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Scala: write string to file in one statement

....write(Paths.get("file.txt"), "file contents".getBytes(StandardCharsets.UTF_8)) I think this is by far the simplest and easiest and most idiomatic way, and it does not need any dependencies sans Java itself. share ...
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Convert SVG image to PNG with PHP

...ck: $usmap = '/path/to/blank/us-map.svg'; $im = new Imagick(); $svg = file_get_contents($usmap); /*loop to color each state as needed, something like*/ $idColorArray = array( "AL" => "339966" ,"AK" => "0099FF" ... ,"WI" => "FF4B00" ,"WY" => "A3609B" ); foreach($i...
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Is there a way to iterate over a range of integers?

... @ThomasAhle especially considering C++ is officially adding notation for_each(x,y) inspired by the boost template library – don bright Feb 8 '17 at 2:02 5 ...
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Arduino Sketch upload issue - avrdude: stk500_recv(): programmer is not responding

... (with corresponding RX flashes on the board) right before the avrdude: ser_recv(): programmer is not responding error. The trick is to hit the reset button on the board immediately before these three packets are sent. Then the program will be uploaded successfully. ...
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Why does pylint object to single character variable names?

...riptive and not too short. You can use this to avoid such short names: my_list.extend(x_values) Or tweak PyLint's configuration to tell PyLint what variable name are good. share | improve this a...
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Rename Files and Directories (Add Prefix)

...ll work for filenames with spaces in them: for f in * ; do mv -- "$f" "PRE_$f" ; done ("--" is needed to succeed with files that begin with dashes, whose names would otherwise be interpreted as switches for the mv command) ...
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How to install Xcode Command Line Tools

...ion Command Line Tools! So just try: http://adcdownload.apple.com/ios/ios_simulator__resigned/cltools_mountainliondp2_march12.dmg Here is my Console log: 01/04/2012 15:41:54.258 Xcode: [MT] DVTDownloadable: Download failed. Downloadable: { dependencies = ( ); fileSize = 141452226...
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List of foreign keys and the tables they reference

... The referenced primary key is described in the columns r_owner and r_constraint_name of the table ALL_CONSTRAINTS. This will give you the info you want: SELECT a.table_name, a.column_name, a.constraint_name, c.owner, -- referenced pk c.r_owner, c_pk.table_name r_ta...
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How to run a PowerShell script from a batch file

...y Bypass Invoke-WebRequest https://www.example.com/example.ics -OutFile C:\_my\script.ics' -Verb RunAs}"; or powershell -Command "Invoke-WebRequest https://www.example.com/example.ics -OutFile c:\_my\file.ics", or using the -File option to same in a .ps1 file, or (New-Object Net.WebClient).DownloadF...
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Redirecting Output from within Batch file

...olution offered by @dbenham. So for example, this: @echo off > filename_prefix-%DATE:~-4%-%DATE:~4,2%-%DATE:~7,2%_%time:~0,2%%time:~3,2%%time:~6,2%.log ( echo Your Name Here echo Beginning Date/Time: %DATE:~-4%-%DATE:~4,2%-%DATE:~7,2%_%time:~0,2%%time:~3,2%%time:~6,2%.log REM do some stuff here ...