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Shell/Bash 2021-08-27 07:20:02
clear cache yum centos 7
#To clean all cached packages from the enabled repository cache directory yum clean packages #To purge the old package information completely yum clean headers #To clean any cached xml metadata from any enabled repository, yum clean metadata #To clean ... Add solution -
Java 2021-08-26 11:04:01
make a get request call using HttpClient in java
package com.zetcode; import com.fasterxml.jackson.databind.ObjectMapper; import java.io.IOException; import java.net.URI; import java.net.http.HttpClient; import java.net.http.HttpRequest; import java.net.http.HttpResponse; import java.util.HashMap; pu... Add solution -
Shell/Bash 2021-08-26 10:41:02
expo upload images
expo install expo-image-picker # if using bare, also need this steps # IOS: Add NSPhotoLibraryUsageDescription, NSCameraUsageDescription, # and NSMicrophoneUsageDescription keys to your Info.plist: <key>NSPhotoLibraryUsageDescription</key> &... Add solution -
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Shell/Bash 2021-08-25 14:40:16
linux mint taskbar disappeared
# In a terminal enter which xfce4-panel # This should return: /usr/bin/xfce4-panel # (just to make sure it is there) # Try uninstalling and reinstall of the xfce panel using these steps: apt remove xfce4-panel # Ctrl+Alt+Backspace to log out, then log ba... Add solution