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how to write setTimeout with params by Coffeescript
...tends to produce more readable code anyway (jashkenas is a big fan of this idiom):
callback = -> something param
setTimeout callback, 1000
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Git SVN error: a Git process crashed in the repository earlier
...commit changes to the Git master. From what I have read, it seems that the idea is to delete the lock file. The message says:
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What makes a SQL statement sargable?
... common thing that will make a query non-sargable is to include a field inside a function in the where clause:
SELECT ... FROM ...
WHERE Year(myDate) = 2008
The SQL optimizer can't use an index on myDate, even if one exists. It will literally have to evaluate this function for every row of the ta...
How do you get a Golang program to print the line number of the error it just called?
...there be a log.Fatal("string", log.Flag). But creating a new variable log did work. Is it a standard thing to create log variables and stuff?
– Pinocchio
Jul 17 '14 at 19:01
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PHP: How to handle
... No, PHP skips CDATA completely for some reason. Any other ideas?
– Angelo
Jun 4 '10 at 0:24
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Iterating over each line of ls -l output
... by line, you could iterate over all files and do an "ls -l" for each individual file like this:
for x in * ; do echo `ls -ld $x` ; done
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How to add multi line comments in makefiles
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A note about the idea of using ifeq to do multi-line comments in make(1). They don't work very well since if you write the following:
ifeq (0,1)
do not risk ifeq comments
else trouble will find you
ifeq is even worse
endif
The ...
iOS: How does one animate to new autolayout constraint (height)
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@ngb you need to change the constraint constant inside the animation block. That way the constraint changes with the animation and you can keep using UIViewAnimationOptionBeginFromCurrentState.
– Eran Goldin
Apr 13 '15 at 11:16
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What is the in a .vimrc file?
... either hand, making the follow up key (whether it's on the left or right side of the keyboard) equally quick to trigger afterward. Having a leader key that itself is only on one side of the keyboard makes hitting follow up keys on the same side of the keyboard feel slightly more cumbersome. Nitpick...
With Git, how do I turn off the “LF will be replaced by CRLF” warning
... prevent git from replacing lf by crlf? @chronial
– aidonsnous
Sep 29 '16 at 11:05
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@aidonsnous ...