utils | 🛠Lightweight utilities for string & array manipulation | JSON Processing library
kandi X-RAY | utils Summary
kandi X-RAY | utils Summary
In package nette/utils you will find a set of [useful classes] for everyday use:.
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Top functions reviewed by kandi - BETA
- Associates a path .
- Copies a file or directory to another location .
- Read a property value .
- Generates a random string .
- Invokes a PHP function .
- Encode a value .
- Compares two float values .
- Returns the best suggestion .
- Create object from array
- Returns the current value .
utils Key Features
utils Examples and Code Snippets
Community Discussions
Trending Discussions on utils
QUESTION
The classifier script I wrote is working fine and recently added weight balancing to the fitting. Since I added the weight estimate function using 'sklearn' library I get the following error :
...ANSWER
Answered 2022-Mar-27 at 23:14After spending a lot of time, this is how I fixed it. I still don't know why but when the code is modified as follows, it works fine. I got the idea after seeing this solution for a similar but slightly different issue.
QUESTION
e: this has been fixed through Spring Boot 2.6.5 (see https://github.com/spring-projects/spring-boot/issues/30243)
Since upgrading to Spring Boot 2.6.X (in my case: 2.6.1), I have multiple projects that now have failing unit-tests on Windows that cannot start EmbeddedKafka
, that do run with Linux
There is multiple errors, but this is the first one thrown
...ANSWER
Answered 2021-Dec-09 at 15:51Known bug on the Apache Kafka side. Nothing to do from Spring perspective. See more info here: https://github.com/spring-projects/spring-kafka/discussions/2027. And here: https://issues.apache.org/jira/browse/KAFKA-13391
You need to wait until Apache Kafka 3.0.1
or don't use embedded Kafka and just rely on the Testcontainers, for example, or fully external Apache Kafka broker.
QUESTION
I have added android:exported="true"
to my only activity in manifest but still getting below error after updating compile sdk and target sdk version to 31.I also tried rebuilding the project , invalidating cache and restart but that didn't helped
Error- Apps targeting Android 12 and higher are required to specify an explicit value for android:exported when the corresponding component has an intent filter defined. See https://developer.android.com/guide/topics/manifest/activity-element#exported for details.
ANSWER
Answered 2021-Oct-05 at 10:38After the build has failed go to AndroidManifest.xml
and in the bottom click merged manifest see which activities which have intent-filter but don't have exported=true
attribute. Or you can just get the activities which are giving error.
Add these activities to your App manifest with android:exported="true"
and app tools:node="merge"
this will add exported attribute to the activities giving error.
Example:
QUESTION
I'm trying to use packages that require Rcpp
in R on my M1 Mac, which I was never able to get up and running after purchasing this computer. I updated it to Monterey in the hope that this would fix some installation issues but it hasn't. I tried running the Rcpp
check from this page but I get the following error:
ANSWER
Answered 2022-Feb-10 at 21:07Currently (2022-02-05), CRAN builds R binaries for Apple silicon using Apple clang
(from Command Line Tools for Xcode 12.4) and an experimental build of gfortran
.
If you obtain R from CRAN (i.e., here), then you need to replicate CRAN's compiler setup on your system before building R packages that contain C/C++/Fortran code from their sources (and before using Rcpp
, etc.). This requirement ensures that your package builds are compatible with R itself.
A further complication is the fact that Apple clang
doesn't support OpenMP, so you need to do even more work to compile programs that make use of multithreading. You could circumvent the issue by building R itself and all R packages from sources with LLVM clang
, which does support OpenMP, but this approach is onerous and "for experts only". There is another approach that has been tested by a few people, including Simon Urbanek, the maintainer of R for macOS. It is experimental and also "for experts only", but seems to work on my machine and is simpler than trying to build R yourself.
Warning: These instructions come with no warranty and could break at any time. They assume some level of familiarity with C/C++/Fortran program compilation, Makefile syntax, and Unix shells. As usual, sudo
at your own risk.
I will try to address compilers and OpenMP support at the same time. I am going to assume that you are starting from nothing. Feel free to skip steps you've already taken, though you might find a fresh start helpful.
I've tested these instructions on a machine running Big Sur, and at least one person has tested them on a machine running Monterey. I would be glad to hear from others.
Download an R binary from CRAN here and install. Be sure to select the binary built for Apple silicon.
Run
QUESTION
I am getting an error when trying to save a model with data augmentation layers with Tensorflow version 2.7.0.
Here is the code of data augmentation:
...ANSWER
Answered 2022-Feb-04 at 17:25This seems to be a bug in Tensorflow 2.7 when using model.save
combined with the parameter save_format="tf"
, which is set by default. The layers RandomFlip
, RandomRotation
, RandomZoom
, and RandomContrast
are causing the problems, since they are not serializable. Interestingly, the Rescaling
layer can be saved without any problems. A workaround would be to simply save your model with the older Keras H5 format model.save("test", save_format='h5')
:
QUESTION
I am using MongoDB(Mongo Atlas) in my Django app. All was working fine till yesterday. But today, when I ran the server, it is showing me the following error on console
...ANSWER
Answered 2021-Oct-03 at 05:57This is because of a root CA Let’s Encrypt uses (and Mongo Atals uses Let's Encrypt) has expired on 2020-09-30 - namely the "IdentTrust DST Root CA X3" one.
The fix is to manually install in the Windows certificate store the "ISRG Root X1" and "ISRG Root X2" root certificates, and the "Let’s Encrypt R3" intermediate one - link to their official site - https://letsencrypt.org/certificates/
Copy from the comments: download the .der field from the 1st category, download, double click and follow the wizard to install it.
QUESTION
After updating my npm packages, some of the imports from the 'vue' module started showing errors:
TS2305: Module '"../../node_modules/vue/dist/vue"' has no exported member 'X'
where X is nextTick, onMounted, ref, watch etc. When serving the project, Vue says it's "failed to compile". WebStorm actually recognizes the exports, suggests them and shows types, but the error is shown regardless. Some exports like computed and defineComponent work just fine.
What I've tried:
- Rollback to the previously used Vue version "3.2.2" > "3.0.11". It makes the abovementioned type errors disappear, but the app stops working entirely, showing lots of
TypeError: Object(...) is not a function
errors in console and not rendering the app at all. In the terminal, some new warnings are introduced:"export 'X' (imported as '_X') was not found in 'vue'
where X is createElementBlock, createElementVNode, normalizeClass and normalizeStyle. - Rollback other dependencies. None of the ones that I tried helped fix the problem, unfortunately.
- Manually declare the entirety of 'vue' module. We can declare the 'vue' module exports in shims-vue.d.ts, and it actually makes the errors disappear, however, this seems like a terrible, time-consuming workaround, so I would opt out for a better solution if possible.
My full list of dependencies:
...ANSWER
Answered 2021-Aug-15 at 13:53That named exports from composition API are unavailable means that vue
is Vue 2 at some place which has only default export. Since Vue 3 is in dependencies
and both lock file and node_modules
were refreshed, this means that Vue 2 is nested dependency of some direct dependency.
The problem needs to be investigated in lock file. It shows that @vue/cli-plugin-unit-jest@4.5.13
depends on vue-jest@3
which depends on vue@2
.
A possible solution is to upgrade @vue/cli-plugin-unit-jest
to the latest version, next
. The same likely applies to other @vue/cli-*
packages because they have matching versions.
QUESTION
final NotificationSettings settings = await messaging.requestPermission();
...ANSWER
Answered 2021-Nov-08 at 09:11Terminate the current running session.
Do flutter pub get
in your terminal
Then run again.
QUESTION
I want to programmatically detect whenever someone sends Bitcoin to some address. This happens on a local testnet which I start using this docker-compose.yml file.
Once the local testnet runs, I create a new address using
...ANSWER
Answered 2021-Nov-18 at 19:39I haven't tested your full setup with electrumx
and the ethereum
stuff present in your docker-compose
file, but regarding your problem, the following steps worked properly, and I think it will do as well in your complete setup.
I ran with docker a bitcoin node based in the ulamlabs/bitcoind-custom-regtest:latest
image you provided:
QUESTION
git svn command is not working in windows. I have downloaded the latest stable version(2.33.0.2) of git for windows. I'm getting the following error while executing the git svn command. It is strange to see that it is looking for Perl libraries in unix style path while on windows. Please help me resolve the issue.
Error message after executing git svn:
...Can't load '/usr/lib/perl5/vendor_perl/auto/SVN/_Core/_Core.dll' for module SVN::_Core: No such file or directory at /usr/lib/perl5/core_perl/DynaLoader.pm line 193. at /usr/lib/perl5/vendor_perl/SVN/Base.pm line 59. BEGIN failed--compilation aborted at /usr/lib/perl5/vendor_perl/SVN/Core.pm line 5. Compilation failed in require at C:/Program Files/Git/mingw64/share/perl5/Git/SVN/Utils.pm line 6. BEGIN failed--compilation aborted at C:/Program Files/Git/mingw64/share/perl5/Git/SVN/Utils.pm line 6. Compilation failed in require at C:/Program Files/Git/mingw64/share/perl5/Git/SVN.pm line 32. BEGIN failed--compilation aborted at C:/Program Files/Git/mingw64/share/perl5/Git/SVN.pm line 32. Compilation failed in require at C:/Program Files/Git/mingw64/libexec/git-core\git-svn line 64. BEGIN failed--compilation aborted at C:/Program Files/Git/mingw64/libexec/git-core\git-svn line 64.
ANSWER
Answered 2021-Sep-16 at 07:47There is a bug report available for the broken git svn command, see https://github.com/git-for-windows/git/issues/3392 and https://github.com/git-for-windows/git/issues/3403.
Try the latest git for windows snapshot, look here https://wingit.blob.core.windows.net/files/index.html).
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Install utils
Nette Utils 4.0 is compatible with PHP 8.0 to 8.1
Nette Utils 3.2 is compatible with PHP 7.2 to 8.1
Nette Utils 3.1 is compatible with PHP 7.1 to 8.0
Nette Utils 3.0 is compatible with PHP 7.1 to 8.0
Nette Utils 2.5 is compatible with PHP 5.6 to 8.0
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