fist | lightweight full-text index server | Database library
kandi X-RAY | fist Summary
kandi X-RAY | fist Summary
Fist is a fast, lightweight, full-text search and index server. Fist stores all information in memory making lookups very fast while also persisting the index to disk. The index can be accessed over a TCP connection and all data returned is valid JSON.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of fist
fist Key Features
fist Examples and Code Snippets
Lines of Code : 30License : Permissive (MIT License)
Copydef create_state_space_tree(
nums: list[int],
max_sum: int,
num_index: int,
path: list[int],
result: list[list[int]],
remaining_nums_sum: int,
) -> None:
"""
Creates a state space tree to iterate through each branch 
License : No LicenseCopyprivate static long findGCD(long fistNumber, long secondNumber) {
if (secondNumber == 0) return fistNumber;
else {
long remainder = fistNumber % secondNumber;
return findGCD(secondNumber, remainder);
}
Community Discussions
Trending Discussions on fist
QUESTION
I want to query data from my database with mysqli_fetch_array and mysqli_fetch_field, but it's not working at all.
I have the tbl_student table like this:
ANSWER
Answered 2021-Jun-14 at 09:51mysqli_fetch_field is designed to get detailed information about the fields in the query, not to get information about each field in a record.
Use the following code to get your desired result.
QUESTION
I have recovered an old 6502 emulator I did years ago to implement some new features. During testing I discovered something wrong, surely due to an error in my implementation.
I have to loop through a 16 bit subtraction until the result is negative: quite simple, no? Here is an example:
ANSWER
Answered 2021-May-25 at 12:22loop through a 16 bit subtraction until the result is negative
"Branch" to Label if result is >0,
Do you see that these descriptions contradict each other?
The 1st one continues on 0, the 2nd one stops on 0.
Only you can decide which one is correct!
From a comment:
Do ... Loop While GE 0This code is part of a Bin to Ascii conversion, made by power of ten subtraction. The bin value could be >$8000, so it is 'negative' but this does not matter. In the first iteration I sub 10000 each cycle until the result is 'below 0', then I restore the previous value and continue with the remainder. The problem is how to detect the 'below 0' condition as said in the post
Next example subtracts 10000 ($2710) from the unsigned word stored at zero page address $90. The low byte is at $90, the high byte is at $91 (little endian).
QUESTION
after search on csv
im try calculating operation in row :
...ANSWER
Answered 2021-Jun-13 at 13:35Are you trying to iterate both on "df" and "base" rows? If so, you have to slice the "df" to get the value for the columns at the row (using iloc - https://pandas.pydata.org/pandas-docs/stable/reference/api/pandas.Series.iloc.html - or loc - https://pandas.pydata.org/pandas-docs/stable/reference/api/pandas.DataFrame.loc.html). The comparissons on the if and elif conditions returns Series, not a single boolean. If you absolutely have to take this approach on having both "df" and "base", I'd sugest:
QUESTION
We have setup Redis with sentinel high availability using 3 nodes. Suppose fist node is master, when we reboot first node, failover happens and second node becomes master, until this point every thing is OK. But when fist node comes back it cannot sync with master and we saw that in its config no "masterauth" is set.
Here is the error log and Generated by CONFIG REWRITE config:
ANSWER
Answered 2021-Jun-13 at 07:24For those who may run into same problem, problem was REDIS misconfiguration, after third deployment we carefully set parameters and no problem was found.
QUESTION
This is my fist question on stackoverflow.
I'm implementing a Machine Learning classification algorithm and I want to generalize it for any input dataset that have their target class in the last column. For that, I want to modify all values of this column without needing to know the names of each column or rows using pandas in python.
For example, let's suppose I load a dataset:
...ANSWER
Answered 2021-Jun-10 at 15:54use the map and map the values as per requirement:
QUESTION
can I please get some help wrangling this messy dataset?
The following reprex describes treatments + start/stop dates for five patients. The columns Line1, Line2, Line3 describe the order the treatments were administered (i.e. first treatment, second treatment, etc). However, you can see that the data has been entered such that certain patients don’t have their first treatment in the fist column. For example, ID3's first tx was TreatmentD, but it has been entered into Line3. To complicate matters, some columns have been skipped altogether between consecutive treatments (e.g. ID4).
ANSWER
Answered 2021-Jun-10 at 00:39Interesting question!
QUESTION
I have custom entity and tag field defined as:
...ANSWER
Answered 2021-Jun-09 at 10:26You can use the TagManager service (id: sulu_tag.tag_manager or Sulu\Bundle\TagBundle\Tag\TagManagerInterface):
QUESTION
I want to find what's the position of the following array, according to the table below.
So, here is an example:
I have this array : ['AA','CC','TC']
and I have this table:
Now, according to the array, my first value is 'AA'. So if you notice, we have A and A as the fist index, which we have to read in the table below. So first, we look in the rows of the table, and then we check the columns. we see, that the number of the row and of the columns in the value:12.
So far I have this code in JavaScript:
...ANSWER
Answered 2021-May-12 at 14:36You could use nested objects:
QUESTION
I am novice in assembly (NASM). I know that RBP points to any parameters and local variable in function. It’s implemented by simple offset. If we wanna get first variable we rbp-4, if we wanna get fist parameter we add to rbp 4. But how can we do this if any function can have any number of local variable or parameters? If we want we can have 100 variable in one function and how does we can points to any variable by simple constant offset?
Thank you. Sorry for my English. I am not native speaker.
...ANSWER
Answered 2021-Jun-06 at 06:36Addressing of function parameters and local variables depends on the chosen calling convention. Your to get first parameter we add to rbp 4 is certainly wrong, because in 64bit mode (implied by using RBP or RSP for addressing) can items be pushed on stack with 64bit granularity only. Perhaps you had 32bit StandardCall convention on your mind, where typical prologue of a function looks like this:
QUESTION
I'm trying to make a GUI composed by :
- one QLineEdit()
- one QpushButton()
- two QlistWidget()
What I would like to do is to display the text that I have entered on the QLineEdit() Widget in one of the lists but with some condition.
When the result entered in the QLineEdit() bar is different from the string '10', the GUI dipsplayed the string on the first QlistWidget() , it displays one the second list otherwise.
My code is below:
...ANSWER
Answered 2021-Jun-04 at 13:07You're checking the text inside the constructor if lineEdit's value is 10 or not, which is just defined, so it will just have an empty string '', if you have to connect this way, move this part to button clicked function so the text is compared only after button click event, but after every button click, the signal needs to be disconnected first if it is connected, and then needs to be connected again.
Based on your requirement, you don't actually need to connect conditionally, you can just connect it to one function and check the condition inside it, since you are already passing the string argument.
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