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How to check if anonymous object has a method?
...swered Jun 9 '10 at 15:50
Matt BallMatt Ball
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Text Editor which shows \r\n? [closed]
...en the View menu, open the Show Symbols slide out, and select either "Show all characters" or "Show end-of-line characters".
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What does the '.' (dot or period) in a Go import statement do?
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It allows the identifiers in the imported package to be referred to in the local file block without a qualifier.
If an explicit period (.) appears instead of a name, all the package's exported identifiers will be declared in...
How does one make random number between range for arc4random_uniform()?
so my goal in this codebit is to randomly roll two dice and as we all know your regular die only has 6 sides so I imported Foundation for access to arc4random_uniform(UInt32). I attempted using the range of (1..7) to avoid randomly getting 0 however that returned an error which I didn't enjoy too mu...
AsyncTaskLoader vs AsyncTask
...s using onRetainNonConfigurationInstance()
kick the right loader when you call initLoader() in your Activity
You need to use the LoaderManager to interface with the loaders, and provide the needed callbacks to create your loader(s) and populate your views with the data they return.
Generally it ...
Heroku free account limited?
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Actually the bandwidth is 2TB/month (soft): policy.heroku.com/aup More: Request Length: 30 seconds - Hard, Dyno RAM usage: 512MB - Hard
– K Z
Apr 15 '12 at 5:10
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What are the best practices to follow when declaring an array in Javascript?
...n array with just one pre-specified number element in it!
Using [] is actually more efficient, and safer too! It's possible to overwrite the Array constructor and make it do odd things, but you can't overwrite the behaviour of [].
Personally, I always use the [] syntax, and similarly always use {...
make div's height expand with its content
...date the answer with a modern alternative using a new layout mode in CSS3 called Flexible boxes or Flexbox:
body {
margin: 0;
}
.flex-container {
display: flex;
flex-direction: column;
min-height: 100vh;
}
header {
background-color: #3F51B5;
color: #fff;
}
section...
Can't specify the 'async' modifier on the 'Main' method of a console app
...re out how to make sure that my Main method of a console application actually runs asynchronously.
16 Answers
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PostgreSQL wildcard LIKE for any of a list of words
... According to dba.stackexchange.com/a/10696/27757 SIMILAR TO is internally translated to a regex search
– Mark K Cowan
Sep 16 '16 at 10:17
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