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QUESTION
I have listed all the vendors (users which are staff) in my django tempelate using the following code. In tempelates:
...ANSWER
Answered 2022-Apr-15 at 20:35You define a function that takes the primary key (or another unique field like the username) as parameter:
QUESTION
I'm learning python and was trying to automate a process which involves going to a site : wildcad net and clicking every single dispatch center, from there loading a kml. I noticed that each page follows a similar format,
...ANSWER
Answered 2022-Mar-15 at 18:09If I understood the question,then this is the next working example
QUESTION
I have below user-agents:
...ANSWER
Answered 2022-Mar-14 at 03:54You can use the following regex:
QUESTION
I need everyone's help. I currently need to implement a marquee effect. The yellow box needs to be scrolled up to show the name. Every time I scroll, I have to stay in the middle of the box for 1 second before continuing to scroll. I can find such an example on the Internet. , but the logic of this program is a bit difficult for me to understand for urban beginners. I wonder if anyone would like to provide a simpler and easier-to-understand writing method if I want to achieve this marquee effect?
Sorry, I am a beginner in the program, the current logic More complex programs are more difficult to understand.
...ANSWER
Answered 2022-Mar-08 at 06:25By combining scroll-behavior
with anchor tags that are programmatically clicked you can simplify it. This should be easier to understand and you can go from there, even if it might not be the best solution.
QUESTION
How do I get -e
/ errexit to work in bash functions, so that the first failed command* within a function causes the function to return with an error code (just as -e
works at top-level).
* not part of boolean expression, if/elif/while/etc etc etc
I ran the following test-script, and I expect any function containing f
in its name (i.e. a false
line in its source) to return error-code, but they don't if there's another command after. Even when I put the function body in a subshell with set -e
specified again, it just blindly steamrolls on through the function after a command fails instead of exiting the subshell/function with the nonzero status code.
I get the same result in all of these envs/shells, which is to be expected I guess unless one was buggy.
Arch:
bash test.sh
(bash 5.1)zsh test.sh
(zsh 5.8)sh test.sh
(just a symlink to bash)
Alpine:
docker run -v /test.sh:/test.sh alpine:latest sh /test.sh
(BusyBox 1.34)
Ubuntu:
docker run -v /test.sh:/test.sh ubuntu:21.04 sh /test.sh
docker run -v /test.sh:/test.sh ubuntu:21.04 bash /test.sh
(bash 5.1)docker run -v /test.sh:/test.sh ubuntu:21.04 dash /test.sh
(bash 5.1)
ANSWER
Answered 2022-Feb-04 at 21:32How to make errexit behaviour work in bash functions
Call the function not inside if
.
I expect any function containing f in its name (i.e. a false line in its source) to return error-code
Weeeeeell, your expectancy does not match reality. It is not how it is implemented. And flag errexit
will exit your script, not return error-code.
Desired output
You can:
Download Bash or other shell sources or write your own and implement the behavior that you want to have.
- consider extending the behavior with like
shopt -s errexit_but_return_nonzero_in_if_contexts
or something shorter
- consider extending the behavior with like
Run it in a separate shell.
QUESTION
Am encountering a problem when a string contains an apostrophe (single quote). Am developing a vocabulary learning app (French / English). The user must answer quizzes. The phone tells the user if what he/she types is the correct translation. Whenever there is an apostrophe, the string is not recognized.
Ex : "A blade of grass" : "un brin d'herbe" / "A beehive" : "Un nid d'abeilles".
To check the answer, I split the chain into a list : [un,nid,d'abeilles] Even if the user types "d'abeilles", it's never recognized as correct.
I noticed the same problem with the speech to text functionality : if the user says the word "s'habiller" (to get dressed), it is never found by my search function.
Anyone sees why this happens ? Would it be a "flutter" bug ?
In the app, I have a wordbank which was created with Microsoft Excel and then imported into visual studio. The wordbank is made up of WORD objects that have a series of parameters. Here is the one for blade of grass.
...ANSWER
Answered 2022-Jan-17 at 10:58I finally found the solution for this problem. It was indeed created with Apple's implementation of SMART PUNCTUATION. It is easy to disable it when using a textfield :
QUESTION
** value while changing range meter in Javascript?
I want to create something like this but in this code I made a seperate function for every single DIV is it any another way to code which work same but in less functions becuase this is possible for few steps but if we need to add multiple options so we need to write multiple function for this? I really very confused how to do this.
Somebody help me out with this issue?
Help me with source code so I can understand what I need to change.
Thank you
...ANSWER
Answered 2022-Jan-11 at 17:49Try using function parameters by doing myFunction(this)
that passes that div as the value to that function, and use that to achieve what you want, and try making an object that stores what div should contain what on the change of what range, and what should appear on changing. Alternatively try using classes instead of ids
Also, I would suggest to use switch case
statements instead of:
QUESTION
I have currently a list of dictionaries
...ANSWER
Answered 2021-Nov-17 at 08:31Iterate the dictionaries, get the "name" value, check for prefix, print message:
QUESTION
I have some problems with the marquee effect using JavaScript. It should stop in the middle when scrolling, but it can't stop in the middle at present, it will shake effect. How can I fix this?
I have solved the problem for a lot of time by myself, so I came up to ask everyone, thank you
...ANSWER
Answered 2021-Nov-17 at 07:25I guess, you can achieve this this css transform. But it will work , if the last parameter should be the same as the div's height in the slideLine
function and control the speed with the fourth parameter.
QUESTION
I cannot figure this strange behaviour out.
This randomly happens on some device and always on a Honor 9 STF-L9 (the one on the gif animation).
If you look at this gif, you can see that coming back from the pick chooser, the dialog is visible again, even if no one is showing it (see the full image gif by clicking on it to see the video).
I've a single Activity
application (I use the new Navigation jetpack component) and I have a custom AlertDialog
in my MainActivity
:
ANSWER
Answered 2021-Jul-02 at 10:39Try replacing
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