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Get file name and extension in Ruby
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edited Mar 24 '18 at 18:00
JP Silvashy
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a...
Byte[] to InputStream or OutputStream
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200
You create and use byte array I/O streams as follows:
byte[] source = ...;
ByteArrayInputStrea...
Why are floating point numbers inaccurate?
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250
In most programming languages, floating point numbers are represented a lot like scientific nota...
How to echo with different colors in the Windows command line
...e line in a different color.
Use ANSI Escape Sequences.
Windows before 10 - no native support for ANSI colors on the console
For Windows version below 10, the Windows command console doesn't support output coloring by default. You could install either Cmder, ConEmu, ANSICON or Mintty (used by de...
How to get my IP address programmatically on iOS/macOS?
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10 Answers
10
Active
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How to set the value to a cell in Google Sheets using Apps Script?
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220
The following code does what is required
function doTest() {
SpreadsheetApp.getActiveSheet()....
grep output to show only matching file
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answered Oct 11 '10 at 16:37
a'ra'r
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How do you print in a Go test using the “testing” package?
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edited Dec 27 '19 at 0:44
Pang
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answered...
Android: how to draw a border to a LinearLayout
...gt;
<corners
android:radius="2dp"
android:topRightRadius="0dp"
android:bottomRightRadius="0dp"
android:bottomLeftRadius="0dp" />
<stroke
android:width="1dp"
android:color="@android:color/white" />
</shape>
and define android:background="@dr...
How to submit a form using PhantomJS
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230
I figured it out. Basically it's an async issue. You can't just submit and expect to render the ...