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How to check if command line tools is installed
I have a macbook pro with OS X 10.8.2.
XCode is installed. I know this as it appears in the Applications directory.
There are also the xcodebuild and xcode-select files in /usr/bin
I need to know if the command line tools is installed.
Is there a command for it?
What can I do to see if XCode CLT is ...
How to maintain a Unique List in Java?
...uplicate elements. More formally, sets contain no pair of elements e1 and e2 such that e1.equals(e2), and at most one null element. As implied by its name, this interface models the mathematical set abstraction.
Note: Great care must be exercised if mutable objects are used as set elements. The...
How do I create a copy of an object in PHP?
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289
In PHP 5+ objects are passed by reference. In PHP 4 they are passed by value (that's why it ha...
string.charAt(x) or string[x]?
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248
Bracket notation now works on all major browsers, except for IE7 and below.
// Bracket Notati...
Gson custom seralizer for one variable (of many) in an object using TypeAdapter
...you hooks to modify the outgoing data. This example uses a new API in Gson 2.2 called getDelegateAdapter() that allows you to look up the adapter that Gson would use by default. The delegate adapters are extremely handy if you just want to tweak the standard behavior. And unlike full custom type ada...
File path to resource in our war/WEB-INF folder?
... Berin LoritschBerin Loritsch
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what is .netrwhist?
... =6
let g:netrw_dirhist_1='/Users/wolever/EnSi/repos/web/env/web/lib/python2.6/site-packages/django'
let g:netrw_dirhist_2='/private/tmp/b/.hg/attic'
let g:netrw_dirhist_3='/Users/wolever/code/sandbox/pydhcplib-0.6.2/pydhcplib'
let g:netrw_dirhist_4='/Users/wolever/EnSi/repos/common/env/common/bin'
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How do I wrap text in a UITableViewCell without a custom cell
This is on iPhone 0S 2.0. Answers for 2.1 are fine too, though I am unaware of any differences regarding tables.
10 Answers...
UIButton Image + Text IOS
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+25
I see very complicated answers, all of them using code. However, if you are using Interface Builder, there is a very easy way to do t...