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When should I use Write-Error vs. Throw? Terminating vs. non-terminating errors
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Write-Error should be used if you want to inform the user of a non-critical error. By default all it does is print an error message in red text on the console. It does not stop a pipeline or a loop from continuing. Throw on the other hand produces what is called a te...
How to fix SSL certificate error when running Npm on Windows?
...om:1080
npm config set https-proxy http://my-proxy.com:1080
Additionally info at node-doc
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What are the differences between the BLOB and TEXT datatypes in MySQL?
...OB's are used to hold the actual image binary instead of the path and file info. Text is for large amounts of string characters. Normally a blog or news article would constitute to a TEXT field
L in this case is used stating the storage requirement. (Length|Size + 3) as long as it is less than 224....
Django: How to manage development and production settings?
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Thanks for the info, @cs01 . I realized I did something wrong when I blew my site up with incorrect settings loading, but I wasn't sure why settings_dev.py was loading on the server.
– brt
Mar 28 '17 ...
Why does int i = 1024 * 1024 * 1024 * 1024 compile without error?
...it can't change the behaviour of the program while it's doing so.
Some info on how this case is actually handled:
In Java and many other languages, integers will consist of a fixed number of bits. Calculations that don't fit in the given number of bits will overflow; the calculation is basica...
How do you merge two Git repositories?
...FIX"'/," |
GIT_INDEX_FILE=$GIT_INDEX_FILE.new git update-index --index-info &&
mv $GIT_INDEX_FILE.new $GIT_INDEX_FILE
' HEAD
Note: This rewrites history, so if you intend to continue using this repo A, you may want to clone (copy) a throwaway copy of it first.
Note Bene: You have ...
git pull keeping local changes
...clude certain files of a checkout, you can use sparse-checkout
1) In .git/info/sparse-checkout, define what you want to keep. Here, we want all (*) but (note the exclamation mark) config.php :
/*
!/config.php
2) Tell git you want to take sparse-checkout into account
git config core.sparseChe...
How to hide command output in Bash
...s to screen: stdout (standard out), and stderr (standard error).
Normally informational messages go to sdout, and errors and alerts go to stderr.
You can turn off stdout for a command by doing
MyCommand >/dev/null
and turn off stderr by doing:
MyCommand 2>/dev/null
If you want both off...
How to make overlay control above all other controls?
...o lay a "privacy screen" over my entire app window (e.g. to hide sensitive info if user walks away from his desk), with very little code. Awesome!
– Whitzz
Jan 28 at 6:23
add ...
Get list of passed arguments in Windows batch script (.bat)
...ully qualified path name of the script (d:\scripts\some-batch.bat)
More info examples at https://www.ss64.com/nt/syntax-args.html and https://www.robvanderwoude.com/parameters.html
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