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Serializing with Jackson (JSON) - getting “No serializer found”?
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Difference between break and continue in PHP?
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Why does Android use Java? [closed]
...in language.
Given that almost all VMs JIT compile down to native code, raw code speed is often comparable with native speed. A lot of delays attributed to higher-level languages are less to do with the VM overhead than other factors (a complex object runtime, 'safety' checking memory access by d...
Eclipse: have the same file open in two editors?
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Eclipse/Java code completion not working
I've downloaded, unzipped and setup Eclipse 3.4.2 with some plugins (noteable, EPIC, Clearcase, QuantumDB, MisterQ).
23 An...
Finding index of character in Swift String
...hat also applies to positions. The _position is probably an index into the raw array of bytes and they don't want to expose that. The String.Index is meant to protect us from accessing bytes in the middle of characters.
That means that any index you get must be created from String.startIndex or Str...
Creating an R dataframe row-by-row
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I've found this way to create dataframe by raw without matrix.
With automatic column name
df<-data.frame(
t(data.frame(c(1,"a",100),c(2,"b",200),c(3,"c",300)))
,row.names = NULL,stringsAsFactors = FALSE
)
With column name
df<-setNames(
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Extracting the last n characters from a string in R
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Count number of occurrences of a pattern in a file (even on same line)
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Passing base64 encoded strings in URL
Is it safe to pass raw base64 encoded strings via GET parameters?
10 Answers
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