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Bash Too Many Arguments
if test ! -f $path The above script would create bash warnings for you like test: too many arguments The problem here is that the path contains spaces in it, and thus the test gets “more than one arguments”. The solution for the above problem is a pretty simple one,...
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Notes From Wwdc Extensions Talk
separate target Needs different entitlement isolated address space executes independantly Frameworks - encrypted Min deployment target to be ios 8 :( App links to framework - change all extensions in a framework, not changes NS_EXTENSION_UNAVAILABLE_IOS Sharing data - separate containers shared container Extension and App can be running simultaenously. Synchronize...
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Helper Script To Create Post Template For Jekyll Blogs
It has been tedious to name a Jekyll post file with the weird format. So, I created a python script to solve this. :) The gist tries to solve not only the naming problem, but also adds helpers to create the required front-matter. Also, I have added a small wrapper...
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Boolean In Objective C
This post is inspired from the eye-opener article -> bignerdranch. I always had this question, “Why does Objective-C need a BOOL when C gives it a free bool, which effectively works the same?”. Well, I couldn’t have been more wrong. BOOL and bool are entirely different beasts. BOOL is a...
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Setting background color of UITableViewCell in UINib doesn't work for iPad
Using a UINib to create a UITableViewCell was one of the best conveniences I had in long time. The problem started when the backgroundColor set in the UINib didn’t take effect for iPad builds. I had to set the backgroundColor explicitly in code for each cell. Here is the relevant...