Most voted "library" questions
Use this tag for questions about software libraries. A library is a collection of non-volatile resources, usually used in software development.
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answer72
viewsHow to import node_modules styles into an Angular 10 library?
I am developing an Angular 10 library. This library uses Swiper JS as a dependency. My library should import css styles from Swiper. I import Swiper styles from node_modules using the @import scss.…
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answer1150
viewsHow to import the Httpclient library?
Where should I put the library HttpClient? In all tutorials it is possible to find only examples of codes, but no one really explains that after downloading, we should put where?…
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answer779
viewsLibrary for the issuance of electronic fiscal notes
I’m in need of a Python library for the issuance of electronic invoices... Does anyone there have any experience? Would you know to tell me if I need to acquire any government certificates for the…
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answers250
viewsI can’t import my libraries (like PIL) from Python into Eclipse Pydev, what can it be?
I opened a code in Pydev of Eclipse and it’s giving error in the import line of the libraries! The error is: "Unresolved import: Image" What can be?
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answers279
viewsError including library using Linux
I’m just trying to compile examples from the book and I get fatal error: No such file or directory trying to include conio. h, io. h and even curses. h. I read in the Soen and it was suggested just…
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answers54
viewsIs it possible to use the stlport library on an Arduino, with Cout?
I’m working on a project with an Arduino in which I need to use the library Eigen, so I’m using Eigenarduino. However, this library requires a standard library, which is not available in Arduino, by…
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answer58
viewsFunction only executes 1 time
I created a library that resizes an image that I enter the name, but it’s happening that I need the same image resize to 3 different dimensions, so I made the code php image. (library) <?php if (…
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answer1269
viewsWhat is the Lombok?
What is the Lombok and how I could use it in a java class? What are the advantages and disadvantages of handling in a java application?
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answers198
viewsWindows Blibiotecas to use in Assembly
Which libraries I use to build a Windows GUI, and its respective functions? Example: I can import the library msvcrt.dll to use C functions. I have some experience in Assembly for low-level code,…
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answer330
viewsIs there a PHP library or plugin for field validation?
Is there a library, plugin or something that makes the task of validating fields, string and etc easier and more practical? Ex: I have to take the username,e as it is a name will only accept letters…
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answer60
viewsRemove selected item bottombar (Lib Roughike)
I have an application that uses Navigationview and Bottombar, I’m having a hard time removing the bootombar item selection when selecting an item from navigationView, I’m using the Roughike Library…
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answers411
viewsError installing a library in Python 3.6 in windows
Good night. My question is very objective and direct. I’m trying to install a library in python 3.6 in windows 10 64 bits. However the following error is appearing : To install I am using Pip…
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answer241
viewsHow to modify zxing default screen
Good night, I integrated zxing to my app using this tutorial: https://android-coffee.com/tutorial-how-to-create-barcode-reader-app-in-android-studio-1-4/ It worked, but for it to work asked me to…
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answers18
viewsPhppresentation LIB How to disable annotations
A power point presentation comes by default this line written "click to add annotations" appearing, as shown in the image: Does anyone know or can help me find in this library how to disable?…
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answer28
viewsReferences not available in the final program
I’m validating some functions created in python, I have a code that creates some functions. When running the program with the functions (test_client.py), I get an error. auth_utils.py: from hashlib…
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answers1284
viewsHow do I import third-party libraries for an Eclipse project?
I’m trying to use two third-party libraries for a Java project in Eclipse: iText (to generate a PDF) and Javamail (to send this PDF by email), but I’m not able to or import them... I’ve tried…
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answers151
viewsHow to resolve Fat Jar Export: Could not find class-path entry
I’m having serious problems exporting a program made in Eclipse and I’m starting to hate myself for trying to be organized. I imported two third-party libraries (Javamail and iText 5) into my…
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answers2240
viewsPython libraries to check if a number is prime
Is there any library to determine whether the number is prime or the only way is to create the program and run it normally?
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answer318
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answers459
viewsSpecific libraries and standards of C compilers on Windows and Linux
I’d like to know why I know her. h and the strrev() library string.h, not on Linux. Is there any more that can only be done in Windows? And why does this happen? Is there any that can only be done…
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answer446
viewsAngular-cli ng generate library does not work
I have a design in version 5 of the angular, which generates a library using the rollup and works properly. But I’m on the migration from version 5 to version 6 of the angular and wanted to use the…
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answers86
viewsError in libpq-fe library. h
I am using codeblocks and the library however I am with the following error: fatal error: libpq-fe.h: No such file or directory I have already added the path pointing to the header file by the…
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answer67
viewsJava: generating the design of a non-deterministic finite automaton (NFA)
I am making a program that receives a text file with parameters of a nondeterministic automaton, from it rules are created for this automaton, with ifs where each state should go. However in the end…
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answer37
viewsWhat is the origin of conflicts between libraries?
I was studying static and dynamic libraries when I read that one of the main reasons for the use of dynamics is the occurrence of conflicts between static libraries, but what is the origin of these…
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answers40
viewsHow do I create a library in Android Studio and publish it
I would like to know how to create a library in Android Studio and later publish it in a repository and add its dependencies in a project. Something like for example: implementation…
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answer112
viewsHow to know the Jquery library version just by viewing the codes made by other users?
I have a small jquery code here, offered by a member of this site that I ended up finding, and I don’t know which version of the library I should upload and execute someone else’s code. I can’t…
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answers21
viewsExternal static methods not being recognized in the project
I am importing a library of utils into my main project, the library currently contains a single static method, I can import both manually and by Maven, but I am not able to access the static method…
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answers1808
viewsI cannot declare variables as a string in my C++ code
#include <iostream> #include <stdio.h> #include <string> void print(float arr[], string nome[], int x){ for (int i=0; i < x; i++){ printf("O aluno %s obteve media de %2.2f\n",…
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answer28
viewsWhy does R have multiple folders for Libraries?
I upgraded the version of R to 4.0 and am having problems with some libraries. Trying to fix it, I found the command .libPaths() > .libPaths() [1]…
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answer40
viewsError system.net.webexception: 0 using the Ibmwiotp library
I’m working with the library Ibmwiotp to make a POST equipment on the IBM Watson Iot Platform. I have the following code: public void AddDevice(){ try{ ApiClient client = new…
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answer248
viewsWhy do I get this error on locale. h? [Error] expected declaration specifiers or '...' before Numeric Constant
The error ( [Error] expected declaration specifiers or '...' before Numeric Constant ) is pointed out in the setlocale(LC_ALL, "English"); However, the locale. h library and comma are present and…
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answer39
viewsMethod returns different data as the architecture of android
I created a library for Android and it has a method that returns the milliseconds of the epoch date. I tested on 2 different architectures to validate if the returns were correct. armeabi-v7a:…
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answer30
viewsBug in Python Whirlpool library
I installed the Whirlpool library in Python 3.6.5 and Python 2.7.9 to compute hashes with it. However, she presented an unusual problem: in conjunction with other libraries, it works, and when it’s…
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answers53
viewsDoubt about building and linking libraries (C++)
I am using the Codeblocks IDE and would like to use the functions of an external library called Chilkat in my code. I can make the IDE read the header, but when I try to use some function or object…
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answers1204
viewsProblem with installing libraries in Delphi XE8
I was trying to install the Id3v1 and Id3v2 libraries, but when I went to install there was an error because these libraries use Units like Tntclasses, Tntsysutils, etc. So I searched the internet…
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answers35
viewsWhat is the use of each number (which are separated by endpoint) in the versions?
Usually, in libraries (I’m talking about any programming language), we have the current version of the library. I’m not talking about something like Symfony 2 or jQuery 2 (which are names usually…
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answer128
viewsPHP Library of Videos
Is there a video library in PHP? To get data like time the video was watched, when paused, etc
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answer95
viewsLibraries in Cmake as a project submodule
I am developing a C++ project where I make use of some libraries that I produced earlier, the problem that I don’t know how to import them in this new project of mine without putting the full path…
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answer126
viewsInstall Curl Python library 3.4.4
Someone has a . zip link to install the "import pycurl" Use Windows and Python 3.4.4
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answers75
viewsQuestions about the standard C library
I noticed that the header file (.h) are different in different compilers. So I have the doubt, is that this "C ANSI pattern" just defined which functions should have the standard library and not…
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answer762
viewsHow to install the Rain TPL library?
Could someone show me an example? Yeah, I put it here in mine index.php this way, but, I believe it is outdated. With the current version, I believe it should be different, because it did not work…
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answers17
viewsAdd Libraria to Github’s Android
How can I add a Github project as a librarian in Android Studio? I wanted to implement this, but I have no idea how to do it. I have all the requirements.…
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answer247
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answers242
viewsJava library Linker error (Netbeans)
I’m having trouble with a library that I imported. What I did was simply extract the zip file from the library and then in Libraries I used Add Jar/Folder to import the bibliotca to the project. The…
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answer30
viewsntddk. h and wdf.h... libraries can tell me their usefulness in this code?
#include <ntddk.h> #include <wdf.h> DRIVER_INITIALIZE DriverEntry; EVT_WDF_DRIVER_DEVICE_ADD KmdfHelloWorldEvtDeviceAdd; NTSTATUS DriverEntry(_In_ PDRIVER_OBJECT…
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answer184
viewsHow to resolve this error when using Room Persistence Library with Kotlin?
When I send run the app, I get a crash like this on the first call to the database: java.lang.RuntimeException: Unable to start activity ComponentInfo{.../....ActivityLogin}:…
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answer864
viewsmake a include of a library out of the library folder
How do I include a library that is not in my library folder in C++? I know the directive of #include with <> can do the include of the file that is not in the same folder, but if I own…
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answers108
viewsHow is jQuery built?
As it is known, jQuery is an open source Javascript library whose intention is to facilitate the manipulation of DOM elements by abbreviating the code to be used to perform operations and…
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answers228
viewsSubprocess & call in Python ( Security )
Developing a simple application, some code analysis tools gave me the following warning : Consider possible security implications Associated with call module. For that particular code snippet : from…
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answer21
viewsI can’t find the Glew graphical library
The GLEW library website is off the air, http://glew.sourceforge.net/ Does anyone know a site where I can download. I even found some but don’t have the files I want, which is bin, include and lib.…