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Rails render partial with block
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211
While both of those answers above work (well the example that tony links to anyway) I ended up ...
git-svn: how do I create a new svn branch via git?
...nswer like this:
Copying https://scm-server.com/svn/portal/trunk at r8914 to https://scm-server.com/svn/portal/branches/auth_bug...
And without the -n switch the server probably adds something like:
Found possible branch point: https://scm-server.com/svn/portal/trunk => https://scm-serv...
How to open a local disk file with JavaScript?
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241
Here's an example using FileReader:
function readSingleFile(e) {
var file = e.target.files...
What is the difference between __dirname and ./ in node.js?
...ntly executing script resides (see this). So if you typed __dirname into /d1/d2/myscript.js, the value would be /d1/d2.
By contrast, . gives you the directory from which you ran the node command in your terminal window (i.e. your working directory) when you use libraries like path and fs. Technicall...
Contributing to project on github, how to “rebase my pull request on top of master”
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110
You only show a fetch on the upstream repo. That doesn't actually update any of your local bra...
An async/await example that causes a deadlock
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81
Take a look at this example, Stephen has a clear answer for you:
So this is what happens, st...
What's the difference between .so, .la and .a library files?
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1 Answer
1
Active
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Find what filetype is loaded in vim
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answered May 6 '10 at 7:55
hobbshobbs
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What does the exclamation mark mean in a Haskell declaration?
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319
It's a strictness declaration. Basically, it means that it must be evaluated to what's called "...
Haskell: Where vs. Let
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1: The problem in the example
f :: State s a
f = State $ \x -> y
where y = ... x ...
is the parameter x. Things in the where clause can refer only to the parameters of the function f (there are none) and things in o...