duplicates

问题 I have a file with 1 million lines and some lines are duplicate. I would like to rename the duplicate lines by appending "variant" + a number. The file is formatted as follows: I am a test line She is beautiful need for speed Nice day today I am a test line stack overflow is fun I am a test line stack overflow is fun I have more sentences I am a test line She is beautiful Speed for need stack overflow is fun Let's stop here Desired results: I am a test line She is beautiful need for speed

问题 I have a file with 1 million lines and some lines are duplicate. I would like to rename the duplicate lines by appending "variant" + a number. The file is formatted as follows: I am a test line She is beautiful need for speed Nice day today I am a test line stack overflow is fun I am a test line stack overflow is fun I have more sentences I am a test line She is beautiful Speed for need stack overflow is fun Let's stop here Desired results: I am a test line She is beautiful need for speed

问题 I have a dataframe that looks like this: dat <- data.frame(id=1:6, z_1=c(100,290,38,129,0,290), z_2=c(20,0,0,0,0,290), z_3=c(0,0,38,0,0,98), z_4=c(0,0,38,127,38,78), z_5=c(23,0,25,0,0,98), z_6=c(100,0,25,127,0,9)) dat id z_1 z_2 z_3 z_4 z_5 z_6 1 1 100 20 0 0 23 100 2 2 290 0 0 0 0 0 3 3 38 0 38 38 25 25 4 4 129 0 0 127 0 127 5 5 0 0 0 38 0 0 6 6 290 290 98 78 98 9 I want to remove duplicate values of z_x across each row, replacing any duplicates with either a 0 or NA , but leaving the rows &

问题 I have a dataframe that looks like this: dat <- data.frame(id=1:6, z_1=c(100,290,38,129,0,290), z_2=c(20,0,0,0,0,290), z_3=c(0,0,38,0,0,98), z_4=c(0,0,38,127,38,78), z_5=c(23,0,25,0,0,98), z_6=c(100,0,25,127,0,9)) dat id z_1 z_2 z_3 z_4 z_5 z_6 1 1 100 20 0 0 23 100 2 2 290 0 0 0 0 0 3 3 38 0 38 38 25 25 4 4 129 0 0 127 0 127 5 5 0 0 0 38 0 0 6 6 290 290 98 78 98 9 I want to remove duplicate values of z_x across each row, replacing any duplicates with either a 0 or NA , but leaving the rows &

问题 I am adding a download button to a WordPress site that will query our database, and offer up the result as a CSV. Everything works, except the CSV produced has a duplicate column for each column it returns. We have checked the SQL query and it does not have duplicates. Here's how we are generating the CSV: $rows = //Call to SQL query function $fp = fopen('php://output', 'w'); fputcsv($fp, array_keys($rows)); foreach ($rows as $row) { fputcsv($fp, $row); } $filename = "EventResults.csv";

问题 I am adding a download button to a WordPress site that will query our database, and offer up the result as a CSV. Everything works, except the CSV produced has a duplicate column for each column it returns. We have checked the SQL query and it does not have duplicates. Here's how we are generating the CSV: $rows = //Call to SQL query function $fp = fopen('php://output', 'w'); fputcsv($fp, array_keys($rows)); foreach ($rows as $row) { fputcsv($fp, $row); } $filename = "EventResults.csv";

问题 I have added a dependency, and now it conflicts with another library that i am using already. This is the error I am getting after adding the dependecy: Duplicate class com.android.volley.BuildConfig found in modules jetified-volley-1.1.1-runtime.jar (com.android.volley:volley:1.1.1) and jetified-volleyplus-0.1.4-runtime.jar (dev.dworks.libs:volleyplus:0.1.4) I was using 'dev.dworks.libs:volleyplus:0.1.4' , I added 'com.github.Mindinventory:VanillaPlacePicker:0.1.0' . How do I get over it? 来源

问题 I currently have a .h5 file, with a table in it consisting of three columns: a text columns of 64 chars, an UInt32 column relating to the source of the text and a UInt32 column which is the xxhash of the text. The table consists of ~ 2.5e9 rows I am trying to find and count the duplicates of each text entry in the table - essentially merge them into one entry, while counting the instances. I have tried doing so by indexing on the hash column and then looping through table.itersorted(hash) ,

问题 Is it possible to remove duplicates on a given field? For example the following query: { "query": { "term": { "name_admin": { "value": "nike" } } }, "_source": [ "name_admin", "parent_sku", "sku" ], "size": 2 } is retrieving "hits" : [ { "_index" : "product", "_type" : "_doc", "_id" : "central30603", "_score" : 4.596813, "_source" : { "parent_sku" : "SSP57", "sku" : "SSP57816401", "name_admin" : "NIKE U NSW PRO CAP NIKE AIR" } }, { "_index" : "product", "_type" : "_doc", "_id" :

问题 I have object like this where 'id', is unique. I need to remove duplicates from the array of objects in javascript in any version less than ES5. I need to compare based on the id field and remove its duplicates. Example: Object = [ {id: id_one, value: value_one, label: ABC}, {id: id_one, value: value_one, label: ABC}, {id: id_three, value: value_three, label: ABX}, {id: id_two, value: value_two, label: ABY}, {id: id_four, value: value_four, label: ABD} ]; Output: result = [ {id: id_one, value