Needed to safely generate a GUID in iOS using ARC, which, unfortunately, requires the use of Core Foundation classes, so this Stack Overflow post was very helpful: Generate a UUID string with ARC enabled CFUUIDRef uuid = CFUUIDCreate(NULL); NSString *uuidStr = (__bridge_transfer NSString *)CFUUIDCreateString(NULL, uuid); CFRelease(uuid);
I found this useful recently when receiving a batch of code from a client who still uses Subversion… How to delete all .svn folders in Linux / Mac? – Techie Corner To delete all .svn folder in Linux just follow the steps below: Start Terminal Change your current directory to your project folder (ex: /Users/me/Sites/project_a) …
How to delete all .svn folders in Linux / Mac [#iosdev #git #svn] Read More »
Recently I had a strange thing happen with a new project hosted by Github, by which every transaction with the server requried a username and password. Thankfully, this Stackoverflow post helped me resolve it. If Github is constantly asking for your credentials when you do a clone, pull, or push, and you know you have your …
Github Tip: What to do if Github is asking for Username and Password Read More »
I’ve been using Mac OS X Mail.app for some years now and have always wanted the ability to resend an email message after I had already sent it (e.g. resend it to another recipient, instead of forwarding). I always thought this was a missing feature of Mail. Turns out it’s not. It has been there …