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Wildcards in jQuery selectors
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1297
To get all the elements starting with "jander" you should use:
$("[id^=jander]")
To get tho...
Bare asterisk in function arguments?
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232
Bare * is used to force the caller to use named arguments - so you cannot define a function wi...
Sublime text 2 - find and replace globally ( all files and in all directories )
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2 Answers
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What is the difference between match_parent and fill_parent?
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1240
They're the same thing (in API Level 8+). Use match_parent.
FILL_PARENT (renamed MATCH_PAR...
Pass parameters in setInterval function
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tvanfossontvanfosson
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How do you increase the max number of concurrent connections in Apache?
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2 Answers
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Value of i for (i == -i && i != 0) to return true in Java
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126
The only int value for which it works is Integer.MIN_VALUE.
It's because integers are negated...
filter for complete cases in data.frame using dplyr (case-wise deletion)
...e other solutions above do not.
str(df %>% na.omit)
## 'data.frame': 2 obs. of 2 variables:
## $ x1: num 1 2
## $ x2: num 1 2
## - attr(*, "na.action")= 'omit' Named int 3 4
## ..- attr(*, "names")= chr "3" "4"
ADDED Have updated to reflect latest version of dplyr and comments.
A...
Replacements for switch statement in Python?
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git diff between cloned and original remote repository
...want to compare:
git remote add foobar git://github.com/user/foobar.git
2) Update your local copy of a remote:
git fetch foobar
Fetch won't change your working copy.
3) Compare any branch from your local repository to any remote you've added:
git diff master foobar/master
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