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Why would $_FILES be empty when uploading files to PHP?
...t;
<input type="file" name="files[]">
Make sure your tmp and upload directories have the correct read+write permissions set. The temporary upload folder is specified in PHP settings as upload_tmp_dir.
Make sure your file destination and tmp/upload directories do not
have spaces in them.
Make...
How can I create a keystore?
What are the steps to create a keystore for android?
11 Answers
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lsof survival guide [closed]
lsof is an increadibly powerful command-line utility for unix systems. It lists open files, displaying information about them. And since most everything is a file on unix systems, lsof can give sysadmins a ton of useful diagnostic data.
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Is it possible to get the iOS 5.1 SDK for Xcode 4.2 on Snow Leopard?
I still have Snow Leopard. I have Xcode 4.2 for iOS development. This morning I upgraded my iPhone and iPad to iOS 5.1.
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knitr Markdown highlighting in Emacs?
Is there any modification of an existing tool or new tool that will syntax-highlight (colour) blocks of R code in a knitr markdown document when opened in Emacs?
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Why does sudo change the PATH?
...ing exempt_group or env_keep.
This is also convenient because you can add directories that are only useful for root (such as /sbin and /usr/sbin) to the sudo path without adding them to your users' paths. To specify the path to be used by sudo:
Defaults secure_path="/bin:/usr/bin:/usr/local/bin:/s...
How to get the root dir of the Symfony2 application?
What is the best way to get the root app directory from inside the controller? Is it possible to get it outside of the controller?
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Build fat static library (device + simulator) using Xcode and SDK 4+
It appears that we can - theoretically - build a single static library that includes both simulator and iPhone and iPad.
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base64 encoded images in email signatures
... Tim MedoraTim Medora
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View contents of database file in Android Studio
I have been using Android Studio to develop my app since it's was released.
28 Answers
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