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Difference between double and single curly brace in angular JS?
... ng-attr-title="{{celebrity.name}}">...
<!-- set a custom attribute for your custom directive -->
<div custom-directive custom-attr="{{pizza.size}}"></div>
Don't use these at a place that is already an expression!
For instance, the directive ngClick treats anything written in ...
invalid target release: 1.7
...
You need to set JAVA_HOME to your jdk7 home directory, for example on Microsoft Windows:
"C:\Program Files\Java\jdk1.7.0_40"
or on OS X:
/Library/Java/JavaVirtualMachines/jdk1.7.0_40.jdk/Contents/Home
...
Simulate airplane mode in iPhone Simulator
... It's harder than it sounds, though our team has asked Apple for similar functionality. The problem is that apps running in the simulator are really Mac apps. The iPhone Simulator doesn't emulate the iPhone; it's just an environment for Mac apps to link against and look like an iPhone....
Vim Insert Mode on Mac OS X
... Ah, well if you want some useful tips on vim, I suggest looking for "cheat sheets" online. Also, the $ % and ^ locations are your friend, and great time savers. Use them in combination with commands editing (delete, move, copy).
– Jeremy L
Mar 17 '0...
Specifying colClasses in the read.csv
...
This actually is an incorrect answer and threw me off for a little while. The correct answer is below. Not trying to be a jerk, just wanted to make sure it doesn't happen to anyone else.
– Rob
Nov 8 '12 at 14:33
...
How can I determine if a String is non-null and not only whitespace in Groovy?
...s which returns a boolean. I guess it depends how you're using the output, for just an 'if' it's fine.
– Steven
Feb 7 '12 at 0:31
...
How to define @Value as optional
...pared to when used in getters... and such field should be marked Transient for serialization?
– Andrey M. Stepanov
May 16 '19 at 14:59
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How to sort Counter by value? - python
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Use the Counter.most_common() method, it'll sort the items for you:
>>> from collections import Counter
>>> x = Counter({'a':5, 'b':3, 'c':7})
>>> x.most_common()
[('c', 7), ('a', 5), ('b', 3)]
It'll do so in the most efficient manner possible; if you as...
Symfony 2 EntityManager injection in service
...
For modern reference, in Symfony 2.4+, you cannot name the arguments for the Constructor Injection method anymore. According to the documentation You would pass in:
services:
test.common.userservice:
class: Tes...
What is the equivalent of “!=” in Excel VBA?
... This has to do with how VBA stores strings in memory. I'll let you Google for a fuller explanation, but in short, part of how strings are stored is that the first bytes store the length of the string, then the following bytes store the characters: [3][C][A][T]. An "empty" string has a [0] for the f...