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Get encoding of a file in Windows

...t\usr\bin. Example: C:\Users\SH\Downloads\SquareRoot>file * _UpgradeReport_Files; directory Debug; directory duration.h; ASCII C++ program text, with CRLF line terminators ipch; directory main.cpp...
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postgresql list and order tables by size

... select table_name, pg_relation_size(quote_ident(table_name)) from information_schema.tables where table_schema = 'public' order by 2 This shows you the size of all tables in the schema public if you have multiple schemas, you might wan...
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How can I make the cursor turn to the wait cursor?

...ow level. A typical use case can look like below: private void button1_Click(object sender, EventArgs e) { try { this.Enabled = false;//optional, better target a panel or specific controls this.UseWaitCursor = true;//from the Form/Window instance ...
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Programmatically set the initial view controller using Storyboards

... Swift 3: Update to @victor-sigler's code func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool { self.window = UIWindow(frame: UIScreen.main.bounds) // Assuming your storyboard is named ...
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Scatterplot with too many points

...;- data.frame(x = rnorm(5000),y=rnorm(5000)) ggplot(df,aes(x=x,y=y)) + geom_point(alpha = 0.3) Another convenient way to deal with this is (and probably more appropriate for the number of points you have) is hexagonal binning: ggplot(df,aes(x=x,y=y)) + stat_binhex() And there is also regula...
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Mismatch Detected for 'RuntimeLibrary'

...o++ library and the object file for the OP's program, and its value is "MDd_DynamicDebug" for one of them and "MTd_StaticDebug" for the other. This way, the linker that is trying to link two object files together can detect and report a whole new class of errors, given that the linkers that produced...
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Location of my.cnf file on macOS

... At least the current MySQL package for Mac OS X (mysql-5.6.17-osx10.7-x86_64 at the time of this writing) does in fact create and use a my.cnf. It is located at /usr/local/mysql-5.6.17-osx10.7-x86_64/my.cnf – Jpsy May 19 '14 at 11:07 ...
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How to run a Runnable thread in Android at defined intervals?

... You may define boolean variable _stop, and set it 'true' when you want to stop. And change 'while(true)' into 'while(!_stop)', or if the first sample used, just change to 'if(!_stop) handler.postDelayed(this, 1000)'. – alex2k8 ...
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How can I convert byte size into a human-readable format in Java?

...tor ci = new StringCharacterIterator("kMGTPE"); while (bytes <= -999_950 || bytes >= 999_950) { bytes /= 1000; ci.next(); } return String.format("%.1f %cB", bytes / 1000.0, ci.current()); } Binary (1 K = 1,024) public static String humanReadableByteCountBin(long by...
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How do I create a file and write to it in Java?

...ths.get("the-file-name.txt"); Files.write(file, lines, StandardCharsets.UTF_8); //Files.write(file, lines, StandardCharsets.UTF_8, StandardOpenOption.APPEND); Creating a binary file: byte data[] = ... Path file = Paths.get("the-file-name"); Files.write(file, data); //Files.write(file, data, Stand...