Questions tagged [findandmodify]
96 questions
0
votes
1 answer
MongoTemplate - Update entry in a nested array
I am trying to update an entry ("propertyOne") in a nested array.
The structure looks as follows:
Updating the entry "name" in "itemlist" already works:
...
fileRepositoryEntity.updateNestedObject("randomitemid", "randompropertyid")
…
Manfred Mustermann
- 21
- 5
0
votes
1 answer
get updated value from string pointer C
tearing my hair out over C strings over here. I have a function in a project which returns a char * pointer.
I need to change an element of that string before using it. Everything I read says just use a char array with the char[] format, but this is…
RedBeansAndRice
- 35
- 5
0
votes
1 answer
Modify a line within a .txt file in python
So I am trying to modify multiple lines within a text file that meet a criteria.
The line will start with "Section", and then I will do some modifying to the line, then I would like to replace the old line with the new line. Currently my code looks…
0
votes
1 answer
Sed not replacing new line pattern in text file
I've got a txt file that I've retrieved from SQL Server Manager and hence the line delimitor is '\r\n'. I would like to change this line delimitor to '\n'. You can see my approach below. The problem is that even afer running the sed, it looks like…
callmeGuy
- 944
- 2
- 11
- 28
0
votes
2 answers
Excel: is there a way to replace a peculiar part of a cell string?
I have an excel export with a column containing staff previous training sessions in a string.
Example:
First Name|Last Name|Training title|January 2018 to February 2018
Due to non obligatory form fields from which data was collected, many strings…
InspectorG34
- 25
- 4
0
votes
2 answers
Mongodb findAndUpdate $unset a field with an empty array
This is my example document:
{
keys: {
attr1: ['a', 'b', 'c'],
attr2: ['d', 'e']
}
}
I remove the items in the array like this...
{
$pullAll: {
'keys.attr2': ['d', 'e']
}
}
And this leaves me with an empty array for the attr2…
James
- 3,051
- 3
- 29
- 41
0
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0 answers
What http request should I use if I am using the findAndUpdate command in ReactiveMongo
What http request should I use if I am using the findAndUpdate command in ReactiveMongo. My CRUD requests are routed like this:
GET /api/1.1/r/:collName controllers.admin.MongoC.index(collName: String)
GET …
jesus g_force Harris
- 485
- 6
- 16
0
votes
1 answer
how to replace multiple duplicate strings in a file without deleting anything else python 3
Ok so I have this code:
for line in fileinput.FileInput("zero.html",inplace=1):
if '{problem}' in line:
rep = 'a dynamic var'
line = line.replace('{problem}', rep)
print(line)
Now, the problem is that it replaces the…
marsnebulasoup
- 2,530
- 2
- 16
- 37
0
votes
2 answers
Finding cell and replacing with different value
I am writing a spreadsheet to record queries, once the query has been dealt with want to change the status of the entry to closed.
Currently, on Sheet 1 the user can type the code of the query in and select to close it. I then want to search through…
Josie
- 71
- 7
0
votes
1 answer
Find and replace line matching a pattern in eclipse
What is the regex pattern to find and replace a line in eclipse ?
I am using this pattern \S*\text\S* and it replaces only the word but not the whole line matching the pattern
Aarish Ramesh
- 6,745
- 15
- 60
- 105
0
votes
1 answer
How can I add array data to the object if field exist/not exist in mongo db
This is my expected result:
"ForgotPassword": [
{
"UpdatedOn": ISODate("2017-12-06T11:23:23.0Z"),
},
{
"UpdatedOn": ISODate("2017-12-06T11:45:13.0Z"),
}
]
And this what I am getting:
"ForgotPassword": {
…
Mr world wide
- 4,696
- 7
- 43
- 97
0
votes
1 answer
Modify an array element after finding it in swift does not work
I wrote a model like this as an exercise :
struct Store {
var name : String
var bills : Array
var category : Category?
}
struct Bill {
var date : String
var amount : Float
}
struct Category {
var name : String
…
jerome
- 51
- 6
0
votes
1 answer
Perl replace strings within specific blocks in a file
hi I am trying to replace strings in a file, test.txt with strings like these :
user1420482
- 147
- 3
- 12
0
votes
2 answers
How to replace strings of spaces with just one space
I am in TextWrangler, trying to grep for all sets of more than one consecutive space. I want to replace all these instances of multiple spaces with a single space. E.g.,
Find "Cognitive Impenetrability of Visual Perception"
Replace with…
Nick Byrd
- 163
- 1
- 14
0
votes
0 answers
MongoDB findAndModify is atomic in a cluster?
I'm implementing a solution which uses MongoDB findAndModify to simulate resource locks.
My question is, does findAndModify offer the same atomicity over replica set as it does on a single instance?
This is a sample PHP code
$lock =…
Giancarlo Sanchez
- 207
- 4
- 13