Useful tips for everyday
How do you send Apex email? The setSubject() function sets the subject of the mail and the setHtmlBody() sets the body of the mail in…
Can I add sound to a QuickTime screen recording? Select the video file. Make sure your playhead is at the start of the video file.…
How does ssh connect to a jump host? This tells ssh to make a connection to the jump host and then establish a TCP forwarding…
How do you stop echo in Bash? To eliminate output from commands, you have two options: Close the output descriptor file, which keeps it from…
How do I fix activation of network connection failed? Solution 1: Disable/Enable the Network Connection Open Settings of your system and in the left pane…
How do you stop an app from working without uninstalling it? Go to Settings -> Apps. Select the app you want to disable. In the…
What does a kernel density plot show? As known as Kernel Density Plots, Density Trace Graph. This chart is a variation of a Histogram that…
Where do I put controller in logic? The business logic should be placed in the model, and we should be aiming for fat models and…
How do you use hierarchical clustering to time-series? Time Series Hierarchical Clustering Tutorial Step 1: Compute a Distance Matrix. Computing a distance matrix with a…
How do you make a pkg Arch? Summary Download the source tarball of the software to package. Try compiling the package and installing it into…