version

Django - installing mysqlclient error: mysqlclient 1.3.13 or newer is required; you have 0.9.3

由 人盡茶涼 提交于 2019-11-27 00:38:06
问题 I've trawled the forums but cannot find an answer or even any documentation on this. On running the command: python manage.py inspectdb I get the error: mysqlclient 1.3.13 or newer is required; you have 0.9.3 I have tried all the suggested fixes including: -upgrading pip -installing a different wheel (32 bit instead of 64), namely mysqlclient-1.4.2-cp37-cp37m-win32.whl with the command pip install mysqlclient-1.4.2-cp37-cp37m-win32.whl (this works fine without an error but doesn't do the job

Node - was compiled against a different Node.js version using NODE_MODULE_VERSION 51

由 安稳与你 提交于 2019-11-27 00:11:52
I am running a node application on terminal. Have recently upgraded to node v8.5.0, but am getting this error: Error: The module '/tidee/tidee-au/packages/tidee-au-server/node_modules/bcrypt/lib/binding/bcrypt_lib.node' was compiled against a different Node.js version using NODE_MODULE_VERSION 51. This version of Node.js requires NODE_MODULE_VERSION 57. Please try re-compiling or re-installing the module (for instance, using `npm rebuild` or `npm install`). at Object.Module._extensions..node (module.js:653:18) at Module.load (module.js:545:32) at tryModuleLoad (module.js:508:12) at Function

What's the difference between odd and even Java updates?

由 白昼怎懂夜的黑 提交于 2019-11-27 00:07:34
问题 I have JDK 8u60 installed. I checked the Oracle website today and they have released two versions simultaneously: 8u65 and 8u66. Both are public release versions. Why did they release two versions simultaneously? What conditions/reasons would make one choose one over the other? 回答1: From the download page ( emphasis added): Java SE 8u65 includes important security fixes. Oracle strongly recommends that all Java SE 8 users upgrade to this release. Java SE 8u66 is a patch-set update, including

How to check version of a CocoaPods framework

由 大城市里の小女人 提交于 2019-11-26 23:55:19
问题 I have updated Flurry via CocoaPods, but how can I check if Flurry was updated? I mean the terminal shown me that everything is ok: Installing FlurrySDK (4.2.3) Generating Pods project Integrating client project but I am not sure that it has been updated. 回答1: The Podfile.lock keeps track of the resolved versions of each Pod installed. If you want to double check that FlurrySDK is using 4.2.3, check that file. Note: You should not edit this file. It is auto-generated when you run pod install

How do I check which version of NumPy I'm using?

由 空扰寡人 提交于 2019-11-26 23:52:31
问题 How can I check which version of NumPy I'm using? (FYI this question has been edited because both the question and answer are not platform specific.) 回答1: import numpy numpy.version.version 回答2: >> import numpy >> print numpy.__version__ 回答3: From the command line, you can simply issue: python -c "import numpy; print(numpy.version.version)" Or: python -c "import numpy; print(numpy.__version__)" 回答4: Run: pip list Should generate a list of packages. Scroll through to numpy. ... nbpresent (3.0

Upgrade python in a virtualenv

由 拜拜、爱过 提交于 2019-11-26 23:48:50
Is there a way to upgrade the version of python used in a virtualenv (e.g. if a bugfix release comes out)? I could pip freeze --local > requirements.txt , then remove the directory and pip install -r requirements.txt , but this requires a lot of reinstallation of large libraries, for instance, numpy , which I use a lot. I can see this is an advantage when upgrading from, e.g., 2.6 -> 2.7, but what about 2.7.x -> 2.7.y? marianobianchi Did you see this ? If I haven't misunderstand that answer, you may try to create a new virtualenv on top of the old one. You just need to know which python is

Windows: Command line to read version info of an executable file?

由 不羁岁月 提交于 2019-11-26 23:03:55
问题 Does Windows have an executable that I can run in the command shell which returns the version number of an executable (.exe) file? I see a lot of questions that show how to do it from different languages, and references to third party software to write it, but I can't find a simple shell command to do it. Additional points if I don't need to install anything. It must be run as normal user. Not administrator. 回答1: wmic datafile where name="C:\\Windows\\System32\\msiexec.exe" get Version /value

How can I sort file names by version numbers?

由 ￡可爱￡侵袭症＋ 提交于 2019-11-26 22:58:10
问题 In the directory "data" are these files: command-1.9a-setup command-2.0a-setup command-2.0c-setup command-2.0-setup I would like to sort the files to get this result: command-1.9a-setup command-2.0-setup command-2.0a-setup command-2.0c-setup I tried this find /data/ -name 'command-*-setup' | sort --version-sort --field-separator=- -k2 but the output was command-1.9a-setup command-2.0a-setup command-2.0c-setup command-2.0-setup The only way I found that gave me my desired output was tree -v

How can I test when a feature was added to Perl?

由 怎甘沉沦 提交于 2019-11-26 22:56:52
问题 Are there any services similar to codepad that will allow you to test Perl constructs on old versions of perl? Ideally, a system where you could enter an expression and it will tell you the oldest version of perl that it will work with. Of course it's possible to use CPANTS for this, but that seems like an abuse of the service (if only for making the BackPan bigger). And it could take several days/weeks to get decent test coverage on old versions. 回答1: You might find Perl::MinimumVersion

Play Framework 2.1: Use play.api.Configuration in Build.scala

由 给你一囗甜甜゛ 提交于 2019-11-26 22:49:06
问题 In the top answer to Play Framework 2: Read the application version defined in Build.scala it's suggested that the application version number be specified in conf/application.conf and loaded in Build.scala through play.api.Configuration . I'm using Play 2.1-RC2 and getting the following error message when building: [error] [...]/project/Build.scala:7: object Configuration is not a member of package play.api [error] val conf = play.api.Configuration.load(new File(".")) I think this might be
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