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How to convert NSDate into unix timestamp iphone sdk?

... 269 I believe this is the NSDate's selector you're looking for: - (NSTimeInterval)timeIntervalSinc...
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Quickly reading very large tables as dataframes

...e=NULL)) ## user system elapsed ## 12.49 0.09 12.69 # sqldf as on SO f <- file("test.csv") system.time(SQLf <- sqldf("select * from f", dbname = tempfile(), file.format = list(header = T, row.names = F))) ## user system elapsed ## 10.21 0.47 10.73 ff /...
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launch sms application with an intent

...en compiling) "No Launcher activity found!" – Olivier69 Mar 3 '10 at 16:07 okay, do you have an activity with the foll...
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How does the Java 'for each' loop work?

...meIteratorVsIndexIntArray 1000000 Test A: 358,597,622 nanoseconds Test B: 269,167,681 nanoseconds B faster by 89,429,941 nanoseconds (24.438799231635727% faster) [C:\java_code\]java TimeIteratorVsIndexIntArray 1000000 Test A: 377,461,823 nanoseconds Test B: 278,694,271 nanoseconds B faster by 98,76...
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How to watch for array changes?

...mentation based on https://github.com/vuejs/vue/blob/f2b476d4f4f685d84b4957e6c805740597945cde/src/core/observer/array.js and https://github.com/vuejs/vue/blob/daed1e73557d57df244ad8d46c9afff7208c9a2d/src/core/util/lang.js RaiseMyEvent(); return result; // Original push() implementa...
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Undo a merge by pull request?

...ilar to this: commit b76a5f1f5d3b323679e466a1a1d5f93c8828b269 Merge: 9271e6e a507888 Author: Tim Tom <tim@tom.com> Date: Mon Apr 29 06:12:38 2013 -0700 Merge pull request #123 from john/foo_and_bar Add foo and bar commit a507888e9fcc9e08b658c0b25414d1aeb1eef45e Author: John Doe ...
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How can I use a local image as the base image with a dockerfile?

...IZE elixir 1.7-centos7_3 e15e6bf57262 20 hours ago 925MB You should reference it this way: elixir:1.7-centos7_3 share | improve this ...
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How are parameters sent in an HTTP POST request?

...Referer: http://127.0.0.1/pass.php Cookie: passx=87e8af376bc9d9bfec2c7c0193e6af70; PHPSESSID=l9hk7mfh0ppqecg8gialak6gt5 Connection: keep-alive Content-Type: application/x-www-form-urlencoded Content-Length: 30 username=zurfyx&pass=password Where it says Content-Length: 30 username=zurfyx...
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Getting View's coordinates relative to the root layout

...="@string/hello" android:id="@+id/tv" android:layout_marginBottom="69dip" android:layout_marginLeft="69dip" /> – pengwang Sep 3 '10 at 9:30 ...
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How to go from Blob to ArrayBuffer

...the blob has been read This was tested out in the console of Chrome 27—69, Firefox 20—60, and Safari 6—11. Here's also a live demonstration which you can play with: https://jsfiddle.net/potatosalad/FbaM6/ Update 2018-06-23: Thanks to Klaus Klein for the tip about event.target.result versus...