duplicates

问题 I am able to build the Project successfully in Android Studio but when I am trying to run the application getting error like this "duplicate entry: android/support/v4/print/PrintHelper$1.class.",I have searched lot of sites and tried lot of suggestions but failed.Please help me..below is my code.I was struggled 2 days for this. apply plugin: 'com.android.application' dependencies { compile fileTree(dir: 'libs', include: '*.jar') compile project(':appcompat_v7') compile project(':google-play

问题 I have an Rss feed that I'd like to parse in Java using Simple Framework. I have problems with 2 elements with the same name, but one of them has a namespace assigned. Here is an example xml: <?xml version="1.0" encoding="UTF-8"?> <rss xmlns:dc="http://purl.org/dc/elements/1.1/"> <item> <title>Regular Titel</title> <dc:title>Dc Titel</dc:title> </item> </rss> Currently my Item.class looks like this: @Root public class Item { @Namespace(reference = "http://purl.org/dc/elements/1.1/", prefix =

问题 I am able to build the Project successfully in Android Studio but when I am trying to run the application getting error like this "duplicate entry: android/support/v4/print/PrintHelper$1.class.",I have searched lot of sites and tried lot of suggestions but failed.Please help me..below is my code.I was struggled 2 days for this. apply plugin: 'com.android.application' dependencies { compile fileTree(dir: 'libs', include: '*.jar') compile project(':appcompat_v7') compile project(':google-play

问题 No idea of what is going on! I have to duplicate an App so I've renamed it, changed the boundle and remaked all the App ID and certificates. I compile it and it returns "The executable was signed with invalid entitlements. The entitlements specified in your application’s Code Signing Entitlements file do not match those specified in your provisioning profile. (0xE8008016)." I googled it and only found something about the Entitlements.plist file, but I don't understand what's that and if it is

问题 In class today we were asked to write an algorithm. Given an array, remove duplicate values: It should be stable, and shouldn't have to use an inner loop. Should be done in place, as best as possible No use of built in functions (I was only allowed to use .push ) After wrestling with it for a while, this is what I came up with. function remove_dupes(arr){ var seen = {}; var count = 0; for( var i = 0; i < arr.length - count ; i++) { arr[i] = arr[i+count]; if( seen[arr[i]] ) { count++; arr[i] =

问题 The following problem: I have the data frame data1 with a variable including several entries: data1 <- data.frame(v1 = c("test, test, bird", "bird, bird", "car")) Now I want to remove duplicated entries in each row. The result should look like this: data1.final <- data.frame(v1 = c("test, bird", "bird", "car")) I tried this: data1$ID <- 1:nrow(data1) data1$v1 <- as.character(data1$v1) data1 <- split(data1, data1$ID) reduce.words <- function(x) { d <- unlist(strsplit(x$v1, split=" ")) d <-

问题 The following problem: I have the data frame data1 with a variable including several entries: data1 <- data.frame(v1 = c("test, test, bird", "bird, bird", "car")) Now I want to remove duplicated entries in each row. The result should look like this: data1.final <- data.frame(v1 = c("test, bird", "bird", "car")) I tried this: data1$ID <- 1:nrow(data1) data1$v1 <- as.character(data1$v1) data1 <- split(data1, data1$ID) reduce.words <- function(x) { d <- unlist(strsplit(x$v1, split=" ")) d <-

问题 Column C in my spreadsheet contains values that will be client-chosen and frequently updated. I want column D to have data validation applied dynamically that pulls from that list. However, it needs to contain alphabetically ordered, unique values. What I am currently doing is using the following formula to alphabetically order those values in a hidden column (BK). (Note: the site I found this on indicated it should only show unique values, however it did not). {=INDEX(List,MATCH(0,IF(MAX(NOT

问题 I want an awk or sed command to print the word after regexp. I want to find the WORD after a WORD but not the WORD that looks similar. The file looks like this: somethingsomething X-Windows-Icon=xournal somethingsomething Icon=xournal somethingsomething somethingsomething I want "xournal" from the one that say "Icon=xournal". This is how far i have come until now. I have tried an AWK string too but it was also unsuccessful. cat "${file}" | grep 'Icon=' | sed 's/.*Icon=//' >> /tmp/text.txt But

问题 I have a very large matrix (901x1801) which I generated by combining values of three similar arrays (with repeated values in them) to generate unique codes using a mathematical expression. The matrix is filled with these codes. My question is... How can I check that each values of the matrix (901x1801) is unique and not repeating even a single time? Or... Can anyone tell me how can I generate a matrix by combining three arrays of similar elements in a way that each generated value will be