kast | An UDP multicast framework | Networking library
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kandi X-RAY | kast Summary
An UDP multicast framework.
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QUESTION
I was trying to solve one of my old assignment I am literally stuck in this one Can anyone help me?
There is a file called "datafile". This file has names of some friends and their
ages. But unfortunately, the names are not in the correct format. They should be
lastname, firstname
But, by mistake they are firstname,lastname
The task of the problem is writing a shell script called fix_datafile
to correct the problem, and sort the names alphabetically. The corrected filename
is called datafile.fix .
Please make sure the original structure of the file should be kept untouched.
The following is the sample of datafile.fix file:
#personal information
#******** Name ********* ***** age *****
Alexanderovich,Franklin 47
Amber,Christine 54
Applesum,Franky 33
Attaboal,Arman 18
Balad,George 38
Balad,Sam 19
Balsamic,Shery 22
Bojack,Steven 33
Chantell,Alex 60
Doyle,Jefry 45
Farland,Pamela 40
Handerman,jimmy 23
Kashman,Jenifer 25
Kasting,Ellen 33
Lorux,Allen 29
Mathis,Johny 26
Maxter,Jefry 31
Newton,Gerisha 40
Osama,Franklin 33
Osana,Gabriel 61
Oxnard,George 20
Palomar,Frank 24
Plomer,Susan 29
Poolank,John 31
Rochester,Benjami 40
Stanock,Verona 38
Tenesik,Gabriel 29
Whelsh,Elsa 21
...ANSWER
Answered 2020-Nov-28 at 14:04If you can use awk
(I suppose you can), than this there's a script which does what you need:
QUESTION
ANSWER
Answered 2020-Oct-27 at 12:33Hi the problem is that the data is null when flutter render the ListView because the data isn't loaded, you need to use a wrap your ListView into a future builder, while the data is loading you can put a image or a circular progress indicator, when the data is loaded you render the elements into a ListView
QUESTION
I have following script:
...ANSWER
Answered 2019-Oct-08 at 13:02Solved my problem by formatting the result like this before putting it to my textfile :
QUESTION
I am still working on the GUI for my Database and now i have a different error:
...ANSWER
Answered 2019-Jul-06 at 00:24Qt Designer serves to generate the design of the view, pyuic5 converts that design into python code, this element must be used with logic, in addition it is recommended not to modify it.
first solution:
QUESTION
I am loading a JSON file from a storage, that file hold similar products. One product can have multiple similar products. What i want to do is read the contents of the JSON file from the storage (code is de filename in this case: 458755), search in that file for a matching id_product and if that id_product if found return the list of the similar products. This is what i got so far:
...ANSWER
Answered 2019-Mar-28 at 18:58Create a class for your products and then use Newtonsoft's JsonConvert.Deserialize
to deserialize them in to a list of your products.
Here is a working DotNetFiddle and code below:
Then you can complete your query for your results:
QUESTION
Sorry if this has been asked before, but I need to change my td tag content based on the value inside
Code is as follows:
ANSWER
Answered 2018-Dec-05 at 08:05Try this
QUESTION
Can't figure this out after a lot of Google / stack overflow searches.
After a Woocommerce update to 3.5, the main image shown AFTER clicking on a variation is blurry because these are stretched from a cropped 100x100 thumbnail. This worked fine before!
Here you will see the problem: https://www.purewood.nl/kasten/kast-kalkverf-mat/
The gallery thumbnails work fine as you can see, it only happens when clicking on a variation.
I checked in the wordpress customizer, but can't see thumbnail sizes with 100x100.
...ANSWER
Answered 2018-Oct-25 at 11:22You are facing this issue, right? http://prntscr.com/laaw07 have you checked by regenerate image? if not. then install WordPress Image regenerator plugin. and try once. Hope problem would be solved.
But still, if you are watching the same problem then contact me. I can solve it. thank you
QUESTION
I have a problem to deal with the JSON array, I have a name which gives me the code formatted to the code below.
...ANSWER
Answered 2018-Jun-21 at 07:22You could slice the wanted range and iterate this array.
Array#slice
for getting parts of the array,Array#forEach
for iterating an array,destructuring assignment for taking variables as values of properties.
QUESTION
I have an XML structure and I'd like to transform this with XSLT. However, it's important to make this as dynamic as possible. I believe it's possible to make a copy of the feed, and then just select a specific section and transform this. When a new node is added to the original XML, no changed should be necessary in the XSLT to have this new node included in the output of the XSLT.
Example of original XML:
...ANSWER
Answered 2017-Nov-16 at 13:42I would try copying everything except for the option
element. Iterate through option elements and group on the items you need to merge. For example:
QUESTION
enter code here
...ANSWER
Answered 2017-Sep-27 at 13:27Take a look on fgetcsv function. You can pass delimiter and enclosure:
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