How do I add a new column in between two columns?
You have two options. First, you could simply add a new column with the following: ALTER TABLE {tableName} ADD COLUMN COLNew {type}; Second, … Read more
Apple
How to get the top 10 values in postgresql?
For this you can use limit select * from scores order by score desc limit 10 If performance is important (when is it … Read more
Strange MySQL Popup “Mysql Installer is running community mode”
Go to Control Panel > System and Security > Administrative Tools and open Task Scheduler. In the Task Scheduler navigate to Task Scheduler … Read more
Replace keys in an array based on another lookup/mapping array
$arr[$newkey] = $arr[$oldkey]; unset($arr[$oldkey]);
What does ‘x packages are looking for funding’ mean when running `npm install`?
When you run npm update in the command prompt, when it is done it will recommend you type a new command called npm … Read more
How to add a title to each subplot
ax.title.set_text(‘My Plot Title’) seems to work too. fig = plt.figure() ax1 = fig.add_subplot(221) ax2 = fig.add_subplot(222) ax3 = fig.add_subplot(223) ax4 = fig.add_subplot(224) ax1.title.set_text(‘First … Read more
Gradle Implementation vs API configuration
Gradle compile keyword was deprecated in favor of the api and implementation keywords to configure dependencies. Using api is the equivalent of using … Read more
Error “(unicode error) ‘unicodeescape’ codec can’t decode bytes in position 2-3: truncated \UXXXXXXXX escape” [duplicate]
This error occurs, because you are using a normal string as a path. You can use one of the three following solutions to … Read more
How do I check if PyTorch is using the GPU?
These functions should help: >>> import torch >>> torch.cuda.is_available() True >>> torch.cuda.device_count() 1 >>> torch.cuda.current_device() 0 >>> torch.cuda.device(0) <torch.cuda.device at 0x7efce0b03be0> >>> torch.cuda.get_device_name(0) … Read more
How to show the first commit by ‘git log’?
I found that: git log –reverse shows commits from start.
