xcv | : scissors : Cut , Copy and Paste files with Bash
kandi X-RAY | xcv Summary
kandi X-RAY | xcv Summary
Cut, Copy and Paste files with Bash.
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QUESTION
In order to save memory and avoid an OOM error, I want to stream a large JSON from an input stream and extract the desired things from it. More exactly, I want to extract and save some strings from that JSON:
- files.content.fileContent.subList.text = "some text in file"
- files.content.fileContent.subList.text = "some text in file2"
and save them into a String variable:
...ANSWER
Answered 2022-Mar-14 at 19:43Did you check JsonPath? You can use Gson or Jackson as a provider, but by default, it uses Json-smart, which is performance-focused.
Here is an example based on your attached JSON.
QUESTION
I have a table like that
id name 1 qwe 2 asd 3 sdf 4 xcv 5 tryand I need to select all rows "under" chosen name (i.e. name = 'asd'), and after that sort it by 'id' and limit to 2, so I'm seeking a result like:
id name 3 sdf 4 xcvI tried to select it as SELECT * FROM TableName WHERE name < 'asd' ORDER BY id DESC LIMIT 2
However, "name < 'asd'" only means the rows where name-value is less than 'asd', so I get nothing because there are no values less than 'asd'. In my case, I need to select all rows "under" 'asd' name.
...ANSWER
Answered 2022-Feb-15 at 17:57try like below
QUESTION
I want to do a simple file polling that takes in a CSV file, unmarshals it and loads specific fields into database. I guess that should be a pretty common scenario but I need to use Spring XML instead of creating a java processor. To my surprise I found hard to find any examples on that looking all around the internet. Probably I just didn't look in the right places but for what's worth, I'm sharing my question and my own answer in case someone else finds it useful.
Here's what I'm trying to achieve:
- Automatically pick a CSV file from a folder.
- Load specific fields from CSV into table
CSV looks like this
...ANSWER
Answered 2022-Jan-15 at 14:23Spring XML DSL route that worked for me:
QUESTION
I have one df like this:
...ANSWER
Answered 2021-Oct-19 at 06:43Use:
QUESTION
First time actually using anything to do with swing - sorry for the poor code and crude visuals!
Using swing for a massively over-complicated password checker school project, and when I came to loading in a JMenuBar, it doesn't render properly the first time. Once I run through one of the options first, it reloads correctly, but the first time it comes out like this:
First render attempt
But after I run one of the methods, either by clicking one of the buttons that I added to check if it was just the JFrame that was broken or using one of the broken menu options, it reloads correctly, but has a little grey bar above where the JMenuBar actually renders: Post-method render
The code for the visuals is as follows:
...ANSWER
Answered 2021-Jun-15 at 18:29You should separate creating your menu from your content. Please review the following example. I decoupled your menu, component, and event logic into meaningful phases.
QUESTION
I know there has been a lot said on the topic of a Master Sheet already. However as I haven't found the relevant answer to my question, I was hoping you could be so kind and help. The issue is very trivial I have a script that looks into the specific folder and grabs the data from those sheets. I just don't know how to modify it so that it doesn't retrieve the empty cells too ( due to the import range function sitting in the subfiles). So in the nutshell, it would be great if the code will only retrieve a range of data, for column "A" <> ""
...ANSWER
Answered 2021-Apr-09 at 07:02Try this:
QUESTION
I have a file with this text in:
...ANSWER
Answered 2021-Mar-04 at 21:07I'm really not convinced you need your command to modify the temp file so here's a solution that will work with any awk that implements fflush()
(which is most of them and will be required by POSIX in the upcoming 2022 standards release, see https://www.austingroupbugs.net/view.php?id=634 for details) and uses a temp file (probably not necessary at all if you have GNU awk for co-processes) but assumes your command you run on it can print to stdout:
QUESTION
Select Gen
{{g.name}}
selectGenre({id,name}): void {
console.log(id,name,'genre')
}
genObj -
0: {id: 2, name: "xcv"}
1: {id: 3, name: "ert"}
...ANSWER
Answered 2021-Mar-01 at 07:57https://stackblitz.com/edit/angular-ivy-nufxro?file=src/app/app.component.html i made this one , you can try it.
QUESTION
In my batch process data from a sql database has to be selected and be exported as a xml file. Therefore, I have to select all data for one parent element, to be able to export the parent node and all child nodes as xml.
I have a table like the following example:
...ANSWER
Answered 2021-Feb-22 at 16:06I would break the problem down into two steps:
- step 1 does a
select distinct(parent) from your_table
and stores the result in the job execution context (the result is a list of Strings or IDs, not entire items, so it's fine to store them in the execution context in order to share them with the next step) - step 2 reads parent IDs from the execution context and iterate over them using an item reader. An item processor would enrich each item with its children before passing enriched items to a
StaxEventItemWriter
QUESTION
Angular HTML template reactive form:
...ANSWER
Answered 2020-Sep-29 at 06:10m_bool_variable
will always avaluate to true
, regardless of the form control value, since it's an object. To get the value of the control use m_bool_variable.value
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