tl | Command line time logger
kandi X-RAY | tl Summary
kandi X-RAY | tl Summary
Command line time logger
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Top functions reviewed by kandi - BETA
- Short description of method getSlotSummary
- Parse an interval .
- Jump to a file .
- Tag all slot entries .
- Get the project ID for the given project .
- Run the pre - install command .
- Start a new slot
- Get the number of weeks passed in this month .
- Returns the database schema .
- Fetches a ticket .
tl Key Features
tl Examples and Code Snippets
Community Discussions
Trending Discussions on tl
QUESTION
Experimenting with Scala 3's metaprogramming capabilities, I found this issue with inline matching that I'm not able to satisfy myself with an explanation for.
Given a transparent inline method eitherTest
which takes an inlined Either[String, Int]
and then returns either the String
or the Int
directly using an inline match expression, things work perfectly fine if the input to eitherTest
is explicitly typed to a Left
or a Right
. However, the compiler appears to be unable to reduce the match expression if the input is explicitly typed to the supertype of Either
. What makes this more curious is that the argument to eitherTest
is itself typed as Either
.
Is this a compiler bug? Is this expected behavior? I'm struggling to understand why the compiler would not be able to resolve this.
Scastie link: https://scastie.scala-lang.org/CThqajauRVeJvxvW0uYy4w
Code:
...ANSWER
Answered 2022-Mar-20 at 16:36 val l: Either[String, Int] = Left("hello")
val r: Either[String, Int] = Right(22)
QUESTION
TL;DR: I am looking for a C++14 equivalent of the following C++20 MWE:
...ANSWER
Answered 2022-Mar-04 at 07:43Yes. You can SFINAE the conversion operator:
QUESTION
TL;DR; I guess the shell that std::system
use, is sh
. But, I'm not sure.
I tried to print the shell, using this code: std::system("echo $SHELL")
, and the output was /bin/bash
. It was weird for me. So, I wanted to see, what happens if I do that in sh
? And, the same output: /bin/bash
. Also, if I use a command like SHELL="/usr/bin/something"
, to set the SHELL
variable to another string, it will print the new string that I set to it (/usr/bin/something
), and it looks it's not a good way to see what shell it's using. Then, I tried to check it, using the ps
command, and the output was: bash
, a.out
, ps
. It was weird to see bash
in this list. So, I created a custom shell, and change the shell in gnome-terminal to it:
ANSWER
Answered 2022-Feb-19 at 21:30According to cppreference.com, std::system
calls the host environment's command processor (e.g.
/bin/sh
,cmd.exe
,command.com
)
This means the shell used will depend on the operating system.
On any POSIX OS (including Linux), the shell used by std::system
is /bin/sh
. (Though as the OP points out, /bin/sh
could be a symlink to another shell.)
As for the SHELL
environment variable, as has been pointed out in the comments, this environment variable cannot be used to reliably identify the running shell program. SHELL
is defined by POSIX to
represent a pathname of the user's preferred command language interpreter
(source)
QUESTION
Apparently, discord bots can have mobile status as opposed to the desktop (online) status that one gets by default.
After a bit of digging I found out that such a status is achieved by modifying the IDENTIFY packet
in discord.gateway.DiscordWebSocket.identify
modifying the value of $browser
to Discord Android
or Discord iOS
should theoretically get us the mobile status.
After modifying code snippets I found online which does this, I end up with this :
...ANSWER
Answered 2022-Feb-07 at 23:03The following works by subclassing the relevant class, and duplicating code with the relevant changes. We also have to subclass the Client
class, to overwrite the place where the gateway/websocket class is used. This results in a lot of duplicated code, however it does work, and requires neither dirty monkey-patching nor editing the library source code.
However, it does come with many of the same problems as editing the library source code - mainly that as the library is updated, this code will become out of date (if you're using the archived and obsolete version of the library, you have bigger problems instead).
QUESTION
I have an odd problem, where I am struggling to understand the nature of "static context" in Java, despite the numerous SO questions regarding the topic.
TL;DR:
I have a design flaw, where ...
This works:
...ANSWER
Answered 2022-Jan-26 at 17:11One way to solve the issue is by parameterizing the ParentDTO Class with its own children.
QUESTION
When I use .Internal(inspect())
to NA_real_
and NaN
, it returns,
ANSWER
Answered 2021-Dec-24 at 10:45NA
is a statistical or data integrity concept: the idea of a "missing value". Eg if your data comes from people filling in forms, a bad entry or missing entry would be treated as NA
.
NaN
is a numerical or computational concept: something that is "not a number". Eg 0/0 is NAN
, because the result of this computation is undefined (but note that 1/0 is Inf
, or infinity, and similarly -1/0 is -Inf
).
The way that R handles these concepts internally isn't something that you should ever be concerned about.
QUESTION
[Editing this question completely] Thank you , for those who helped in building the Periodic Table successfully . As I completed it , I tried to link it with another of my project E-Search
, which acts like Google and fetches answers , except that it will fetch me the data of the Periodic Table .
But , I got a problem - not with the searching but with the layout . I'm trying to layout the x-scrollbar in my canvas which will display results regarding the search . However , it is not properly done . Can anyone please help ?
Below here is my code :
...ANSWER
Answered 2021-Dec-29 at 20:33I rewrote your code with some better ways to create table. My idea was to pick out the buttons that fell onto a range of type and then loop through those buttons and change its color to those type.
QUESTION
I want to apply a partial tucker decomposition algorithm to minimize MNIST image tensor dataset of (60000,28,28), in order to conserve its features when applying another machine algorithm afterwards like SVM. I have this code that minimizes the second and third dimension of the tensor
...ANSWER
Answered 2021-Dec-28 at 21:05So if you look at the source code for tensorly
linked here you can see that the documentation for the function in question partial_tucker
says:
QUESTION
edit: I have followed up with a more specific question. Thank you answerers here, and I think the followup question does a better job of explaining some confusion I introduced here.
TL;DR I'm struggling to get proofs of constraints into expressions, while using GADTs with existential constraints on the constructors. (that's a serious mouthful, sorry!)
I've distilled a problem down to the following. I have a simple GADT that represents points called X
and function applications called F
. The points X
are constrained to be Objects
.
ANSWER
Answered 2021-Nov-23 at 10:52I think the correct solution should look something like this:
QUESTION
I'm just looking for two functions, f
from double
to string
and g
from string
to double
, such that g(f(d)) == d
for any double d
(scalar and real double
).
How do I convert a double
to a string
or char
array in a reversible way? I mean, in such a way that afterward I can convert that string
/char
array back to double
retrieving the original result.
I've found formattedDisplayText
, and in some situations it works:
ANSWER
Answered 2021-Sep-28 at 22:18f
: from double real-valued scalar x
to char vector str
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