iOS Date and Time format details

Date Format Options are as follows:

Now you want all the string formats that can be used with NSDateFormatter. Here is that

a: AM/PM

A: 0~86399999 (Millisecond of Day)

c/cc: 1~7 (Day of Week)

ccc: Sun/Mon/Tue/Wed/Thu/Fri/Sat

cccc: Sunday/Monday/Tuesday/Wednesday/Thursday/Friday/Saturday

d: 1~31 (0 padded Day of Month)

D: 1~366 (0 padded Day of Year)

e: 1~7 (0 padded Day of Week)

E~EEE: Sun/Mon/Tue/Wed/Thu/Fri/Sat

EEEE: Sunday/Monday/Tuesday/Wednesday/Thursday/Friday/Saturday

F: 1~5 (0 padded Week of Month, first day of week = Monday)

g: Julian Day Number (number of days since 4713 BC January 1)

G~GGG: BC/AD (Era Designator Abbreviated)

GGGG: Before Christ/Anno Domini

h: 1~12 (0 padded Hour (12hr))

H: 0~23 (0 padded Hour (24hr))

k: 1~24 (0 padded Hour (24hr)

K: 0~11 (0 padded Hour (12hr))

L/LL: 1~12 (0 padded Month)

LLL: Jan/Feb/Mar/Apr/May/Jun/Jul/Aug/Sep/Oct/Nov/Dec

LLLL: January/February/March/April/May/June/July/August/September/October/November/December

m: 0~59 (0 padded Minute)

M/MM: 1~12 (0 padded Month)

MMM: Jan/Feb/Mar/Apr/May/Jun/Jul/Aug/Sep/Oct/Nov/Dec

MMMM: January/February/March/April/May/June/July/August/September/October/November/December

q/qq: 1~4 (0 padded Quarter)

qqq: Q1/Q2/Q3/Q4

qqqq: 1st quarter/2nd quarter/3rd quarter/4th quarter

Q/QQ: 1~4 (0 padded Quarter)

QQQ: Q1/Q2/Q3/Q4

QQQQ: 1st quarter/2nd quarter/3rd quarter/4th quarter

s: 0~59 (0 padded Second)

S: (rounded Sub-Second)

u: (0 padded Year)

v~vvv: (General GMT Timezone Abbreviation)

vvvv: (General GMT Timezone Name)

w: 1~53 (0 padded Week of Year, 1st day of week = Sunday, NB: 1st week of year starts from the last Sunday of last year)

W: 1~5 (0 padded Week of Month, 1st day of week = Sunday)

y/yyyy: (Full Year)

yy/yyy: (2 Digits Year)

Y/YYYY: (Full Year, starting from the Sunday of the 1st week of year)

YY/YYY: (2 Digits Year, starting from the Sunday of the 1st week of year)

z~zzz: (Specific GMT Timezone Abbreviation)

zzzz: (Specific GMT Timezone Name)

Z: +0000 (RFC 822 Timezone)

CD got stuck not ejecting out from my MAC

I got the CD from the Library for my kid, and tried to play in my mac machine. Boom, it is not recognized by the mac and got stuck. Tried restarting the machine, nothing works. Finally, got into the Applications > Utility > Disk Utility. CD got ejected automatically.

Credit:
http://www.mactricksandtips.com/2009/01/ejecting-dvds-cds-from-your-mac.html

how to find unused images from Xcode

#!/bin/sh
PROJ=`find . -name '*.xib' -o -name '*.[mh]'`

for png in `find . -name '*.png'`
do
    name=`basename $png`
    if ! grep -q $name $PROJ; then
        echo "$png is not referenced"
    fi
done

Credit:
http://mfaizanshaikh.wordpress.com/2012/12/17/how-to-remove-unused-images-from-xcode-project/

Auto Insurance claim

Credit:

http://www.carinsurance101.com/what-happens-if-my-deductible-is-higher-than-my-repair-cost/#.Ur2CwY1Q3W4

http://www.carsdirect.com/car-insurance/how-to-negotiate-with-car-insurance-adjusters

http://www.dmv.org/insurance/tips-for-filing-a-car-insurance-claim.php

SVN missing in Mac OS X 10.8

After upgrading to Mountain Lion am unable to launch my SVNX tool (used to access SVN source control). Then I figured out Subverion library are not coming with by default with OS upgrade. Fix is given below:
Credit: http://blog.grapii.com/2012/08/svn-missing-in-mac-os-x-10-8-mountain-lion/

Old iOS SDKs in Xcode 5

How to build your app with sdk6.1 in Xcode 5. Because when you want to debug the iOS7 device with XCode 4 is not possible.

Credit: http://blog.spacemanlabs.com/2013/09/how-to-support-old-ios-sdks-in-xcode-5

Nexus 4 - config email signature

Credit:

http://www.dummies.com/how-to/content/how-to-create-an-email-signature-on-your-nexus-7.html