MLN | use mobile cross-platform development framework | iOS library
kandi X-RAY | MLN Summary
kandi X-RAY | MLN Summary
A high-performance, compact and easy-to-use mobile cross-platform development framework. A framework for building Mobile cross-platform apps with Lua
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QUESTION
I have strings as below.
ABC//DEG//IJK//LMN//OPQ//rstuvwxyz
BCA//EGD//JKI//MNL//PQO//stuvwxyzr
ACB//DGE//IJK//LNM//OQP//rstuvwxyz
ABC//DEG//IJK//LMN//OPQ//rstuvwxyz
CAB//GDE//KIJ//NLM//QOP//rstuvwxyz
BAC//EDG//JIK//MLN//POQ//rstuvwxyz
I want it to be like this,
ABC//DEG//IJK\\LMN//OPQ//rstuvwxyz
BCA//EGD//JKI\\MNL//PQO//stuvwxyzr
ACB//DGE//IJK\\LNM//OQP//rstuvwxyz
ABC//DEG//IJK\\LMN//OPQ//rstuvwxyz
CAB//GDE//KIJ\\NLM//QOP//rstuvwxyz
BAC//EDG//JIK\\MLN//POQ//rstuvwxyz
I have tried
Find what ^.+?\K//
Replace with: \\\\
But this will only change the first occurrence of slash,,,
And I have tried this,
Find what: ^.+\K//
Replace with: \\\\
And this will replace the final slash at the end of every lines ..
I tried also {3} curly brackets with numbers, but no benifits....
Thanks in advance for your helps....
ANSWER
Answered 2021-Mar-15 at 11:28You can use
QUESTION
The video is not shown inside svg and i'm using foreignObject. But when i add autoplay tag to it does gets autoplayed i do hear the audio but there is no video.What is the problem here?
here's the part with video:
...ANSWER
Answered 2021-Feb-16 at 23:11The problem is the nesting of the element inside of the .
The solution is to create a new group () around the rect and make the foreignObject a sibling of rect instead of a child of rect. The group should have transform value of the .
Then set the x and y attributes of the foreignObject to 0.
QUESTION
The following code counting words in directory from all ".sgm" files. But I need to get counted words in all ".sgm" files between BODY tags for example.
How can I do that?
...ANSWER
Answered 2021-Jan-21 at 06:08What I see in your question is you trying to create xml formatted content, and trying to deserialize it just to count the content, that would be fine if you need to collect data, but if the intention is only to count words tagged in between body of documents it is much faster to just parse it and count it on the fly.
My strategy is to take substring of content that starts with and take the substring that ends with and count it by splitting it.
Here is the solution:
QUESTION
My code looks like this, i use pd.DataFrame.from_records to fill data into the dataframe, but it takes Wall time: 1h 40min 30s to process the request and load data from the sql table with 22 mln rows into df.
...ANSWER
Answered 2020-Dec-06 at 12:55Setting proper value for cur.arraysize might help for tuning fetch performance .
You need the determine the most suitable value for it. The default value is 100. A code with a different array sizes might be run in order to determine that value such as
QUESTION
I am apply the following formatting to the pandas data frame.
The data is as follow:
...ANSWER
Answered 2020-Nov-15 at 07:12You have to use pd.IndexSlice in accordance with .loc.
Like this.
QUESTION
I am trying to load my utf-8 encoded csv file with data from Twitter (in polish language) into pandas dataframe in Python 3.
This is a piece of my csv:
...ANSWER
Answered 2020-Oct-24 at 18:46You've got strings for bytes (for some reason). To read it properly you need:
- evaluate strings to bytes
- decode unicode bytes to strings:
QUESTION
Would you help me, please, to calculate all the variations of 10 factors (each has 15 values) groupped by 3.
We have 10 factors. Each factor has 15 values. E.g. 1,2,3,4,5,6...15
All the possible combinations of the first tripple of the factors (e.g. factor1, factor2, factor3) are:
...ANSWER
Answered 2020-Oct-19 at 10:33Key to your question: Number of combinations "except duplicates" is simply a binomial coefficient, and the instances can be generated by itertools.product() or pandas.MultiIndex.from_product() (this anwer also).
Therefore, the exact number of (factor1, factor2, factor3) is binom(10, 3) =120 instead of 3**10=59,049. The total number of rows is thus 120*3375=405,000.
Solution:
I parameterized all the numbers just to make the mathematical logic clear. In addition, this solution can be applied to varying number of values by recalculating comb_facs accordingly.
QUESTION
I am working on a dataset where I am rounding the posixct date to the nearest hour of one column of data.table with 88 mln rows.
I used round. Date by base and round_date by lubridate, both of them exceeded memory, so could not finish. Finally, I divided the dataset into 4 equal parts, rounded the necessary column, and bound back.
Is there a good method to round date with higher memory efficiency
Thanks in advance
...ANSWER
Answered 2020-Oct-07 at 13:09This should wowrk nice and fast
QUESTION
I want to place bar text labels as left aligned from y-axis at a fixed distance. My code for producing the plot is as follows,
...ANSWER
Answered 2020-Oct-05 at 12:18A straightforward way to do this would be to set y = 5 inside aes in geom_text and put scales = "fixed" inside the facet_wrap call:
QUESTION
I am trying to count how many characters from the first column appear in second one. They may appear in different order and they should not be counted twice.
For example, in this df
...ANSWER
Answered 2020-Sep-21 at 16:31Looks like set.intersection after zipping the 2 columns:
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