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How to use sed or awk to process the content of a specified column?
How to use sed or awk to process the content of a specified column?
I think the issue was by ths following , Using sed (simple) To remove all parens that contain only letters, try:
» linux
Date : November 28 2020, 12:01 PM , By : user3042547
Implement a bottle spin
Implement a bottle spin
will be helpful for those in need Any time you are tempted to use an undetermined number of variables like name1, name2, it's a big clue that you should not be using individual variables, but should be storing the values in a list like names then use
» python
Date : November 28 2020, 12:01 PM , By : user3042544
SparkException: Cannot load main class from JAR file:/root/master
SparkException: Cannot load main class from JAR file:/root/master
will help you I am very sorry, the reason of the error happens is I forget to add '--' before master. So I try to run application by spark-submit --master local --class HelloWorld scala.jar. Finally, it is work fine.
» scala
Date : November 28 2020, 12:01 PM , By : user3042541
Unable to convert widows epoch time to normal date time
Unable to convert widows epoch time to normal date time
I think the issue was by ths following , To convert a windows timestamp to a Python datetime you need to use the Window epoch:Code:
» python
Date : November 28 2020, 12:01 PM , By : user3042540
Parsing parentheses on search expression - Scala parser combinator
Parsing parentheses on search expression - Scala parser combinator
it should still fix some issue Your current grammar only allows parentheses in the expr rule, which I assume is your main rule, and the expr rule is never used by any other rule. So parentheses are only allowed around the entire expression.What you w
» scala
Date : November 28 2020, 12:01 PM , By : user3042539
PHP: AdjacentElementsProduct - CodeFights https://app.codesignal.com/arcade/intro/level-2/
PHP: AdjacentElementsProduct - CodeFights https://app.codesignal.com/arcade/intro/level-2/
around this issue As with any programming task, the trick is to tackle it piece by piece. You tend to find your code is more readable when you break problems down into small components. You need to:
» php
Date : November 28 2020, 12:01 PM , By : user3042538
Codeigniter Check For Duplicate on Edit Function
Codeigniter Check For Duplicate on Edit Function
I wish this helpful for you Will you please share the code of function UsernameDuplicatechecking($userName) or you can try the below solution and let me know if it helps. Add below function to your userdb model
» php
Date : November 28 2020, 12:01 PM , By : user3042537
Complex SQL Query for Inventory System
Complex SQL Query for Inventory System
help you fix your problem What you are seeing is a result of how joins work and the fact that the joins are executed before the group by. I can illustrate this with a simplified version of your data.
» mysql
Date : November 28 2020, 12:01 PM , By : user3042536
In puppeteer how to wait for DOM element lo load and then click
In puppeteer how to wait for DOM element lo load and then click
Hope this helps You need to wait for the element to be visible because the element is present in the DOM, but not visible.Here is the script that works:
» development
Date : November 28 2020, 12:01 PM , By : user3042533
Values from a XML file
Values from a XML file
will be helpful for those in need I'm trying to get the values inside a XML, but with this code I only get the label name value, I want the value itself from the label name. , Here you go:
» python
Date : November 28 2020, 12:01 PM , By : user3042532
Highcharts: create multiple series using JSON data
Highcharts: create multiple series using JSON data
will help you You can achieve it by splitting the JSON data into two separate series to look like that:
» javascript
Date : November 28 2020, 12:01 PM , By : user3042529
How to create callback function in dart flutter?
How to create callback function in dart flutter?
Hope that helps You can do like below. Note that you can specify parameter or avoid and I have added Function(You can use ValueChange, Voidcallback)
» flutter
Date : November 28 2020, 12:01 PM , By : user3042528
Why 'there cannot be more than one conformance, even with different conditional bounds'?
Why 'there cannot be more than one conformance, even with different conditional bounds'?
seems to work fine Is it impossible? Yes and no. It's not currently possible in Swift, as it has been implemented. It is in principle possible to be implemented.The name for this is "overlapping conformances", and it was explicitly and purposely reje
» swift
Date : November 28 2020, 12:01 PM , By : user3042527
PyAudio readframes not ending when wav file completes
PyAudio readframes not ending when wav file completes
will be helpful for those in need The data types in your conditional don't correspond. You could try one of these to cast them to the same type before checking:
» python
Date : November 28 2020, 12:01 PM , By : Jeffersonarar
My nav bar won't center and keeps moving either right or left
My nav bar won't center and keeps moving either right or left
it helps some times I've been going around the web trying to find an answer to how to center my navbar but none of the solution worked.
» html
Date : November 28 2020, 12:01 PM , By : user3042524
ember.js `afterModel` event handler changes not reflected in Template
ember.js `afterModel` event handler changes not reflected in Template
Hope this helps The simplest way to do this would be to do a then() on the promise being returned from your Ajax call, set appropriate values after that and then return your model:
» ajax
Date : November 28 2020, 12:01 PM , By : vfilos
How to add mutiple span to <li> javascript
How to add mutiple span to <li> javascript
To fix the issue you can do You are requesting a way to achieve your "above" HTML (as you mentioned) but your generated code is vastly different than that. There are "data-ids" , different class-names , etc. Nevertheless , taking for granted that you
» javascript
Date : November 28 2020, 12:01 PM , By : user3042519
Could not load the module
Could not load the module
To fix the issue you can do You should not directly use the sqlalchemy package (and you are doing it wrong, anyway). The correct way of using SQLAlchemy with Flask is:
» python
Date : November 28 2020, 12:01 PM , By : JVerhoeven
Implement JSON data from API into mat-autocomplete input
Implement JSON data from API into mat-autocomplete input
should help you out I am trying to use Angular Material Component "Highlight the first autocomplete option" onto an input which uses JSON data from an API server (which already works by fetching all the JSON data). Don't know where I am going wrong w
» angular
Date : November 28 2020, 12:01 PM , By : user3042516
Request retuning possible gzip
Request retuning possible gzip
around this issue Add gzip: true to options and remove accept-encoding from options.headers
» node.js
Date : November 28 2020, 12:01 PM , By : user3042515
Quality of order
Quality of order
Hope this helps Seems like you're aiming to reinvent the wheel - morphDOM does exactly what you're trying to do:
» javascript
Date : November 28 2020, 12:01 PM , By : user3042511
How do I re-run resolvers in Angular with runGuardsAndResolvers and onSameUrlNavigation
How do I re-run resolvers in Angular with runGuardsAndResolvers and onSameUrlNavigation
I think the issue was by ths following , I believe I figured it out. I could not get the resolvers to re-run with clicking the browser refresh buttonIn my constructor, I put the following code...
» angular
Date : November 28 2020, 12:01 PM , By : user3042510
How to search for multiple substrings using instr()
How to search for multiple substrings using instr()
hop of those help? I'm trying to get the position of a file extension in a given string using instr(). This could be a number of possible extensions, so I need search for multiple substrings (eg. "jpg", "mp4"...). , This one is what you need.
» sql
Date : November 28 2020, 12:01 PM , By : davidtruchet
Pass parameters to Spark Insert script
Pass parameters to Spark Insert script
wish help you to fix your issue This must be a simple one but I'm stuck on it since quite some time. , Replace your insert statement below as:
» apache-spark
Date : November 28 2020, 12:01 PM , By : user3042507
Error convert first character to upper case
Error convert first character to upper case
Does that help getElementsByTagName("span") return a HTMLCollection. So if you want to use toUpperCase(), you need to loop through it and call innerText.
» javascript
Date : November 28 2020, 12:01 PM , By : user3042506
How to change datetime.datetime(2012, 1, 1, 0, 0) to 1/1/2012 in Python?
How to change datetime.datetime(2012, 1, 1, 0, 0) to 1/1/2012 in Python?
I wish this helpful for you To remove the leading zeros on the month and dayFor those that use windows:
» python
Date : November 28 2020, 12:01 PM , By : user3042504
ng-include not loading contents of specified file
ng-include not loading contents of specified file
this will help I think the root cause of your problem it`s running your index.html from the file system. And if you look at the console will see an error:
» javascript
Date : November 28 2020, 12:01 PM , By : RCa
Update with adding prefix N before each cell to display Chinese characters
Update with adding prefix N before each cell to display Chinese characters
should help you out When SQL Server converts a string to varchar, any characters that it cannot store are replaced with question marks. The question marks you are seeing are actually stored in the database. The original data has been lost forever.
» sql
Date : November 28 2020, 12:01 PM , By : user3042498
How to create ASN.1 Sequence without NamedType?
How to create ASN.1 Sequence without NamedType?
I wish this helpful for you I finally get this and it's actually a stupid question. The first one is decoded without using any ASN.1 format and and all the field areas are left unnamed.
» python
Date : November 28 2020, 12:01 PM , By : Deus
Only return rows within two timestamp bounds - SQL - Postgresql
Only return rows within two timestamp bounds - SQL - Postgresql
it should still fix some issue I have time series data for the stock exchange which is only open between 9am and 4pm. I wish to disregard any rows that fall outside these bounds.
» sql
Date : November 28 2020, 12:01 PM , By : user3042494
My submenu of menu bar not getting visible
My submenu of menu bar not getting visible
To fix the issue you can do You have multiple ul in li. Remove second ul element. it will display. Check below screenshots.Before:
» html
Date : November 28 2020, 12:01 PM , By : user3042493
Demo: how to import this micromodal library
Demo: how to import this micromodal library
I hope this helps you . You'll need the modal markup and styles. You can get them here.Just create a micromodal.css and import it in your Component.
» javascript
Date : November 28 2020, 12:01 PM , By : user3042491
Hover Over Pie Chart Segments (pure CSS)
Hover Over Pie Chart Segments (pure CSS)
I hope this helps you . I am creating a pie chart using pure HTML and CSS. I want to change the color of the background of each pie chart segment/slice when hovered over using pure CSS. Pure Javascript solutions are acceptable, but not desired. Can I
» html
Date : November 28 2020, 12:01 PM , By : user3042490
My lists are not displaying side by side or underneath the correct header
My lists are not displaying side by side or underneath the correct header
Does that help If I understand correctly, you want to show the two lists side by side, with the headers on top.Check this out:
» reactjs
Date : November 28 2020, 12:01 PM , By : user3042488
Copy JSON Array data from REST data factory to Azure Blob as is
Copy JSON Array data from REST data factory to Azure Blob as is
wish helps you If you want to write the JSON response as is, you can use an HTTP connector. However, please note that the HTTP connector doesn't support pagination.If you want to keep using the REST connector and to write a csv file as output, can yo
» json
Date : November 28 2020, 12:01 PM , By : PMCN11
How can I access elements that have been created by forEach in Javascript?
How can I access elements that have been created by forEach in Javascript?
I wish did fix the issue. If you're gonna render htmlString don't concat variable in string literals:
» javascript
Date : November 28 2020, 12:01 PM , By : user3042484
how to combine this two sql into one
how to combine this two sql into one
should help you out This is what CASE WHEN are for. You can use sum and pass 1 or 0 given your conditions.For instance:
» mysql
Date : November 28 2020, 12:01 PM , By : user3042483
Amplify Vue amplify-authenticator component not displaying
Amplify Vue amplify-authenticator component not displaying
I hope this helps . Solved. If the user is signed in to Amazon Cognito, then the will not display. The problem was with a bug in the check on signedIn state, which was redirecting the user to the wrong page.
» vue.js
Date : November 28 2020, 12:01 PM , By : user3042482
Cannot POST Cosmos DB Stored Procedures using PowerShell
Cannot POST Cosmos DB Stored Procedures using PowerShell
it fixes the issue I'm trying to deploy stored procedures to a collection within an Azure Cosmos DB account as part of my deployment pipeline in Azure DevOps. Due to security reasons, I have to use the REST API (cannot use or import PowerShell module
» azure
Date : November 28 2020, 12:01 PM , By : Shibin
Copying specific data from workbook A (houses code) to workbook B
Copying specific data from workbook A (houses code) to workbook B
Any of those help I've been working at this for a bit. I have data in one column, separated by headers. Based off the user's interactions with the GUI, I want to be able to select portions of the data, that will then be written to a separate workbook
» excel
Date : November 28 2020, 12:01 PM , By : user3042480
Drop a part of a timestamp
Drop a part of a timestamp
wish help you to fix your issue I want to drop a part of a time stamp. , You can convert to a date:
» sql
Date : November 28 2020, 12:01 PM , By : user3042479
Android "Receiving a broadcast in package xxx requires a permissions review"
Android "Receiving a broadcast in package xxx requires a permissions review"
may help you . Found the cause, on android Pie devices, android.permission.WRITE_EXTERNAL_STORAGE permission works well, I can safely directly write to folder /sdcard/. But on android Q, this won't work any more. So this writing file failure somehow
» android
Date : November 28 2020, 12:01 PM , By : user3042478
Alexa SDK V2 High low game not working as it says in tutorial
Alexa SDK V2 High low game not working as it says in tutorial
This might help you This sample is broken as it fails to add a require for i18n in index.js, it's not defining i18next as a dependency in package.json and it's not doing a require of languageStrings. Add this to the beginning of index.js:
» development
Date : November 28 2020, 12:01 PM , By : yllan
Group by 24hr Period starting at 7:00 AM
Group by 24hr Period starting at 7:00 AM
Does that help I am going to presume your time is probably in UTC. I would look at converting the time to the timezone you need. Then it gives you more options of how you want to deal with the data, also you could customize the report for people in d
» sql-server
Date : November 28 2020, 12:01 PM , By : Victor Gershgorn
Karate json path filter not working when trying to extract elements that meet some filter criteria in API response
Karate json path filter not working when trying to extract elements that meet some filter criteria in API response
Does that help I am trying to filter my API response using JSON Path filter using Karate framework to extract a specific value that meets one of the condition using a value from a variable but I am not able to map variable properly, so my filter not
» api
Date : November 28 2020, 12:01 PM , By : 20walbone
Cannot set trainable=False to freeze some layers in TensorFlow
Cannot set trainable=False to freeze some layers in TensorFlow
wish help you to fix your issue A same problem has been raised in Is it possible to make a trainable variable not trainable?. And the first answer proposed in this issue worked for my question.
» tensorflow
Date : November 28 2020, 12:01 PM , By : Mike1136
PHP - Merge and Combine Array
PHP - Merge and Combine Array
around this issue If your willing to make the product_id the key, then you can do it like this:
» php
Date : November 28 2020, 12:01 PM , By : user3042473
How to locate specific sequences of words in a sentence efficiently
How to locate specific sequences of words in a sentence efficiently
With these it helps I think this can be achieved by basic string operations. I'll first join all the sequences into single strings and then look for them in the full_text. If found, I'll keep track of them in the output_dict with their start and end
» python
Date : November 28 2020, 12:01 PM , By : user3042471
How can I generate a multi-step process in Django without changing pages (w/out a new request)?
How can I generate a multi-step process in Django without changing pages (w/out a new request)?
fixed the issue. Will look into that further You can use ajax to request a url for child categories using parent id. You'll need to write a view that returns child categories in json format.Assuming your categories.py view has a function that returns
» python
Date : November 28 2020, 12:01 PM , By : ba3boura
I have a collection with values for the elements of each collection, and I want to distribute the elements as evenly as
I have a collection with values for the elements of each collection, and I want to distribute the elements as evenly as
With these it helps Maybe something like this: Sort map elements from the highest to the lowest (by the value of map entries). Create a sorted set of buckets containing two values: the sum of values and the list of entries and is sorted from highest
» algorithm
Date : November 28 2020, 12:01 PM , By : user3042469
for loop print same hex color as background color
for loop print same hex color as background color
wish of those help You could clean it up a bit and use the same color for the background color too.
» javascript
Date : November 28 2020, 12:01 PM , By : Christopher Lee
Building a tflite model for multi class classification
Building a tflite model for multi class classification
will help you You can easily train a Convolutional Neural Network ( CNN ) using TensorFlow ( specifically using Keras ). There are tons of examples on the internet. See here and here.Next, we convert the Keras saved model ( .h5 file ) to a .tflite fi
» android
Date : November 28 2020, 12:01 PM , By : mlinfoot
How can I filter a MatTable with accents/diacritics?
How can I filter a MatTable with accents/diacritics?
Any of those help This is the code that Angular material resorts to when you use filtering in a mat-table
» angular
Date : November 28 2020, 12:01 PM , By : user3042464
Retry Untill is not working for xpath conditions in karate framework
Retry Untill is not working for xpath conditions in karate framework
seems to work fine Yes XPath is not supported, you need to come up with a JS expression to do your logic. Please read this carefully: https://stackoverflow.com/a/55823180/143475Hint - you can do XPath operations in JS like this:
» development
Date : November 28 2020, 12:01 PM , By : Andrei Pit
Why does this list comprehension only "sometimes" work?
Why does this list comprehension only "sometimes" work?
it helps some times As Blckknght stated, in my second "working" example, I was incorrectly iterating over parsed_data2_hostnames instead of parsed_data2. Once I corrected this mistake, I verified I am getting the same keyerror issue.Since my problem
» python
Date : November 28 2020, 12:01 PM , By : Teo Jurado
Synchronous database queries using promises
Synchronous database queries using promises
To fix this issue Apologies if I am missing something trivial. What I want to do is to call database queries synchronously. I need to make sure the database inserts are completed before moving to the next step. I also do not want to nest in the callb
» node.js
Date : November 28 2020, 12:01 PM , By : user3042459
link working on localhost not working on deploy server
link working on localhost not working on deploy server
With these it helps You're likely misleading the path of the file that changed from your localhost to deploy server.You says that: window.location.href = http://localhost:5000//app/home/
» javascript
Date : November 28 2020, 12:01 PM , By : Jaime Sanchez
send html report with row collapsed
send html report with row collapsed
This might help you I resolved by adding collapsed class to manually before sending the html report content... - -!
» python
Date : November 28 2020, 12:01 PM , By : DJ_Tacee
Using Lambda expressions to query DataTable filled by SQL statement
Using Lambda expressions to query DataTable filled by SQL statement
To fix this issue Assuming the intent of your Linq query is to get the name of customerId 1, try the following...
» chash
Date : November 28 2020, 12:01 PM , By : Sean Dempsey
Possible to combine regex for last word & number?
Possible to combine regex for last word & number?
Hope that helps I have a sample string such as , We can try using preg_match here:
» php
Date : November 28 2020, 12:01 PM , By : user3042454

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