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change data type by indexing
change data type by indexing
wish help you to fix your issue This happens when you use as.integer on non-integer variables.It seems your numbers have "," in them (ex: 51,66 ) and also new line character which is creating problem so first make your factors "clean" with gsub() and
» r
Date : November 27 2020, 12:01 PM , By : user3041804
Split up li in navbar to different sides using flexbox
Split up li in navbar to different sides using flexbox
like below fixes the issue Here is updated versionhttps://jsfiddle.net/chille1987/236x0ntq/9/
» html
Date : November 27 2020, 12:01 PM , By : Phongngo91
Programmatically detect dark mode in SwiftUI to display appropriate Image
Programmatically detect dark mode in SwiftUI to display appropriate Image
hope this fix your issue You can use @Environment(\.colorScheme) var colorScheme: ColorScheme in any view to get whether the device is in dark mode (.dark) or light mode (.light). Using that information, you can conditionally decide which image to sh
» ios
Date : November 27 2020, 12:01 PM , By : user3041800
When the name of a css class in Chrome DevTools is only an asterisk, what does the asterisk mean?
When the name of a css class in Chrome DevTools is only an asterisk, what does the asterisk mean?
With these it helps When debugging in Chrome DevTools, I see a CSS class named with only an asterisk. What does it mean? , * is a 'wildcard' meaning it matches everything.Reference:
» css
Date : November 27 2020, 12:01 PM , By : user3041799
ValueError: need more than 1 value to unpack with matplotlib
ValueError: need more than 1 value to unpack with matplotlib
it fixes the issue The values of interp2d are expected to be 2D array. So, you might wanna look into that. Rest of the code is irrelevant to the question you asked. So, good luck!
» python
Date : November 27 2020, 12:01 PM , By : rajasriram
Placeholder for TreeView?
Placeholder for TreeView?
it helps some times TreeView has no placeholder support - not entirely certain, why not, but could be that an empty tree (whatever that means: null root? root without children? root not showing?) is a rare species.It's rather simple to implement, tho
» java
Date : November 27 2020, 12:01 PM , By : user3041797
How to prevent content click to toggle parent in jquery?
How to prevent content click to toggle parent in jquery?
To fix the issue you can do By adding an event argument to your function (e), you could target the clicked item using e.target. It differs from $(this), which refers to the element to which the handler is bound (or, in the case of your event delegati
» jquery
Date : November 27 2020, 12:01 PM , By : user3041796
ggplot() color each point manually
ggplot() color each point manually
this one helps. Luckily there is a relatively easy solution by using scale_colour_identity(), see the following example:
» r
Date : November 27 2020, 12:01 PM , By : BlueDuna
C++: zero value by bitwise shift
C++: zero value by bitwise shift
this will help A silly question. I just made a few tests. My expectation was that after: , You are knee-deep in undefined behavior:
» cpp
Date : November 27 2020, 12:01 PM , By : user3041794
discord opus problems
discord opus problems
wish help you to fix your issue https://github.com/Rapptz/discord.py/issues/783 you need to install the opus library and the ffmpeg library.
» python
Date : November 27 2020, 12:01 PM , By : user3041792
What is the section between the package name and the class activity called
What is the section between the package name and the class activity called
wish helps you Many people call it the imports section.import in Java is a mechanism to name the types you use with unqualified names, e.g. AppCompatActivity in place of fully qualified android.support.v7.app.AppCompatActivity.
» java
Date : November 27 2020, 12:01 PM , By : user3041791
How do you create an item without going through CRUD (with controller, etc.)?
How do you create an item without going through CRUD (with controller, etc.)?
I think the issue was by ths following , You can use the rails console to run any code you like, including creating objects.
» ruby-on-rails
Date : November 27 2020, 12:01 PM , By : user3041789
Tensorflow retrain if it's wrong
Tensorflow retrain if it's wrong
may help you . The key phrase you lack is fine-tuning. This is when you take a model that has finished its customary training (whatever that may be), and needs more work for the application you have in mind. You then give it additional training with
» python
Date : November 27 2020, 12:01 PM , By : user3041787
Getting state change for work items by sprint not date from Azure DevOps
Getting state change for work items by sprint not date from Azure DevOps
hope this fix your issue The solution turned out to be very simple. It had simply eluded me when searchinghttps://analytics.dev.azure.com/{organisation}/{project}/_odata/v2.0/WorkItemRevisions?$expand=Iteration
» rest
Date : November 27 2020, 12:01 PM , By : Jan_Krogh
Athena: how to get a value based on filtered index in array of structs
Athena: how to get a value based on filtered index in array of structs
this will help Use array functions to process the arrays:
» arrays
Date : November 27 2020, 12:01 PM , By : Leoss
function with more arguments each in own parentheses, adding method to function
function with more arguments each in own parentheses, adding method to function
it helps some times Is it just instead of alerting the whole syntax of the function alerting the currentSum
» javascript
Date : November 27 2020, 12:01 PM , By : user3041778
EXC_BAD_ACCESS Xcode from my c++ wrapper in objective-c++ and swift bridging header
EXC_BAD_ACCESS Xcode from my c++ wrapper in objective-c++ and swift bridging header
wish help you to fix your issue One problem here is that a C++ object is used as if it was an Objective-C object, and these kinds of objects are not interchangeable. For illustration purposes and for simplicity, let's eliminate the scanFrame method.
» cpp
Date : November 27 2020, 12:01 PM , By : user3041777
SOLR 8.1.1 EdgeNGramFilterFactory parsing query
SOLR 8.1.1 EdgeNGramFilterFactory parsing query
Hope this helps Although I was reloading the information by clearing and posting the data into the core, I had neglected to go to the Core Admin page, choose the core, and click on the Reload button.Now query is parsed as expected.
» apache
Date : November 27 2020, 12:01 PM , By : asakasa
Organization of commands in makefile
Organization of commands in makefile
around this issue Before worrying about make you should ensure that you can run the commands correctly from the shell prompt. In this case you're misunderstanding how the background token works; it applies to the entire previous section of the comma
» shell
Date : November 27 2020, 12:01 PM , By : Terranz
ConvNN weird accuracy scores and accuracy plot
ConvNN weird accuracy scores and accuracy plot
around this issue I think you are not iterating through full dataset in each epoch. You are just using data of size batch in each iteration which I think is fairly low, like 100, 128, 256, etc. This might be the reason you are getting low accuracy sc
» python
Date : November 27 2020, 12:01 PM , By : mapuna
Dot Products of Rows of a Dataframe with a Fixed Vector in Spark
Dot Products of Rows of a Dataframe with a Fixed Vector in Spark
I wish this helpful for you We can use VectorAssembler to do dot product. Create sample DataFrames:
» apache-spark
Date : November 27 2020, 12:01 PM , By : Jambu
How to use string literals in go
How to use string literals in go
wish help you to fix your issue In go, there is no such thing as string template literals like on es6. But you can definitely do something similar using fmt.Sprintf.
» go
Date : November 27 2020, 12:01 PM , By : user3041771
How can a resourceType inherit from multiple types?
How can a resourceType inherit from multiple types?
it fixes the issue I did eventually find a clean answer to this: use optional methods (verbs).Instead of the original 3 resourceTypes, create one with all 3 verbs. Mark each verb as required: false or append a question mark to the verb name.
» development
Date : November 27 2020, 12:01 PM , By : user3041768
Call files, cancel call if webservice say so
Call files, cancel call if webservice say so
Hope that helps Got some great help from the Asterisk community. The main problem was that two contexts were needed, one for each leg of the call. One context to make the call with Dial (message_dial below) Another context to play the sound file. (me
» php
Date : November 27 2020, 12:01 PM , By : user3041767
Creating a loop for creating folders using python
Creating a loop for creating folders using python
With these it helps I have to create folders from 1922 to 2010. For doing this I tried to create a loop as below , You can simply format the result in:
» python
Date : November 27 2020, 12:01 PM , By : user3041763
I have a union of arrays. Is it okay to read some elements from one array and other elements from another array?
I have a union of arrays. Is it okay to read some elements from one array and other elements from another array?
help you fix your problem I have the following union: , Relevant C++ standard quotes:
» cpp
Date : November 27 2020, 12:01 PM , By : howecome
Object.entries/Object.values is undefined with Babel-polyfill in IE 11
Object.entries/Object.values is undefined with Babel-polyfill in IE 11
I hope this helps . I suggest to replace babel-polyfill with this core-js. Install core-js, create a .babelrc file and place it in it..babelrc
» webpack
Date : November 27 2020, 12:01 PM , By : user3041761
Why is my For Loop multiplying every String
Why is my For Loop multiplying every String
it fixes the issue Im trying a python exercise where you are supposed to clean and list a huge string. Im facing a problem which is that my last for loop is making every string appears multiple times. , Looks like a simple indentation error:
» python
Date : November 27 2020, 12:01 PM , By : Mel
Is it possible to write a function with "self" as an argument without defining a class?
Is it possible to write a function with "self" as an argument without defining a class?
This might help you When you call a method on an instance of a class, that instance passes itself as the first parameter. We usually call that parameter self, for convenience.This only works if the method is bound to the instance in the first place.
» python
Date : November 27 2020, 12:01 PM , By : Innk-WebDev
What does the AT symbol mean in KOTLIN
What does the AT symbol mean in KOTLIN
help you fix your problem @: introduces an annotation introduces or references a loop label introduces or references a lambda label references a 'this' expression from an outer scope references an outer superclass
» kotlin
Date : November 27 2020, 12:01 PM , By : user3041754
In Microsoft SQL How do I return only 1 row per ID with multiple column results
In Microsoft SQL How do I return only 1 row per ID with multiple column results
it should still fix some issue This is so weird. You are using subqueries with no FROM clause.Just use conditional aggregation:
» sql
Date : November 27 2020, 12:01 PM , By : Softdragon
Returning first values, then all the other values, in two separate columns in Pandas
Returning first values, then all the other values, in two separate columns in Pandas
will be helpful for those in need I want to find the first or primary coordinator from a list of coordinator names. However, I also need to save all other coordinators listed. As you can guess, the list of coordinator names has duplicates: , Try this
» python
Date : November 27 2020, 12:01 PM , By : user3041752
Change perspective of a PyOpenGL widget
Change perspective of a PyOpenGL widget
I hope this helps . In Legacy OpenGL the current matrix is a global state. There are different kind of matrices, for each kind of matrix exists a matrix stack. The top of the matrix stack is the current matrix. The matrix stack which is the target fo
» python-3.x
Date : November 27 2020, 12:01 PM , By : solarized
How to display Date (X Axis) info with mpldatacursor?
How to display Date (X Axis) info with mpldatacursor?
I wish this helpful for you formatter= accepts any function that returns a string. You could therefore write (code untested because you did not provide a Minimal, Complete, and Verifiable example )
» python-3.x
Date : November 27 2020, 12:01 PM , By : user3041749
PHP Download script error failed to load PDF document
PHP Download script error failed to load PDF document
hope this fix your issue Don't send multiple Content-type headers, send the appropriate type for the file extension.
» php
Date : November 27 2020, 12:01 PM , By : user3041746
Best way to store attendance and get difference of time in MySQL?
Best way to store attendance and get difference of time in MySQL?
Any of those help The way forward here is to create a separate table to store the start and finish times in. You can store them either as integers (and use Unix timestamps), or, better still, store them as MySQL datetime types - this way you can use
» mysql
Date : November 27 2020, 12:01 PM , By : user3041744
Setting y-axis values with big intervals
Setting y-axis values with big intervals
it fixes the issue What you need is to set the y-scale to logarithmic rather than linear: plt.yscale('log').
» python
Date : November 27 2020, 12:01 PM , By : David
How do I filter nested objects using linq without foreach?
How do I filter nested objects using linq without foreach?
seems to work fine I have a class "A" object with data. I need to filter based the below condition. , Does this work for you ?
» chash
Date : November 27 2020, 12:01 PM , By : user3041741
Display different data from json file, depending on link clicked
Display different data from json file, depending on link clicked
this will help React.js , Here's how I did it....In Learn.js__
» json
Date : November 27 2020, 12:01 PM , By : Mikropi
Python Script Called in Powershell Fails to Write to Stdout when Piped to File
Python Script Called in Powershell Fails to Write to Stdout when Piped to File
I wish this help you The root cause is with the way python handles STDOUT. Python does some low level detection to get the encoding of the system and then uses a io.TextIOWrapper with the encoding set to what it detects and that's what you get in sys
» python
Date : November 27 2020, 12:01 PM , By : Soloman
Dataweave 2.0 maxBy and filter
Dataweave 2.0 maxBy and filter
wish help you to fix your issue I'd like to filter an array by a maximum value, and have it return all elements with that value. Dataweave is just returning 1.
» development
Date : November 27 2020, 12:01 PM , By : user3041737
Pandas - Apply aggregation on filtered dataframe
Pandas - Apply aggregation on filtered dataframe
like below fixes the issue GroupBy a column and aggregate one of the columns on filtered values. , Instead of count(), you can use sum().
» python
Date : November 27 2020, 12:01 PM , By : user3041734
Cannot index timestamp in SOLR
Cannot index timestamp in SOLR
To fix this issue Solr expects dates to be formatted in the ISO format: YYYY-MM-DDThh:mm:ssZIf the content you provide has a different date format, you can convert it using Update Request Processors that are normally configured in the solrconfig.xml.
» solr
Date : November 27 2020, 12:01 PM , By : user3041733
joblib.Parallel is reusing generated numbers instead of redoing for each process
joblib.Parallel is reusing generated numbers instead of redoing for each process
around this issue You need to reinitialize the random number generator in each worker. You can do this by calling numpy.random.seed with suitable random input. Acquiring such input is no small problem. But it isn't considered incorrect to get it from
» python
Date : November 27 2020, 12:01 PM , By : user3041730
Does the psql CLI client have an equivalent like .ssh/config to define host, user, password, database?
Does the psql CLI client have an equivalent like .ssh/config to define host, user, password, database?
To fix this issue The one that is closest to that, is the connection service fileFrom the manual:
» postgresql
Date : November 27 2020, 12:01 PM , By : Asyl
The createSlider() function creates the slider outside of the canvas. How to position the slider inside the canvas?
The createSlider() function creates the slider outside of the canvas. How to position the slider inside the canvas?
I hope this helps . p5.js' createSlider() function creates an range HTML element which is different from the element it uses to render the other methods.You could use absolute positioning in tandem with z-index to have the canvas with a lower z-index
» development
Date : November 27 2020, 12:01 PM , By : user3041726
format specifier inside format specifier to change size of leading zeros
format specifier inside format specifier to change size of leading zeros
it fixes the issue I was thinking to solve my issue that is described in the following and then I ended with a question that I couldn't find an answer for it on Google. , Yes, it is possible. See * width specifier of printf. Example:
» c
Date : November 27 2020, 12:01 PM , By : yagmurozel
Is it possible to make grid element take 1.5 space in container?
Is it possible to make grid element take 1.5 space in container?
it helps some times So I found this layout and I wanted to make it using display: grid , Instead of this:
» css
Date : November 27 2020, 12:01 PM , By : user3041724
Outlook VBA: Add location and bcc/resource - Don't Update Location
Outlook VBA: Add location and bcc/resource - Don't Update Location
may help you . Instead of Closing the Object from ActInsp, Close the myAppt object.So change this part of your code:
» excel
Date : November 27 2020, 12:01 PM , By : Owen Jones
Don't understand this dictionary changed size during iteration error
Don't understand this dictionary changed size during iteration error
This might help you You are using a defaultdict.If you access it with a not yet present key, it will create this key and add the [] as default value.
» python
Date : November 27 2020, 12:01 PM , By : user3041722
How to convert an uploaded file (InMemoryUploadedFile) from pdf to jpeg in Django using wand?
How to convert an uploaded file (InMemoryUploadedFile) from pdf to jpeg in Django using wand?
I wish did fix the issue. Should be able to pass InMemoryUploadedFile directly to Wand's constructor.
» django
Date : November 27 2020, 12:01 PM , By : user3041718
Custom bullets and paragraph margin-left customisation
Custom bullets and paragraph margin-left customisation
hope this fix your issue Updated pen:https://codepen.io/chille1987/pen/MNmydZ?editors=1100
» html
Date : November 27 2020, 12:01 PM , By : dusan.beblavy
Is it possible to create a function that returns a different struct based on an enum input in Unreal?
Is it possible to create a function that returns a different struct based on an enum input in Unreal?
I wish did fix the issue. As mentioned in comments, just make base struct and inherit your *Config structs from it. In return you will send base struct.You can read more about this solution here: https://en.wikipedia.org/wiki/Factory_method_pattern
» development
Date : November 27 2020, 12:01 PM , By : user3041713
Generate a list of zeros and ones by comparing two different lists of integers in python
Generate a list of zeros and ones by comparing two different lists of integers in python
it should still fix some issue I recently got started in Python and have the following problem which I will try best to explain in words: , Use nested list comprehensions
» python
Date : November 27 2020, 12:01 PM , By : user3041711
Error: 'viewport' is already declared in the upper scope
Error: 'viewport' is already declared in the upper scope
wish help you to fix your issue In your render method, you're destructuring viewport from this.state, and then call an inner variable in onViewportChange with the same name. You can't use the same name for 2 variables, and that's why you're getting a
» reactjs
Date : November 27 2020, 12:01 PM , By : Bishwa
InvalidSelectorException: invalid selector: Compound class names not permitted
InvalidSelectorException: invalid selector: Compound class names not permitted
I hope this helps you . It will not work with select class because, its not pure drop-down, its un-ordered lists of currenciesyou need to open drop down by clicking on it, do something like this
» java
Date : November 27 2020, 12:01 PM , By : user3041708
Why MySQL database replica does not replicate when replica has bigint key and master has int key?
Why MySQL database replica does not replicate when replica has bigint key and master has int key?
I think the issue was by ths following , I found the solution. Problem with config field slave_type_conversionsBy default, MySQL has empty slave_type_conversions this means that all columns in the source and target tables must be of the same types.
» mysql
Date : November 27 2020, 12:01 PM , By : user3041707
Is there a way to append the data from a sqlalchemy query to a pandas data frame within a for loop?
Is there a way to append the data from a sqlalchemy query to a pandas data frame within a for loop?
Any of those help Not sure I get the entire picture of your challenge, but you can use a combination of sqlalchemy with pandas by accessing the raw query that you are building with the ORM and pass it to read_sql as suggested by @furas. This way you
» python
Date : November 27 2020, 12:01 PM , By : WingDevil
Required textarea is being highlighted in red before submitting form
Required textarea is being highlighted in red before submitting form
Hope this helps Remove the required attribute from the textarea and handle the form validation yourself. When the form is submitted check to make sure all the fields contain values. If it doesn't since you are using bootstrap you can give the field a
» javascript
Date : November 27 2020, 12:01 PM , By : user3041705
Wrapping event handler callback in Observable
Wrapping event handler callback in Observable
this one helps. I'm trying to find a pattern for wrapping an event callback from a library to an RxJS Observable. , rxjs already did this for you, with the fromEventPattern observable.
» javascript
Date : November 27 2020, 12:01 PM , By : user3041704

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