record Questions
1
Solved
It’s well known for assembly coders in Delphi that any fields of a record, class etc. can be accessed from an asm code routine as shown in the example below:
type
THeader = packed record
field1...
3
Solved
someone knows how to disable the AutoDetectChanges on EFCore?
I need to do it because I have to make an huge import in my database, and can't find information on web.
Tried this but it's not work...
Manno asked 9/1, 2020 at 16:24
1
Solved
everyone!
I'm a Purescript beginner and have trouble with working on records.
I have one record type:
type Employee =
{ firstName :: String
, lastName :: String
, address :: String
, height ...
Kimberykimble asked 30/12, 2019 at 14:45
8
Solved
I need to store a temporary list of records and was thinking that a TList would be a good way to do this? However I am unsure how to do this with a TList and was wondering if this is the best was a...
2
Solved
There are six devices in a collection, each has many records, some have records of new dates and some have week or/and month older. I need a query which returns latest last record of each device. I...
6
I am building an android app, having feature of capturing sound through microphone and playing it through headphone. For this, I have used "AudioRecord" and "AudioTrack". Following is some part of ...
1
I can see that if I create a new anonymous record, eg.
let myRecord = {| SomeInteger = 5 |}
then if it's exposed to C# then I can dot into it with
var someInteger = myRecord.SomeInteger;
What...
1
Solved
I'm trying to write a function that initialize Record<X,Y>in typescript
my issue is that I'm having the error
X only refers to a type but is use as a value here.
In my case X will always b...
Sternforemost asked 24/9, 2019 at 7:41
1
This module
module Foo (Foo, qux) where
data Foo = Foo {bla::Int}
qux :: Foo
qux = Foo 37
causes a warning when compiled with -Wall:
/tmp/wtmpf-file12937.hs:3:17: warning: [-Wunused-top-binds...
Concern asked 18/9, 2019 at 15:45
2
Solved
I would like a way to do for line in file in python, where the end of line is redefined to be any string that I want. Another way of saying that is I want to read records from file rather than line...
6
Solved
Is it possible to record screen video of current running activity from same activity ?
I know how to take screenshot of current activity but don't have any idea about taking screen video record.
Ho...
4
How can I extract the values from a record as individual comuns in postgresql
SELECT
p.*,
(SELECT ROW(id,server_id,format,product_id) FROM products_images pi WHERE pi.product_id = p.id LIMIT 1) A...
Corroborant asked 15/1, 2011 at 16:18
7
Solved
How to call record method after 5 millisecond playing audio with MediaPlayer. I tried something like that but i don't know and i didn't find any good examples to end this.
while(mp.isPlaying()){
...
2
Solved
I'm trying to set default values in a record object that can be overwritten.
data Car c y = Car {
company :: c,
year :: y
}
What I'd like to do is set a default:
data Car c y = Car {
compan...
1
Solved
Over at the question “Left side cannot be assigned to” for record type properties in Delphi, there is an answer from Toon Krijthe demonstrating how assignments to fields of a record property can be...
Binford asked 5/3, 2019 at 9:17
2
Solved
I've run into some unexpected behavior using polymorphic records in Haskell, where some values are not cached when I expect them to be cached.
Here is a minimal example:
{-# LANGUAGE RankNTypes #...
Botti asked 21/1, 2019 at 20:18
3
I am trying to capture live microphone audio data.
I took the following from the apple example for AVCaptureSession.
AVCaptureSession *captureSession = [[AVCaptureSession alloc] init];
AVCapture...
Surfing asked 29/3, 2017 at 20:10
4
Solved
So I have to make an SPF record for a shared domain - 2 mailsystems, one is Office 365. Normally it looks like this:
“v=spf1 mx include:MAIL_SERVER include:spf.protection.outlook.com ~all”
It's ...
8
Solved
I just wondered, why most Delphi examples use FillChar() to initialize records.
type
TFoo = record
i: Integer;
s: string; // not safe in record, better use PChar instead
end;
const
EmptyFoo...
Adamok asked 23/4, 2009 at 22:36
3
Solved
Let's say I have the following record ADT:
data Foo = Bar { a :: Integer, b :: String, c :: String }
I want a function that takes a record and returns a record (of the same type) where all but o...
3
Solved
For a sample dataframe:
df <- structure(list(code = c("a1", "a1", "b2", "v4", "f5", "f5", "h7",
"a1"), name = c("katie", "katie", "sally", "tom", "amy", "amy",
"ash", "james"), number = c(3...
Rompers asked 21/6, 2018 at 8:21
2
I need to record the test in android appium and i should play the recorded script. is there any way to do this? I need to use it like selenium web automation. can i use appium inspector for android...
Robison asked 16/6, 2015 at 6:24
4
Solved
I've been doing some research over records in Delphi, and in most cases I see them used as Type, and then declared a new variable of it, such as:
type
TMyRecord = record
data1: sometype;
data2:...
3
Solved
I have defined two record types:
type name =
{ r0: int; r1: int; c0: int; c1: int;
typ: dtype;
uid: uid (* key *) }
and func =
{ name: string;
typ: dtype;
params: var list;
body: block }
...
1
I'm trying to make a EnumListField in Lift/Record/Squeryl, similar to MappedEnumList in LiftMapper. The storage type should be Long/BIGINT. I understand that if I define:
def classOfPersistentFiel...
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