kool | Buffer utils - Small util library featuring | Reflection library
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QUESTION
zebra_owner(Owner) :-
houses(Hs),
member(h(Owner,zebra,_,_,_), Hs).
water_drinker(Drinker) :-
houses(Hs),
member(h(Drinker,_,_,water,_), Hs).
houses(Hs) :-
length(Hs, 5), % 1
member(h(english,_,_,_,red), Hs), % 2
member(h(spanish,dog,_,_,_), Hs), % 3
member(h(_,_,_,coffee,green), Hs), % 4
member(h(ukrainian,_,_,tea,_), Hs), % 5
adjacent(h(_,_,_,_,green), h(_,_,_,_,white), Hs), % 6
member(h(_,snake,winston,_,_), Hs), % 7
member(h(_,_,kool,_,yellow), Hs), % 8
Hs = [_,_,h(_,_,_,milk,_),_,_], % 9
Hs = [h(norwegian,_,_,_,_)|_], % 10
adjacent(h(_,fox,_,_,_), h(_,_,chesterfield,_,_), Hs), % 11
adjacent(h(_,_,kool,_,_), h(_,horse,_,_,_), Hs), % 12
member(h(_,_,lucky,juice,_), Hs), % 13
member(h(japanese,_,kent,_,_), Hs), % 14
adjacent(h(norwegian,_,_,_,_), h(_,_,_,_,blue), Hs), % 15
member(h(_,_,_,water,_), Hs), % one of them drinks water
member(h(_,zebra,_,_,_), Hs). % one of them owns a zebra
adjacent(A, B, Ls) :- append(_, [A,B|_], Ls).
adjacent(A, B, Ls) :- append(_, [B,A|_], Ls).
...ANSWER
Answered 2021-Jun-14 at 21:46The houses list Hs
is not empty at all, ever. It is created right at the very beginning with
QUESTION
I want to Extract Data From Firestore document.getData()
What I Have To Do Is:
Get Data From Firestore And Extract That Data In Java File And Show That Extracted Data In The Text View
...My Full Android Java Code
ANSWER
Answered 2021-Feb-15 at 10:32If you want single field data. Then just use .get(/*path*/)
.
You can try something like this to get Name
:
QUESTION
Is there any way of checking if a variable is not null and then to check if variable has nested associative array keys using a shorthand? Something like optional chaining for associative arrays?
Example of what I would like to make concise:
...ANSWER
Answered 2020-Dec-21 at 14:59Use the php function isset
: https://www.php.net/manual/en/function.isset.php
It will check for multiple keys: if( isset($this->arr['key1']['key2'] ) {...}
and also includes a null check.
If you for some reason need to shorten it even more, simply decompose it to another function:
QUESTION
I very much am a macro noob and apologize for the likely dumb question.
I'm trying to build a macro that will find a replace a series of of footnote placeholders with the footnotes themselves, i.e.:
Text
Before music recording artists like Billy Joel, The Police, Journey, and Kool & the Gang rose to international stardom, they transferred or licensed all of their sound recording copyrights to labels, via recording contracts, in exchange for royalties and advancements.[mfn]1[\mfn] The terms of such contracts are reflective of idiosyncratic negotiations, industry customs, and the weak bargaining power of recording artists compared to the record label.[mfn]2[\mfn] Even so, artists have a second bite at the apple: the Copyright Act of 1976 [mfn]3[\mfn] allows artists to terminate any prior grant “notwithstanding any agreement to the contrary” at least thirty-five years after the initial grant for works created “on or after January 1, 1978.”[mfn]4[\mfn] Termination rights safeguard authors and improve bargaining positions by giving authors a second opportunity “to negotiate more advantageous grants in their works after the works ha[ve] been sufficiently ‘exploited’ to determine their ‘value.”’[mfn]5[\mfn]
I'm trying to replace each of the footnote holders with formatted text that could be plain, italicized, and even small caps. I would just manually cut and paste each, but there hundreds of footnotes per document and hundreds of documents. Right now, my intended replacement footnotes live in word tables at the bottom of each document but I gather I'll need to move them to an excel document where Column A are the footnote holders (i.e. [mfn]1[\mfn], [mfn]2[\mfn], etc.) and Column B is the text I want to replace the holders. However, that could be completely wrong.
I know it's common practice to insert the code I've already tried, but it's so hopeless it would be an insult to everyone. I'm having trouble: (1) writing a Word Macro to retrieve the values from a freestanding excel sheet; (2) keeping the source formatting; and (3) not wrecking everything in the process.
Any assistance would be much appreciated.
Update
To clarify, I'm trying to create plain text footnotes for Wordpress from a document using alternative footnotes(i.e. not Word's default footnotes).
This is the code I'm using, and the issue I'm stuck is a error 5854 for a parameter string being too long (often the FNs are well over 250 characters):
...ANSWER
Answered 2020-Dec-15 at 05:00There is a really easy way to do this and you don't need a macro. Here is a video that will help you however, it doesn't cover the main step to solve you specific problem (although it will help you a ton), for which I'll explain now. https://www.youtube.com/watch?v=do9ujnZLIC4
Here is what you will do:
- Go into word
- Go into mailings
- Select start mail merge
- Select Step-by-step mail merge wizard
- Select letter (in this example I chose this one but use email if you want to send it via email)
- Select Use the current document
- Click next
- Here you can import your excel list with the use existing list and the select a different list option
- After clicking in select a different list look for your excel on the file explorer.
- Make sure you have the first row is a header checked after you imported the list
- Verify the information and click ok
- Click next at the bottom
- Put your cursor where you want the place holder to be
- Click More items
- Make sure you are in the imported list and click insert (you will have to go in and out to place the cursor where you want the place holder to be)
- Click okay and next
- Verify everything is in order
- Click next and you can either print to pdf or select edit individual letter (you will get a document having all the information in the data base however you will receive it all in one document you could print it and send them individually but if you wanted to send it via email I would recommend you go back to step 5 and select email)
<----edit---->
here is a more complete video on this tool https://www.youtube.com/watch?v=mFqCvTOpOL0
QUESTION
I'm implementing FirebaseAuth verify phone adapting this guide https://medium.com/@tapanrgohil/firebase-phone-authentication-in-flutter-with-bloc-pattern-4ddc2d43d76c as I don't want to sign in but just link the new PhoneAuthentication to existing user and I'm using AuthenticationBloc
instead of Losing Bloc es in the guide.
I start the phone verification process in PaymentScreen
and I tried providing AuthenticationBloc
directly in PaymentScreen
's MultiBlocProvider
, thinking create a new AuthenticationBloc
but the error is the same.
In AuthenticationBloc
basically an internal StreamController
takes care of all phone verification events. Incoming States
in PaymentScreen
's BlocListener
just react popping and showing dialogs as in case of AutoRetrieveCodeTimeout
showing manual otp insert dialog, errors, wrong otp and so on.
To find out what's causing the bad state I first commented out all context pops just to make sure it wast that, and then I commented out all .close()
in the stream.
These are the prints from console:
...ANSWER
Answered 2020-Oct-24 at 20:31After a few trials I Found out that the main problem was using the AuthenticationBloc
so I made a dedicated PhoneAuthenticationBloc
while still using AuthenticationState
and AuthenticationState
and take care of the event/state routing without a `StreamController.
I'll leave the classes here so to be helpful to others.
New bloc:QUESTION
I have this nice recursive WITH clause:
...ANSWER
Answered 2020-Oct-24 at 01:55Consider replacing the anchor of the CTE with a select from your table, like so:
QUESTION
I have an after-sign module which handles notarization.
I want to execute it only when building mac app.
My package.json is like this.
...ANSWER
Answered 2020-Jan-09 at 20:14From the electron-builder documentation you can see at the bottom of the page that you can use afterSign
inside the mac
configuration object "...And all common platform-specific options.", which I think is the best way to do that.
Otherwise you can see other available options here
QUESTION
#include
#include
#include
using namespace std;
class Person //class Person
{
public: //declare variables in the Person class
string lastName, firstName, address, city, state, zip, phone;
Person();
void printPerson() //function used to print out the content inside this class
{
cout << firstName << " ";
cout << lastName << endl;
cout << address << ", ";
cout << city << ", ";
cout << state << " ";
cout << zip << endl;
cout << "Phone Number: " << phone << endl;
}
};
class Customer : public Person { //declare class Customer; Customer is a derived class of Person
public:
int customerNumber; //declare variables
bool mailingList;
string comments;
Customer();
void printCustomer() //function used to print the content in the Customer class as well as the Person class
{
printPerson();
cout << "Customer Number: " << customerNumber << endl;
if (mailingList == true)
{
cout << "Mailing List: True" << endl;
}
if (mailingList == false)
{
cout << "Mailing List: False" << endl;
}
cout << "Comments: " << comments << endl;
}
};
int main()
{
ofstream outfile;
outfile.open("testOutput.txt", ios::out);
PreferredCustomer Igottaquestion; //create an instance for PreferredCustomer
Igottaquestion.lastName = "Igottaquestion";
Igottaquestion.firstName = "Ed";
Igottaquestion.address = "4901 Evergreen";
Igottaquestion.city = "Dearborn";
Igottaquestion.state = "MI";
Igottaquestion.zip = "48126";
Igottaquestion.phone = "313-436-9145";
Igottaquestion.customerNumber = 1;
Igottaquestion.mailingList = true;
Igottaquestion.comments = "class quentioner";
Igottaquestion.printPreferredCustomer();
Customer Kool; //create an instance for Customer
Kool.lastName = "Kool";
Kool.firstName = "James";
Kool.address = "1313 Colin Blvd";
Kool.city = "Dearborn Heights";
Kool.state = "MI";
Kool.zip = "48127";
Kool.phone = "313-836-9168";
Kool.customerNumber = 3;
Kool.mailingList = false;
Kool.comments = "Class Answerer";
Kool.printCustomer();
cout << endl;
system("pause");
return 0;
}
...ANSWER
Answered 2020-Apr-16 at 22:00You should overload << operator for your class, this link will help you https://docs.microsoft.com/en-us/cpp/standard-library/overloading-the-output-operator-for-your-own-classes?view=vs-2019
QUESTION
So my program gives the user the right to be able to create folders and subfolders... So far I managed to make it creates the folder in a default directory but it get complicated for me when I try to create a subfolder...I have been trying to solve for hours now, but I cannot. If someone can help me that would be very kool!!! Their are comments on the code to help better understanding. Thanks
...ANSWER
Answered 2020-Mar-29 at 02:30After reading the code you provided, I noticed that you create both the folder and the subfolder at the same level.
To create a folder, assuming that your sandbox is 'F:\Test' you write this :
QUESTION
I'm new to React Native and Javascript, but I cannot find anything online to help me with this problem that I am having.
My "macSong" functions if statements never pass and I'm unsure as to why, I feel like the logic behind the code is sound, yet my console is still outputting "Selected Item is Unknown" because all of the if else statements are "not true" when at least one of them should be true if the dropdown menu has been used before pressing the button. My macSong function is just above my Stylesheet, at the bottom of my code.
If anyone can help me that would be amazing, thank you in advance and be sure to let me know if you need any more information to help you answer my question!
...ANSWER
Answered 2020-Mar-24 at 18:47this.state.selectedItems
is an array of objects of the following form:
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