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String replacement in Objective-C
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785
You could use the method
- (NSString *)stringByReplacingOccurrencesOfString:(NSString *)target...
What does a space mean in a CSS selector? i.e. What is the difference between .classA.classB and .cl
...ss="classA".
Edit: Spec for reference: Attribute Selectors (See section 5.8.3 Class Selectors)
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Encoding Javascript Object to Json string
...ant:
var new_tweets = { };
new_tweets.k = { };
new_tweets.k.tweet_id = 98745521;
new_tweets.k.user_id = 54875;
new_tweets.k.data = { };
new_tweets.k.data.in_reply_to_screen_name = 'other_user';
new_tweets.k.data.text = 'tweet text';
// Will create the JSON string you're looking for.
var json =...
How can I round to whole numbers in JavaScript?
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168
Use the Math.round() function to round the result to the nearest integer.
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List all the files that ever existed in a Git repository
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138
This is a simplified variation of Strager's solution:
git log --pretty=format: --name-status | ...
Disable XML validation in Eclipse
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edited Feb 16 '18 at 8:56
Steve Chambers
30.4k1313 gold badges121121 silver badges166166 bronze badges
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VS2012 return to a normal TFS checkin window?
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– davidpricedev
Jan 13 '14 at 16:08
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What happens if a Android Service is started multiple times?
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168
The Service will only run in one instance. However, everytime you start the service, the onStart...
IList vs IEnumerable for Collections on Entities
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183
IEnumerable<T> represents a series of items that you can iterate over (using foreach, for...
When using the Java debugger in Intellij what does “Drop Frame” mean?
I was using the Java debugger within Intellij 8 and noticed a button labeled "drop frame", does anybody know what purpose this serves? How/why would this be used/useful?
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