Closed. This question needs details or clarity. It is not currently accepting answers.
Want to improve this question? Add details and clarify the problem by editing this post.
Closed 8 years ago.
Improve this question
UPDATE project_phases p2
SET
p2.ClartiyID = #ClarityID,
p2.Start_date = #start_date,
p2.End_date = #End_date,
p2.Planned_efforts = #Planned_efforts
FROM
WSR.dbo.project_phases p2
INNER JOIN WSR.dbo.tb_Project p1 ON p1.ProjectID=p2.ProjectID
WHERE
ProjectID = #ProjectID
but still the error diplays like object name not found even though that table found
If that is your whole query, why are you linking to tb_Project? It seems like this is only to filter on ProjectID, but this column is in Project_Phases so can't you foget the INNER JOIN and just use:
UPDATE project_phases
SET
ClartiyID = #ClarityID,
Start_date = #start_date,
End_date = #End_date,
Planned_efforts = #Planned_efforts
WHERE
ProjectID = #ProjectID
Related
Closed. This question needs details or clarity. It is not currently accepting answers.
Want to improve this question? Add details and clarify the problem by editing this post.
Closed 3 years ago.
Improve this question
Code:
http.HandleFunc("/", api.Index)
http.HandleFunc("/list", api.FileList)
http.HandleFunc("/api/upload", api.UploadFile)
http.HandleFunc("/api/delete", api.DeleteFile)
http.Handle("/files", http.StripPrefix("/files/", http.FileServer(http.Dir(settings.FilesPath))))
http.ListenAndServe(":1234", nil)
Result 1:
http://localhost:1234/
http://localhost:1234/list
http://localhost:1234/files
match "/"
api.index (It's wrong for the second and third)
Result 2:
http://localhost:1234/api/upload
http://localhost:1234/api/delete
match "/api/xxx"
api.xxx (It's right)
env:
go 1.13.5 windows/amd64
What should I do to fix this problem?
try to use "/list/" replace "/list"
more information: https://pkg.go.dev/net/http?tab=doc#ServeMux
Closed. This question needs to be more focused. It is not currently accepting answers.
Want to improve this question? Update the question so it focuses on one problem only by editing this post.
Closed 6 years ago.
Improve this question
Please excuse my terrible knowledge of the language - just started looking at it a few hours ago.
I'm trying to understand this code and what it produces but quite unsure. Given that the value of inclusions is 10, why is the output what it is?
seps <- tapply(diff, nonCore, function(x) sort(x)[inclusions])
Outputs
"","x"
"ab",23
"ad",15
The value of diff is
"","x"
"1",31
"2",43
"3",37
"4",22
"5",27
"6",13
"7",24
"8",7
"9",26
"10",29
"11",2
"12",15
"13",10
"14",38
"15",23
"16",21
"17",46
"18",10
"19",20
"20",46
"21",20
"22",32
"23",26
"24",11
"25",16
"26",2
"27",13
"28",4
"29",15
"30",18
"31",13
"32",26
"33",1
"34",27
"35",12
"36",10
"37",35
"38",21
"39",9
"40",35
The value of nonCore is
"","x"
"1","ab"
"2","ab"
"3","ab"
"4","ab"
"5","ab"
"6","ab"
"7","ab"
"8","ab"
"9","ab"
"10","ab"
"11","ab"
"12","ab"
"13","ab"
"14","ab"
"15","ab"
"16","ab"
"17","ab"
"18","ab"
"19","ab"
"20","ab"
"21","ad"
"22","ad"
"23","ad"
"24","ad"
"25","ad"
"26","ad"
"27","ad"
"28","ad"
"29","ad"
"30","ad"
"31","ad"
"32","ad"
"33","ad"
"34","ad"
"35","ad"
"36","ad"
"37","ad"
"38","ad"
"39","ad"
"40","ad"
You should supply the code to construct the vectors diff and nonCore, as it is those who could help you need to do massive edits...
That said, what is happening is that your sorting the combination of the vectors according to ab and and ad. ab matches against the first 20 in diff and ad the last 20. Then you just subset the list that is created with the element number that is given by inclusion.
It's the same as running the function without [inclusion] and doing this afterwards:
sep[[1]][10]
sep[[2]][10]
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.
We don’t allow questions seeking recommendations for books, tools, software libraries, and more. You can edit the question so it can be answered with facts and citations.
Closed 7 years ago.
Improve this question
I have recently began to explore the Nim programming language and I was wondering how to connect to a SQLite database. After reading the relevant section of the manual, my confusion has not diminished. If someone would be kind enough to provide a simple example, I would appreciate it.
Thanks.
Nim latest source code provide a good example. Copy the example here:
import db_sqlite, math
let theDb = open("mytest.db", nil, nil, nil) # Open mytest.db
theDb.exec(sql"Drop table if exists myTestTbl")
# Create table
theDb.exec(sql("""create table myTestTbl (
Id INTEGER PRIMARY KEY,
Name VARCHAR(50) NOT NULL,
i INT(11),
f DECIMAL(18,10))"""))
# Insert
theDb.exec(sql"BEGIN")
for i in 1..1000:
theDb.exec(sql"INSERT INTO myTestTbl (name,i,f) VALUES (?,?,?)",
"Item#" & $i, i, sqrt(i.float))
theDb.exec(sql"COMMIT")
# Select
for x in theDb.fastRows(sql"select * from myTestTbl"):
echo x
let id = theDb.tryInsertId(sql"INSERT INTO myTestTbl (name,i,f) VALUES (?,?,?)",
"Item#1001", 1001, sqrt(1001.0))
echo "Inserted item: ", theDb.getValue(sql"SELECT name FROM myTestTbl WHERE id=?", id)
theDb.close()
Closed. This question needs details or clarity. It is not currently accepting answers.
Want to improve this question? Add details and clarify the problem by editing this post.
Closed 9 years ago.
Improve this question
I am creating the function below. The purpose is to take in a user provided variable list from an Access database for use in other functions. I would like users to provide a list separated by commas. I have tried several different methods to loop through the provided variable list but cannot get it to operate correctly. My for loop is problematic.
f.extractVariables<-
structure(function
(dbPath,dbName,table,variables
){
# LOAD LIBRARIES
require(RODBC)
require(xlsx)
setwd(dbPath)
db <- odbcConnectAccess2007(dbName)
for (i in 0:length(variables))
{
dataCollection <- sqlQuery(db, 'SELECT table.variables[[i]]
FROM table;')
}
odbcClose(db)
)
}, ex=function(){
#Positive Test to retrieve specified variables from specified location
dbPath = 'z:/sites/'
dbName = 'oysterSites.accdb'
table = 'tblDataSiteOysterSamplingPlan'
variables= (nwLon, nwLat, neLon, neLat)
No need to use a loop here. You can build your query using paste:
variables= "nwLon, nwLat, neLon, neLat" ## user input string
If use give a list a variables:
variables= c("nwLon", "nwLat", "neLon", "neLat")
variables = paste(variables,collapse=",")
Then you build the query as :
query <- paste(paste("SELECT" ,variables),
"FROM table",sep='\n')
cat(query)
# SELECT nwLon, nwLat, neLon, neLat
# FROM table
Closed. This question needs to be more focused. It is not currently accepting answers.
Want to improve this question? Update the question so it focuses on one problem only by editing this post.
Closed 9 years ago.
Improve this question
I have to rename a list of files in a folder so that:
From file named:
> myfile_000.txt
> myfile_001.txt
> ......
to file named:
> myfile_1.txt
> myfile_2.txt
> .......
Total files = 156
I used the following script:
> file.rename(list.files(pattern="myfile_*.txt", paste0("myfile_", 1:156)))
But without success.
Error:
Error in file.rename(list.files(pattern = "myfile_*.txt", paste0("myfile_", :
argument "to" is missing, with no default
The error message tells you, that you didn't specify the new names. It should work if you change the position of one ):
file.rename(list.files(pattern="myfile_*.txt"), paste0("myfile_", 1:156))