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Grep search +specific lines
Grep search +specific lines
wish of those help I have to parse a very large file and I want to use the command grep (or any other tool). , The options are -A for lines after, and -B for lines before.
» linux
Date : September 05 2020, 11:00 AM , By : user6098519
ERROR: Failed to resolve: com.google.firebase:firebase-messaging:19.2.0
ERROR: Failed to resolve: com.google.firebase:firebase-messaging:19.2.0
will help you , Update the dependency to the following:
» android
Date : September 05 2020, 10:00 AM , By : Nafiul Islam
Java 8 break forEach with alternative action
Java 8 break forEach with alternative action
Hope this helps I do have the following class: , Following @VinceEmigh's comment, I think I have found the solution:
» java
Date : September 05 2020, 10:00 AM , By : satish
C++ can't write to file
C++ can't write to file
may help you . What's the logic beyond this condition: if (line_num == rand1).It's based on random numbers, so file2 will only be written if this rand1 only has a value of 0 in the first iteration, 1 in the second iteration or 2 at the third iteratio
» cpp
Date : September 05 2020, 10:00 AM , By : gingerstorm
How to scan a file with string line by line and store them into linked list ADT?
How to scan a file with string line by line and store them into linked list ADT?
With these it helps Solution: Allocate new memory to store the word when creating the Node
» c
Date : September 05 2020, 10:00 AM , By : amol
Requests to http://repo1.maven.org/maven2/ return a 501 HTTPS Required status and a body
Requests to http://repo1.maven.org/maven2/ return a 501 HTTPS Required status and a body
I think the issue was by ths following , Effective January 15, 2020, The Central Repository no longer supports insecure communication over plain HTTP and requires that all requests to the repository are encrypted over HTTPS.If you're receiving this e
» java
Date : September 05 2020, 10:00 AM , By : abeera
Spacy not Recognizing Date Properly
Spacy not Recognizing Date Properly
it should still fix some issue Spacy employs probabilistic models to try and identify Named Entities in Natural Language. This means that it gives probabilities that Named Entities are of a certain type (such as a date, a person or an organisation).Y
» python
Date : September 05 2020, 09:00 AM , By : Shikhar Omar
DB2 (Cursor IS Found) INVALID KEYWORD "FOUND"
DB2 (Cursor IS Found) INVALID KEYWORD "FOUND"
it should still fix some issue You must run the FETCH statement to check, if there are records in the result set. But you can't do it since you return the result to a caller. So, the 1-st solution would be to use, let's say, (Declared | Created) Glob
» sql
Date : September 05 2020, 09:00 AM , By : Tommy Petersen
Unclear usage of any_vars and all_vars predicates when filtering rows over multiples columns using negative str_detect
Unclear usage of any_vars and all_vars predicates when filtering rows over multiples columns using negative str_detect
wish help you to fix your issue I am building a network :
» r
Date : September 05 2020, 09:00 AM , By : Tatyana Gulyaeva
Laravel Text doesn't show True/False, but 0/1
Laravel Text doesn't show True/False, but 0/1
I hope this helps . Functionality which you're looking for is called Type Casting.
» php
Date : September 05 2020, 09:00 AM , By : Sudhakar c
Is it not possible to run compiled C++ applications in Windows 95 and Windows NT 4.0?
Is it not possible to run compiled C++ applications in Windows 95 and Windows NT 4.0?
I wish did fix the issue. When compiling, the compiler doesn't seem to find the correct definitions for a specific Windows version or a specific Internet Explorer version. Why is that? You need to set defines _WIN32_WINDOWS, _WIN32_WINNT, WINVER and/
» cpp
Date : September 05 2020, 09:00 AM , By : Bikram Kumar Sinha
Best Practice installing none-polluting pip packages without using virtual environments
Best Practice installing none-polluting pip packages without using virtual environments
To fix this issue You can install packages to some user specific location using the --user option:
» python
Date : September 05 2020, 08:00 AM , By : Krishnaprasad Naraya
How to check if the asset storage is null using ternary operator
How to check if the asset storage is null using ternary operator
I think the issue was by ths following , i have problem regarding ternary operator, i want to check if the file is not exist in the storage or exist by using ternary operator. right now im using laravel blade. is there way to check the file name if e
» php
Date : September 05 2020, 08:00 AM , By : Bojan Košič
how can I set input text value in child window that is called from parent window?
how can I set input text value in child window that is called from parent window?
it should still fix some issue I want to set textbox value in child window.This value is passed from parent window.I am using HTML and Javascript. in advance.My code is as below. , You need to wait for the page to actually load in the child:
» javascript
Date : September 05 2020, 08:00 AM , By : Tai
Conditionally remove class member at run time or skip calling constructor of that member object
Conditionally remove class member at run time or skip calling constructor of that member object
may help you . You could use something similar to policy-based design here.I would implement a class that stores the UtilityClass based on template-specialization of a boolean flag:
» cpp
Date : September 05 2020, 08:00 AM , By : Maria Alexandra Varg
Keeping undo functionality while editing input number format
Keeping undo functionality while editing input number format
will help you Sadly, this is intended behavior. Last browser that kept history entries of text fields values even across "external" script alterations used to be Firefox, but it allegedly posed performance drawbacks, especially in comparison with oth
» javascript
Date : September 05 2020, 08:00 AM , By : RAHARISON Haga
how to create trigger so that one can't insert date earlier than 2017 and later than 2019
how to create trigger so that one can't insert date earlier than 2017 and later than 2019
To fix the issue you can do First, no need to specify the column name in the trigger declaration, just the table name goes here
» oracle
Date : September 05 2020, 07:00 AM , By : Markus Hobl
How to iteratively test in Haskell using QuickCheck?
How to iteratively test in Haskell using QuickCheck?
fixed the issue. Will look into that further How do you generate a random instance in Haskell QuickCheck and then run further tests on this very instance? , Consider the withMaxSuccess function:
» haskell
Date : September 05 2020, 07:00 AM , By : Francisco Javier Agu
How to find descriptive statistics using groupby in pandas dataframe
How to find descriptive statistics using groupby in pandas dataframe
wish helps you Main complication of solution is not exist mean of means, so is necessary create mean by definition - it is sum of sums divided by sum of counts.So first get aggregations per rows with DataFrame.agg, instead mean use sum and DataFrame.
» python
Date : September 05 2020, 07:00 AM , By : Javier Torralba
Can't Understand the following R language line
Can't Understand the following R language line
fixed the issue. Will look into that further The comments are right and there should particular questions on particular issues. Either way, here a few things that might help in understanding the code. %>% is the so-called pipe-operator and can be rea
» r
Date : September 05 2020, 07:00 AM , By : AJ Bocar
Reducing resolution of images in a PDF file with PHP and TCPDF
Reducing resolution of images in a PDF file with PHP and TCPDF
I wish this helpful for you At our company we need to store scanned PDF files on a PHP based system. Generally most of the scanned PDF files are over-sized because of the images in them are stored at a very high quality. , You can compress image befo
» php
Date : September 05 2020, 07:00 AM , By : Matheus Rodrigues
Is it possible to turn off the drawerBackground screen overlap?
Is it possible to turn off the drawerBackground screen overlap?
I wish this help you When open app on mobile i need to have a fully functional drawerNavigator (drawerType: front, and hide on swipe and on press on outside of screen close the drawer). But in tablet version i need to have always opened drawerNavigat
» react-native
Date : September 05 2020, 06:00 AM , By : kdost
Netbeans Maven Failed to execute goal on project
Netbeans Maven Failed to execute goal on project
I wish this help you I am working on a java project currently, my problem is a bit weird as yesterday my code was working fine then suddenly today when I try to build and test my code I get this error:
» java
Date : September 05 2020, 06:00 AM , By : Kazuhiro Arai
Try with resource how to use custom logic for closing connection
Try with resource how to use custom logic for closing connection
Hope this helps Try with resources is a better solution because it uses your connections only inside the "try" block. BUT :
» java
Date : September 05 2020, 06:00 AM , By : Samuel
fetch api returns `function text() { [native code] }`
fetch api returns `function text() { [native code] }`
it fixes the issue text is a function. You also need to check ok before calling it (unless you want the text of the error page), thanks to a footgun in the fetch API I describe on my blog here:
» javascript
Date : September 05 2020, 06:00 AM , By : Seeker of Best Solut
Returning a list of the ordered elements with a conition in while loop structure
Returning a list of the ordered elements with a conition in while loop structure
hop of those help? This problem is equivalent to the well-known Josephus problem, in which n prisoners stand in a circle, and they are killed in a sequence where each time, the next person to be killed is k steps around the circle from the previous p
» python
Date : September 05 2020, 06:00 AM , By : jhnkinuthia
MySQL slow on UPDATE with IN on large data set
MySQL slow on UPDATE with IN on large data set
around this issue First, you need to prepare source table by remove email duplicates and add PRIMARY/UNIQUE index on email field.Second, because your source table more smaller from primary you can use next query:
» mysql
Date : September 05 2020, 05:00 AM , By : Claudio Traspadini O
is java.util.logging.Logger class info() method a I/O operation?
is java.util.logging.Logger class info() method a I/O operation?
I hope this helps you . It depends on the registered handler(s).By default, JUL outputs to console via a ConsoleHandler, that is an IO operation. If logging is configured with a handler that logs to file (FileHandler) or via Network (SocketHandler),
» java
Date : September 05 2020, 05:00 AM , By : marilie
PHP replace extends with another class when extending
PHP replace extends with another class when extending
To fix the issue you can do No, in PHP it is not possible to inherit from multiple parents due to "Dimond Problem". In your case, this means you can extend c for the functionality of a, b c, but you cannot extend d too. Since you cannot modify the o
» php
Date : September 05 2020, 05:00 AM , By : Aamir Maniar
DoCmd.TransferText issue with delimiter and decimal
DoCmd.TransferText issue with delimiter and decimal
hope this fix your issue If you have a look at the documentation of the DoCmd.TransferText method there exists a parameter SpecificationName which says:
» excel
Date : September 05 2020, 05:00 AM , By : Vethorzinho
What does $variable{$2}++ mean in Perl?
What does $variable{$2}++ mean in Perl?
should help you out The while loop puts each line of your file, in turn, into Perl's special variable $_./.../ is the match operator. By default it works on $_.
» perl
Date : September 05 2020, 05:00 AM , By : Linjith
Is it a good practice to start activity using static method from another activity?
Is it a good practice to start activity using static method from another activity?
With these it helps This is not a bad practice if this is what you are asking about.What is a bad practice is, for example, having a context variable in a static field, this would create a leak. For example:
» java
Date : September 05 2020, 04:00 AM , By : Débora Deslandes De
Uno Platform - Not found in Visual Studio Extension Manager
Uno Platform - Not found in Visual Studio Extension Manager
wish helps you The search function in the Extensions manager seems to've changed (for the worse) in the most recent versions of Visual Studio 2019. Now to find the Uno Platform Solution Templates, searching just "uno" won't work. Searching for "uno p
» development
Date : September 05 2020, 04:00 AM , By : kitt1278
Closing popups and opening new
Closing popups and opening new
this will help I've only updated your JS and some HTML.Made the code reusable. Reusable code is good code. Don't create a function for each button when you can use one function to do everything.
» javascript
Date : September 05 2020, 04:00 AM , By : Divya
What prevents me from including a class in Ruby?
What prevents me from including a class in Ruby?
like below fixes the issue As @Stefan commented, Moduleinclude calls the macro Check_Type(module, T_MODULE). You can find this in https://ruby-doc.org/core-2.6/Module.htmlmethod-i-includeFurther digging the source code, you can find that in the heade
» ruby
Date : September 05 2020, 04:00 AM , By : Jon
Which instructions can produce a branch misprediction on x86 CPUs?
Which instructions can produce a branch misprediction on x86 CPUs?
this will help The instructions like mul that don't do anything special to EIP of course can't mispredict, but every kind of jump / call / branch can mispredict to some degree in a pipelined design, even a simple call rel32. The effects can be seriou
» assembly
Date : September 05 2020, 04:00 AM , By : RGold
Unexpected Identifier with api url
Unexpected Identifier with api url
help you fix your problem You have two issues. Firstly, you cannot define a variable inside an object. Move the f_url declaration outside of $.ajax(). Secondly, you cannot have line breaks in a string. You can either place it all on one line, concate
» javascript
Date : September 05 2020, 03:00 AM , By : Frank
SwiftUI vs Interface Builder and storyboards
SwiftUI vs Interface Builder and storyboards
Does that help In the interface builder like storyboard and xib you can see what you are doing. You take a component and then add it to the storyboard and that's how you design the UI, but if you do the same thing programmatically then it gets a lot
» ios
Date : September 05 2020, 03:00 AM , By : Pavel Zlotnikov
Batch for mysql dump - exclude some table based on SELECT
Batch for mysql dump - exclude some table based on SELECT
wish help you to fix your issue Take of table_name in a file Read that file in variable Use that variable for --ignore-table
» mysql
Date : September 05 2020, 03:00 AM , By : Reddog
Trying to use "pip install pandas" and receive the error: ModuleNotFoundError: No module named 'Cython'
Trying to use "pip install pandas" and receive the error: ModuleNotFoundError: No module named 'Cython'
will be helpful for those in need If you are using Python for data science, I think you can make use of Anaconda package manager. It will install the most used libraries for you and provides a user interface for quickly installing and managing the ot
» python
Date : September 05 2020, 03:00 AM , By : Nagarajan Ashok
Spring Boot Cannot Find EmbeddedKafkaBroker Bean(Without using SpringbootTest)
Spring Boot Cannot Find EmbeddedKafkaBroker Bean(Without using SpringbootTest)
Does that help Embedded Kafka is meant for testing, not for actual applications.
» spring-boot
Date : September 05 2020, 03:00 AM , By : shamim
React Js with Visual studio 2017 with Typescript
React Js with Visual studio 2017 with Typescript
help you fix your problem I would personally recommend learning and using Webpack and NPM to manage all frontend stuff and not mess with templates or Nuget packages. These are technologies worth knowing anyways. I know it's very confusing at first, t
» reactjs
Date : September 05 2020, 02:00 AM , By : morteza
Unzip folder stored in Azure Databricks FileStore
Unzip folder stored in Azure Databricks FileStore
around this issue When you use %sh you are executing shell commands on the driver node using its local filesystem. However, /FileStore/ is not in the local filesystem, which is why you are experiencing the problem. You can see that by trying:
» azure
Date : September 05 2020, 02:00 AM , By : Vish Murden
PlantUML, Rearrangement of columns
PlantUML, Rearrangement of columns
Hope this helps the following code gives me an arrangement of , How about placing the participants in another order:
» development
Date : September 05 2020, 02:00 AM , By : Markus Badegruber
HQL injection with Postgresql
HQL injection with Postgresql
will be helpful for those in need Injections always follow the same path of attack. Let's see the basics. Submit malicious data to the service The service puts this data into some structure (XML, HTML, SQL, LDAP query, shell command, etc...) If the s
» json
Date : September 05 2020, 02:00 AM , By : ALOK KUMAR
How to open a DWG and directly send a command to AutoCADLT?
How to open a DWG and directly send a command to AutoCADLT?
I wish this help you The only method that I am aware of to facilitate the execution a command or set of commands on drawing startup without the use of an API (such as the AutoLISP API) is to use the acad.exe command line switch /b to open AutoCAD and
» development
Date : September 05 2020, 02:00 AM , By : Ajay Kumar
Python Pandas, how to group list of dict and sort
Python Pandas, how to group list of dict and sort
it helps some times First convert columns to numeric with replace non numeric to integers and then aggregate sum:
» python
Date : September 05 2020, 01:00 AM , By : Sandy
StencilJS IonContent scroll event firing to child component
StencilJS IonContent scroll event firing to child component
this one helps. I'm not 100% sure why your method 3 has started working, but I assume it's because the onIonScroll handler updates the scrollOffset state, which then triggers the @Watch() decorated method.
» javascript
Date : September 05 2020, 01:00 AM , By : Matthew Sacco
HERE API map style generator?
HERE API map style generator?
I wish this help you I've seen such tool referenced in previous release notes. The link in release notes is missing a trailing slash. Below is a working link:Map Style Editor
» development
Date : September 05 2020, 01:00 AM , By : JJJ.yyy
php sort array of version strings
php sort array of version strings
will help you I would like to sort an array of version strings in php. , You are searching for a natural sort.
» php
Date : September 05 2020, 01:00 AM , By : prak
Script fails when on importing of my 'random' file
Script fails when on importing of my 'random' file
will help you The thing here is that you have a file called C:\Users\Angel\Documents\Python Basic\random.py, which is imported by /lib/email/utils.py instead of built-in random.From the docs:
» python
Date : September 05 2020, 01:00 AM , By : Fran Bart
How we can get forest data directory in MarkLogic
How we can get forest data directory in MarkLogic
I hope this helps . I see no reason for needing to hit the server evaluation endpoint to ask this question to the server. MarkLogic comes with a robust REST based management API including getters for almost all items of interest.Knowing that, you can
» java
Date : September 05 2020, 12:00 AM , By : Timct
Is it possible to open a C# solution in Rider via the command line?
Is it possible to open a C# solution in Rider via the command line?
Hope that helps It is possible to open any file, folder, or solution and project in Rider for editing. Here is a corresponding help page. If you use a standalone Rider, you need to create a shell script. Call the action "Tools | Create Command-Line L
» visual-studio-code
Date : September 05 2020, 12:00 AM , By : Xiao Kang
get Highest value for each year python
get Highest value for each year python
will be helpful for those in need I'm having an issue with getting the highest value for each year from a large data set using python. , if your index is a true datetime index:
» python
Date : September 05 2020, 12:00 AM , By : Jip S.
Bootstrap 4: Responsive layout on extra small screen
Bootstrap 4: Responsive layout on extra small screen
wish help you to fix your issue https://getbootstrap.com/docs/4.0/layout/grid/Bootstrap 4 do not have xs grid. You should change col-xs-6 to col-6, but if you want to have different grid on desktop or tablet versions, you can use lg and md size.
» css
Date : September 05 2020, 12:00 AM , By : Mirza
Returning foreach() function is undefined than the value itself
Returning foreach() function is undefined than the value itself
I hope this helps . This is because forEach does not return anything. It just iterates on the array.Maybe you need a combination of Array.prototype.map and Array.prototype.filter?
» javascript
Date : September 05 2020, 12:00 AM , By : 彭玉涛
Delphi analog to a C++ enum?
Delphi analog to a C++ enum?
Any of those help Does Delphi language has analog to such enum from c++ , Yes, it does. Your above type in Delphi would be
» delphi
Date : September 04 2020, 11:00 PM , By : deepan
How to install Frama-C on Manjaro 18.1.5?
How to install Frama-C on Manjaro 18.1.5?
this one helps. There are multiple issues in your question, and I believe some of them are worthy of investigation as possible bugs or issues. I'd recommend trying one of the official Frama-C support channels: Creating an issue in the Frama-C Gitlab
» makefile
Date : September 04 2020, 11:00 PM , By : Christian Bloch
Azure Machine Learning add_conda_package will fail when the package has name starts "python"
Azure Machine Learning add_conda_package will fail when the package has name starts "python"
Hope this helps The work around could be to instantiate CondaDependencies from a yaml file.
» python
Date : September 04 2020, 11:00 PM , By : Steve J
Java - How to use a HashMap in multiple methods
Java - How to use a HashMap in multiple methods
With these it helps The term you are looking for is Cohesion.Cohesion is a measure of how the methods of a class or a module are meaningfully and strongly related and how focused they are in providing a well-defined purpose to the system. Check this
» java
Date : September 04 2020, 11:00 PM , By : user6098607

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