Today's post covers the Expander, a widget that... well...
expands to reveal things hidden within. It's not quite a
TreeView, but it's also a lot easier to use. You can read all
about it here:
https://gtkdcoding.com/2019/09/03/0067-mvc-xii-expander.html
Hi guys:
input is two line, first line is a number n and second line is
n float point number，
e.g. 3
1.1 2.2 3.3
how use stdin.readf get all number. i code below but not work
well.
int n;
stdin.readf!"%d\n"(n);
writeln("read n:",n);
It says right on the front page of it, that it installs in 2019.
I of course have the C++ tools installed already because I was
doing C++ dev in Qt and needed to. Where's the Visual D menu?
Where are the project types?
This fucking sucks. Every time I think oh, I could use D on
that, it
On Saturday, 24 August 2019 at 02:10:19 UTC, Jonathan Levi wrote:
I would love a more portable solution though. This should work
for now.
How are you building the D code? It should be possible to build
a library (with -lib and/or -shared) that statically includes the
runtime and Phobos.
On 2019-09-03 10:43, Jacob Carlborg wrote:
This depends on how the compiler is installed. There are several
installers that do not put the libraries in `/usr/lib`. BTW, that
directory doesn't exist by default anymore on macOS, even if Xcode and
the command line tools are installed.
My bad.
On 2019-09-03 03:45, Jonathan Levi wrote:
It looks like what needs to be found are "libphobos2" and
"libdruntime". They can be found where ever your system puts lib
files. Windows (as far as I know) does not have a joined place for lib
files so you need to look where dmd/ldc/etc installed
On Tuesday, 3 September 2019 at 12:55:29 UTC, lili wrote:
Hi guys:
input is two line, first line is a number n and second line
is n float point number，
e.g. 3
1.1 2.2 3.3
how use stdin.readf get all number.
https://dlang.org/library/std/stdio/readf.html
see example
On Tuesday, 3 September 2019 at 13:25:30 UTC, lili wrote:
On Tuesday, 3 September 2019 at 13:21:16 UTC, a11e99z wrote:
On Tuesday, 3 September 2019 at 12:55:29 UTC, lili wrote:
string d = "3.43.3 ";
double a;
double b;
//formattedRead(d,"%f %f", , );
On Tuesday, 3 September 2019 at 12:55:29 UTC, lili wrote:
Hi guys:
input is two line, first line is a number n and second line
is n float point number，
e.g. 3
1.1 2.2 3.3
how use stdin.readf get all number.
u can read array this way too
auto darr = readln.split.map!(x
On 8/31/19 5:12 PM, ag0aep6g wrote:
I've made a pull request to get rid of those allocations:
https://github.com/dlang/phobos/pull/7163
Wonderful!
For my own learning, why was a unittest to ensure no GC added to sformat
instead of a @nogc annotation?
On Tuesday, 3 September 2019 at 13:21:16 UTC, a11e99z wrote:
On Tuesday, 3 September 2019 at 12:55:29 UTC, lili wrote:
Hi guys:
input is two line, first line is a number n and second line
is n float point number，
e.g. 3
1.1 2.2 3.3
how use stdin.readf get all number.
On 03.09.19 16:03, James Blachly wrote:
For my own learning, why was a unittest to ensure no GC added to sformat
instead of a @nogc annotation?
`sformat` uses the GC less now, but it's not @nogc. It can still throw
GC-allocated exceptions, e.g. when the arguments don't match the format
On Monday, 2 September 2019 at 14:20:11 UTC, Paul Backus wrote:
If you have an existing delegate that you want to use with
opApply, the easiest way is like this:
void delegate(Thing) myDelegate = ...;
foreach(thing; things) {
myDelegate(thing);
}
// Equivalent to: things.opApply((Thing
On Thursday, 29 August 2019 at 10:11:58 UTC, berni wrote:
Iterating of some structure and removing elements thereby is
always errorprone and should be avoided. But: In case of AA,
I've got the feeling, that it might be safe:
foreach (k,v;ways)
if (v.empty)
ways.remove(k);
Do
On Tuesday, 3 September 2019 at 20:03:37 UTC, Martin DeMello
wrote:
On Sunday, 1 September 2019 at 11:19:11 UTC, DanielG wrote:
Do you know whether SWIG's D generator is even being
maintained?
I've searched for it on the forums in the past and got the
impression that it's outdated.
I
On Sunday, 1 September 2019 at 11:19:11 UTC, DanielG wrote:
Do you know whether SWIG's D generator is even being maintained?
I've searched for it on the forums in the past and got the
impression that it's outdated.
I didn't realise that :( It was included in the current release
of swig, so
Hi:
For some reason it too slow that some times i visited
dlang.org, Can admin make a pdf document for download.
On Wednesday, 4 September 2019 at 03:07:18 UTC, lili wrote:
Hi:
For some reason it too slow that some times i visited
dlang.org, Can admin make a pdf document for download.
Documentation is installed with the compiler.
Hi,
I try to get the executable path from a dub package using this
command:
dub describe dscanner --data=target-path,target-name --data-list
| xargs
But the output always contains a space between target-path and
target-name:
/home/user/.dub/packages/dscanner-0.8.0/dscanner/bin/ dscanner
19 matches
Mail list logo
