installation

问题 I'm trying to install TCL/TK as a regular user on RedHat 5: TCL_VERSION=8.6.1 BASE_PATH=/myownpath tar -xzf tcl${TCL_VERSION}-src.tar.gz cd tcl${TCL_VERSION}/unix ./configure \ --prefix=${BASE_PATH} \ --without-tzdata \ --enable-64bit make -j9 sed -e "s@^\(TCL_SRC_DIR='\).*@\1${BASE_PATH}'@" \ -e "/TCL_B/s@='\(-L\)\?.*unix@='\1${BASE_PATH}/lib@" \ -i tclConfig.sh make install make install-private-headers chmod -v 755 ${BASE_PATH}/lib/libtcl*.so So far so good: ${BASE_PATH}/include/tcl.h

问题 I'm trying to install couchdb2.0 on ubuntu server 14.04 following these guides: http://docs.couchdb.org/en/2.0.0/install/unix.html https://gist.github.com/SinanGabel/eac83a2f9d0ac64e2c9d4bd936be9313#file-couchdb-2-0-install-L33 the process starts but it keeps giving the following errors: couchdb@outland:/opt/couchdb/bin$ (./couchdb &) couchdb@outland:/opt/couchdb/bin$ [info] 2017-01-09T17:26:35.870856Z couchdb@localhost <0.9.0> -------- Application couch_log started on node couchdb@localhost

问题 Hello StackOverflow users, i have an Android app outside of the Play Store. It updates itself by downloading a new APK and invoking the installer dialog using an Intent. The update functionality does not work anymore on Android 10. I need to use the PackageInstaller API on Android 10 now, but i can't get it to work. My app is not a device or profile owner, but since i don't want a silent install so i think it should be fine. My problem is that as soon as i commit the session absolutely

问题 It's been a while since I've done any WiX, but just found out that a bit of an existing bootstrapper exe I wrote ages ago, isn't actually doing what I thought it was - doh !! I've seen other people with similar issues, but I still can't figure out why it's not working. I'm basically trying to determine if a particular version of SQL SMO is installed and am looking in the registry at this location: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Microsoft SQL Server\SharedManagementObjects

问题 I'm trying to install deep learning package keras on RStudio using this website. I installed keras using install.packages("keras") library(keras) install_keras() but when I tried to open the MNIST dataset mnist <- dataset_mnist() I keep getting the error Error: ModuleNotFoundError: No module named 'absl' I thought keras installed tensorflow but do I need to install tensorflow separately? 回答1: I had the same problem and it is solved by installing the package in two steps: install keras:

问题 I completed the installation of Qt on Ubuntu，but when I want to launch the Qt Creator, an error comes up as follows: /home/jackho/anaconda3/bin/python: symbol lookup error: /home/jackho/anaconda3/lib/python3.6/site-packages/PyQt5/Qt/plugins/platforms/../../lib/libQt5XcbQpa.so.5: undefined symbol: FT_Get_Font_Format How can I solve this? I have reinstalled the Qt and PyQt5 many times but it didn't work. 回答1: The problem is that the freetype library renamed FT_Get_X11_Font_Format to FT_Get_Font

问题 I basically have two questions: How do you install 32bit python alongside 64bit python on linux? How do I fix my broken system from the failed attempt below? I just tried to install 32bit python alongside my 64bit python on linux mint 16. It's not as straight forward as I hoped for (something like sudo apt-get install python32 would be nice) but after a bit of googling I downloaded python 2.7.6 and did the following: sudo apt-get install ia32-libs gcc-multilib checkinstall CC="gcc -m32"

问题 So even though pip install pysqlcipher3 worked returned Successfully installed pysqlcipher3 , it did not. From my research, it seems that its a common issue for Windows user trying to install Sqlcipher. Attempt #1 First, I try to download the pysqlcipher3 from github and build and install it manually via cmd (using python setup.py build and python seetup.py install ). Upon executing python3 setup.py build I got some error (missing few requirements, not having OPENSSL_CONF in environment

问题 I was suggested to conda create a new environment for installing tensorflow First question, in general: Why do environment exist in conda or in Python ? (Why) is it preferable to install a new library in a new environment ? Here, in practice: After install conda shell says $conda activate test will activate the test environment. Does it mean i can't access the lib in Spyder unless i activate test in conda shell ? Do i need to restart python shell to see the lib ? I can't access the lib ( no

问题 I have downloaded mysql ZIP from here https://dev.mysql.com/downloads/file/?id=467269 Then extracted it, renamed my-default.ini to my.ini , set basedir = D:\Apps\MySQL\mysql-5.7.17-winx64 datadir = D:\Apps\MySQL\data5717 then started mysqld --console under admin privileges. All was described here: http://dev.mysql.com/doc/refman/5.7/en/windows-install-archive.html Unfortunately it prints the following in console: [ERROR] Can't open the mysql.plugin table. Please run mysql_upgrade to create it