On Thu, Mar 14, 2024 at 11:39:33PM +, Liam McGillivray via
Digitalmars-d-learn wrote:
[...]
> I tried to rework the functions to use bitwise operations, but it was
> difficult to figure out the correct logic. I decided that it's not
> worth the hassle, so I just changed the value storage from
On Friday, 15 March 2024 at 00:00:01 UTC, Richard (Rikki) Andrew
Cattermole wrote:
On 15/03/2024 12:47 PM, Basile B. wrote:
On Thursday, 14 March 2024 at 23:39:33 UTC, Liam McGillivray
wrote:
On Thursday, 14 March 2024 at 01:58:46 UTC, Richard (Rikki)
Andrew Cattermole wrote:
[...]
I tried
On Thursday, 14 March 2024 at 23:13:51 UTC, Basile B. wrote:
...
However explicit instantiation can take whatever is known at
compile time, such as constant expressions or even certain
static variables. So that is rather called an `alias sequence`
in D.
Which statement leads me to section
On Thu, Mar 14, 2024 at 08:58:21PM +, Andy Valencia via Digitalmars-d-learn
wrote:
> On Thursday, 14 March 2024 at 18:05:59 UTC, H. S. Teoh wrote:
> > ...
> > The best way to do multi-type varags in D is to use templates:
> >
> > import std;
> > void myFunc(Args...)(Args args) {
>
>
On 15/03/2024 12:47 PM, Basile B. wrote:
On Thursday, 14 March 2024 at 23:39:33 UTC, Liam McGillivray wrote:
On Thursday, 14 March 2024 at 01:58:46 UTC, Richard (Rikki) Andrew
Cattermole wrote:
[...]
I tried to rework the functions to use bitwise operations, but it was
difficult to figure
On Thursday, 14 March 2024 at 23:39:33 UTC, Liam McGillivray
wrote:
On Thursday, 14 March 2024 at 01:58:46 UTC, Richard (Rikki)
Andrew Cattermole wrote:
[...]
I tried to rework the functions to use bitwise operations, but
it was difficult to figure out the correct logic. I decided
that it's
On Thursday, 14 March 2024 at 01:58:46 UTC, Richard (Rikki)
Andrew Cattermole wrote:
The cost of an add + increment then a bitwise and is only 2-4
cycles on a Haswell cpu. Depending upon if its working solely
in registers (via inlining) or its operating on ram.
Whereas if you need to do
On Thursday, 14 March 2024 at 17:22:35 UTC, Matheus wrote:
On Thursday, 14 March 2024 at 17:08:17 UTC, dany wrote:
...
queria conectarme a SQLserver :'(
You will need an ODBC driver (Bindings):
https://code.dlang.org/packages/arsd-official%3Amssql
Matheus.
ese tambien conecta con sql
Hello,
I am trying to derive a struct from another. I want to modify
each field such that type of it goes from some T to Nullable!T,
preserving all fieldnames and UDAs.
I think that fieldnames and UDAs can only be duplicated via
string-mixins. This means that all field-types that aren't
On Thursday, 14 March 2024 at 20:58:21 UTC, Andy Valencia wrote:
On Thursday, 14 March 2024 at 18:05:59 UTC, H. S. Teoh wrote:
...
The best way to do multi-type varags in D is to use templates:
import std;
void myFunc(Args...)(Args args) {
Thank you. The first parenthetical
On Thursday, 14 March 2024 at 18:05:59 UTC, H. S. Teoh wrote:
...
The best way to do multi-type varags in D is to use templates:
import std;
void myFunc(Args...)(Args args) {
Thank you. The first parenthetical list is of types, is it not?
I can't find anywhere which says
On Tuesday, 12 March 2024 at 05:13:26 UTC, zoujiaqing wrote:
How to fix it? than you ;)
Try the following:
```
class Connection
{
StreamSocketFD client;
ubyte[1024] buf = void;
// Add these two lines before the constructor:
nothrow:
@safe:
On Thu, Mar 14, 2024 at 05:57:21PM +, Andy Valencia via Digitalmars-d-learn
wrote:
> Can somebody give me a starting point for understanding varadic
> functions? I know that we can declare them
>
> int[] args...
>
> and pick through whatever the caller provided. But if the caller
>
On Thursday, 14 March 2024 at 17:57:21 UTC, Andy Valencia wrote:
Can somebody give me a starting point for understanding varadic
functions? I know that we can declare them
int[] args...
and pick through whatever the caller provided. But if the
caller wants to pass two int's and a
Can somebody give me a starting point for understanding varadic
functions? I know that we can declare them
int[] args...
and pick through whatever the caller provided. But if the caller
wants to pass two int's and a _string_? That declaration won't
permit it.
I've looked into the
On Thursday, 14 March 2024 at 17:08:17 UTC, dany wrote:
...
queria conectarme a SQLserver :'(
You will need an ODBC driver (Bindings):
https://code.dlang.org/packages/arsd-official%3Amssql
Matheus.
On Thursday, 14 March 2024 at 16:55:12 UTC, Ferhat Kurtulmuş
wrote:
On Thursday, 14 March 2024 at 16:42:04 UTC, dany wrote:
[...]
Deberias preguntar en Ingles en este foro. No mucha gente que
habla Espanol aqu. Puedes buscar un biblioteca en
https://code.dlang.org/search?q=sql. Usa un
On Thursday, 14 March 2024 at 16:32:10 UTC, rkompass wrote:
On Thursday, 14 March 2024 at 16:12:00 UTC, rkompass wrote:
Hello @monkyyy again,
your solution is much more elegant:-) No need to do a deep copy.
I was thinking about a way to achieve that but had no clue.
I will study opSlice now.
On Thursday, 14 March 2024 at 16:42:04 UTC, dany wrote:
Hola a todos necesito conectarme a una base de datos sql y ps
no me sale :'(
quisiera saber como podria porfis, ayuda :')
import std.stdio;
import std.json;
//import std.database.mysql;
//import raylib;
import ddbc;
void main() {
Hello @monkyyy,
thank you for your help. I will study and try your code.
Meanwhile I have found that I can add this function into the
struct:
```d
// postblit constructor, see
//
https://stackoverflow.com/questions/38785624/d-struct-copy-constructor
this(this) {
On Wednesday, 13 March 2024 at 22:16:52 UTC, rkompass wrote:
I want to make a custom dictionary that I may iterate through
with foreach. Several times.
What I observe so far is that my dict as a simple forward range
is exhausted after the first foreach and I have to deeply copy
it beforehand.
On Thursday, 14 March 2024 at 14:23:36 UTC, Inkrementator wrote:
Having used djinn, it is "mostly unmaintained" because it is
feature complete. It addresses your criticisms while
potentially introducing new problems.
It is very simple and the documentation is complete (due to the
On Monday, 11 March 2024 at 16:10:24 UTC, Andrea wrote:
just trying it out and kinda fits my needs; the main issues are
lack of documentation and the need to explicit loop on array
data structures in the code (using sub-contexts) instead of
having a "foreach" loop statement in the template
On Wednesday, 13 March 2024 at 23:59:24 UTC, zoujiaqing wrote:
On Wednesday, 13 March 2024 at 22:16:13 UTC, Sergey wrote:
On Wednesday, 13 March 2024 at 21:49:55 UTC, zoujiaqing wrote:
this is bug in D.
It seems like a bug in Hunt-framework.
And Hunt - is an abandoned project.
Hunt
Hello people, I WOULD LIKE TO KNOW HOW I CAN CONNECT FROM MY SQL
Server to my database. I have seen the GitHub of DDBC, but I'm
getting errors. I just made this code, in my SQL Server I don't
have any password or user to log in, I just want to enter the
name of my database or the server.
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