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PHP 2021-09-24 13:32:01
php check if input type file is emty
/* =============Input Type File============= */ $is_uploading = $_FILES["inputfilename"]["error"]; /* the variable $is_uploading has value either 0 or 4 0 => the user is uploading specific files or images 4 => user is not... Add solution -
Other 2021-09-18 23:05:03
gitignore for r
# History files .Rhistory .Rapp.history # Session Data files .RData # User-specific files .Ruserdata # Example code in package build process *-Ex.R # Output files from R CMD build /*.tar.gz # Output files from R CMD check /*.Rcheck/ # RStudio files ... Add solution -
Shell/Bash 2021-09-08 01:19:02
super.so notion to website github
## Loconotion Site Configuration File ## # full .toml configuration example file to showcase all of Loconotion's available settings # check out https://github.com/toml-lang/toml for more info on the toml format # name of the folder that the site will be ... Add solution -
Shell/Bash 2021-08-30 21:11:01
android project gitignore
# Built application files /*/build/ # Crashlytics configuations com_crashlytics_export_strings.xml # Local configuration file (sdk path, etc) local.properties # Gradle generated files .gradle/ # Signing files .signing/ # User-specific configurations ... Add solution -
Shell/Bash 2021-08-29 06:30:01
what all should be added to gitignore for django project
# Django # *.log *.pot *.pyc __pycache__ db.sqlite3 media # Backup files # *.bak # If you are using PyCharm # .idea/**/workspace.xml .idea/**/tasks.xml .idea/dictionaries .idea/**/dataSources/ .idea/**/dataSources.ids .idea/**/dataSources.xml .... Add solution -
Shell/Bash 2021-08-28 15:48:01
OSError: [Errno 24] inotify instance limit reached
Programs that sync files such as dropbox, git etc use inotify to notice changes to the file system. The limit can be see by cat /proc/sys/fs/inotify/max_user_watches If you are running Debian, RedHat, or another similar Linux distribution, run the follow... Add solution -
Other 2021-08-28 07:15:02
public FileStreamResult RenderImage(int id) { MemoryStream ms = null ; var item = db.Products.FirstOrDefault(p => p.ProductID == id); if (item != null) { ms = new MemoryStream(item.Image); } return new FileStreamResult(ms, item.ImageType); }
public FileStreamResult RenderImage(int id) { MemoryStream ms = null ; var item = db.Products.FirstOrDefault(p => p.ProductID == id); if (item != null) { ms = new MemoryStream(ite... Add solution
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