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How to check if a variable exists in a FreeMarker template?
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edited Nov 13 '18 at 11:29
darckcrystale
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answered Nov 20 '08 a...
How to merge YAML arrays?
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42
If the aim is to run a sequence of shell commands, you may be able to achieve this as follows:
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Why git AuthorDate is different from CommitDate?
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2 Answers
2
Active
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is not JSON serializable
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edited Jun 21 '17 at 11:51
cyph3rn3tz
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answered May 28 '13 at 11:04
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Speed up the loop operation in R
...possible. I took your function, change indexing and here version_A
dayloop2_A <- function(temp){
res <- numeric(nrow(temp))
for (i in 1:nrow(temp)){
res[i] <- i
if (i > 1) {
if ((temp[i,6] == temp[i-1,6]) & (temp[i,3] == temp[i-1,...
How to use range-based for() loop with std::map?
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edited Sep 16 '19 at 20:05
John Kugelman
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git diff between two different files
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edited Jun 23 at 15:10
DannyDannyDanny
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answered May...
Type of conditional expression cannot be determined because there is no implicit conversion between
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Aug 15 '13 at 20:10
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For files in directory, only echo filename (no path)
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edited Jul 21 '19 at 20:07
Socowi
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Using the Swift if let with logical AND operator &&
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As of Swift 1.2, this is now possible. The Swift 1.2 and Xcode 6.3 beta release notes state:
More powerful optional unwrapping with if let — The if let construct
can now unwrap multiple optionals at once, as well as include
inter...