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How to attach my repo to heroku app
...owing command:
git clone https://git.heroku.com/<new-app-xxxxx>.git
cd <new-app-xxxxx>
echo "my test file" > test.txt
git add .
git commit . -m "my test on commit"
git push
Put empty (blank) when the Git prompt for username, and your API Key for the password. You can get your API ...
Origin null is not allowed by Access-Control-Allow-Origin
...your html file myfile.html in a folder, say mydir, all you have to do is:
cd /path/to/mydir
python -m http.server # or the python2 alternative above
Then point your browser to:
http://localhost:8000/myfile.html
And you are done! Works on all browsers, without disabling web security, allowing ...
file_put_contents - failed to open stream: Permission denied
...d/write/execute but group and other users cannot write. so in ur terminal, cd to the folder containing your 'images' folder. then type:
find images -type d -exec chmod 0755 {} \;
find images -type f -exec chmod 0755 {} \;
sudo chown -R www-data:www-data images
you must change persmissions first b...
How do I add a linker or compile flag in a CMake file?
...AIN_FILE parameter on the command line:
mkdir android-arm-build && cd android-arm-build
cmake -DCMAKE_TOOLCHAIN_FILE=$(pwd)/../arm-linux-androideadi-gcc.cmake ..
(Note: you cannot use a relative path.)
Build as normal:
cmake --build .
Toolchain files make cross-compilation easier, but t...
Renaming columns in pandas
... new_columns[0] = 'XX'; df.columns = new_columns
– cd98
Nov 20 '13 at 14:18
60
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Using PowerShell to write a file in UTF-8 without the BOM
...tory. If you open PowerShell and then change your current directory (using cd or Set-Location), then [System.Environment]::CurrentDirectory will not be changed and the file will end up being in the wrong directory. You can work around this by [System.Environment]::CurrentDirectory = (Get-Location).P...
Android Debug Bridge (adb) device - no permissions [duplicate]
...bus/usb/002/050
Wait. What? Where did that "plugdev" group come from?
$ cd /lib/udev/rules.d/
$ grep -R "6860.*plugdev" .
./40-libgphoto2-2.rules:ATTRS{idVendor}=="0bb4", ATTRS{idProduct}=="6860", \
ENV{ID_GPHOTO2}="1", ENV{GPHOTO2_DRIVER}="proprietary", \
ENV{ID_MEDIA_PLAYER}="1", MODE="0664...
Android Writing Logs to text File
... to your tools directory, and yourappname is of course your app's name):
cd "C:\devAndroid\Software\android-sdk-windows-1.6_r1\android-sdk-windows-1.6_r1\tools"
adb logcat -v time ActivityManager:W yourappname:D *:W >"C:\devAndroid\log\yourappname.log"
Then in your code just do something ...
Xcode stuck at “Your application is being uploaded”
...lution in my case :
Try this, it fixed it for me. Open Terminal and run:
cd ~
mv .itmstransporter/ .old_itmstransporter/
"/Applications/Xcode.app/Contents/Applications/Application Loader.app/Contents/itms/bin/iTMSTransporter"
iTMSTransporter will then update itself, then you can try upload...
How to “comment-out” (add comment) in a batch/cmd?
...
Didn't work for me when done inline like this. cd "C:\Folder" ::this throws a syntax error
– Shaun Rowan
Oct 27 '14 at 14:48
...