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How can I check in a Bash script if my local Git repository has changes?
... empty, which means no changes. What you meant was:
if [ -n "$CHANGED" ]; then
VN="$VN-mod"
fi
A quote from Git's GIT-VERSION-GEN:
git update-index -q --refresh
test -z "$(git diff-index --name-only HEAD --)" ||
VN="$VN-dirty"
It looks like you were copying that, but you just forgot that d...
Is there a way to crack the password on an Excel VBA Project?
...ong
GetPtr = Value
End Function
Public Sub RecoverBytes()
If Flag Then MoveMemory ByVal pFunc, ByVal VarPtr(OriginBytes(0)), 6
End Sub
Public Function Hook() As Boolean
Dim TmpBytes(0 To 5) As Byte
Dim p As Long
Dim OriginProtect As Long
Hook = False
pFunc = GetProcAd...
How to check if a file contains a specific string using Bash
...
if grep -q SomeString "$File"; then
Some Actions # SomeString was found
fi
You don't need [[ ]] here. Just run the command directly. Add -q option when you don't need the string displayed when it was found.
The grep command returns 0 or 1 in the exit ...
Checking from shell script if a directory contains files
... # To include hidden files
files=(/some/dir/*)
if [ ${#files[@]} -gt 0 ]; then echo "huzzah"; fi
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Sequelize.js: how to use migrations and sync
...ing,last_name:string,bio:text
This will create both model AND migration. Then, manually merge your existing models with generated with sequelize-cli, and do the same with migrations. After doing this, wipe database (if possible), and run
sequelize db:migrate
This will create schema will migrati...
Check if passed argument is file or directory in Bash
...at happens if you use this script with double [[ ]]?
if [[ -d $PASSED ]]; then
echo "$PASSED is a directory"
elif [[ -f $PASSED ]]; then
echo "$PASSED is a file"
else
echo "$PASSED is not valid"
exit 1
fi
Double square brackets is a bash extension to [ ]. It doesn't require variab...
How to fix corrupted git repository?
...m up somehow, and the only solution I've found so far is deleting them and then using git submodule update --init (or re-cloning the repo, but that seems too drastic).
Appendix A - Full script
#!/bin/bash
# Author: Zoey Llewellyn "Zobean" Hewll
#
# Usage: fix-git [REMOTE-URL]
# Must be run from...
How do I round to the nearest 0.5?
...
Multiply your rating by 2, then round using Math.Round(rating, MidpointRounding.AwayFromZero), then divide that value by 2.
Math.Round(value * 2, MidpointRounding.AwayFromZero) / 2
...
How to represent multiple conditions in a shell if statement?
...f [ \( "$g" -eq 1 -a "$c" = "123" \) -o \( "$g" -eq 2 -a "$c" = "456" \) ]
then echo abc
else echo efg
fi
I've enclosed the references to $g in double quotes; that's good practice, in general. Strictly, the parentheses aren't needed because the precedence of -a and -o makes it correct even withou...
How to create .ipa file using Xcode?
...
In Xcode Version 10.0
Go to Window -> Organizer
Then select your app archive from archives
Then click the "Distribute App" button on right panel
Then follow the below steps
Step 1
Step 2
Step 3
Step 4
Step 5
Step 6 : Finally select the place you want ...