means when they move to the fulfilled or rejected phase to indicate the data is available (and can be accessed with .then).
With moder...
What is the difference between ExecuteScalar, ExecuteReader and ExecuteNonQuery?
What are the different cases when we use these three? Where should I use one and where should I not?
9 Answers
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