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nginx server_name wildcard or catch-all
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7 Answers
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ng-repeat :filter by single field
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475
See the example on the filter page. Use an object, and set the color in the color property:
S...
How to check the version of GitLab?
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MaximMaxim
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Break a previous commit into multiple commits
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MBOMBO
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How do I type using my keyboard on the iphone simulator?
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edited Dec 19 '17 at 8:37
Raj Aryan
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answered Nov 8 '10 a...
How do I inspect the view hierarchy in iOS?
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170
Xcode 6 now has 3D view hierarchy inspection built in like Reveal App and Spark Inspector.
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Email Address Validation in Android on EditText [duplicate]
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675
Java:
public static boolean isValidEmail(CharSequence target) {
return (!TextUtils.isEmpt...
How to split data into training/testing sets using sample function
...ction in the caTools package.
Here is a simple example:
data(mtcars)
## 75% of the sample size
smp_size <- floor(0.75 * nrow(mtcars))
## set the seed to make your partition reproducible
set.seed(123)
train_ind <- sample(seq_len(nrow(mtcars)), size = smp_size)
train <- mtcars[train_ind,...
What is the difference between PS1 and PROMPT_COMMAND
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answered Jun 17 '10 at 1:38
Scott ThomsonScott Thomson
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