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Why and not taking font-family and font-size from body?
Why Textarea and textfield not taking font-family and font-size from body?
5 Answers
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Add up a column of numbers at the Unix shell
..... | paste -sd+ - | bc
is the shortest one I've found (from the UNIX Command Line blog).
Edit: added the - argument for portability, thanks @Dogbert and @Owen.
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Getting command-line password input in Python
...t bytes object to str implicitly". I changed the line so that I explicitly cast x to string such as: "password += str(x)". But the code still does not work. When I run it, it doesn't prompt me for input, it just prints the asterisk forever.
– Larper
Oct 9 '18 a...
Would you, at present date, use JBoss or Glassfish (or another) as Java EE server for a new project?
... to be finished in about a year, which application server would you choose and why?
9 Answers
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Find index of a value in an array
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Is casting the return value accepted practice or is there a way to define the type of word?
– initialZero
Nov 19 '09 at 17:26
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Getting user input [duplicate]
... - caution : there is an input method in 2.x too, but it eval()s the input and is therefore evil.
– user395760
Jul 27 '10 at 16:21
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Format bytes to kilobytes, megabytes, gigabytes
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i had to cast the $size to a double to get it to work. heres what worked for me: function formatBytes($size, $precision = 2){ $base = log(floatval($size)) / log(1024); $suffixes = array('', 'k', 'M', 'G', 'T'); return round...
How to solve PHP error 'Notice: Array to string conversion in…'
...string conversion in yourfile on line 3
?>
You have 2 options, either cast your PHP array to String using an array to string converter or suppress the PHP Notice.
Correction 1: use the builtin php function print_r or var_dump:
http://php.net/manual/en/function.print-r.php or http://php.net/ma...
Objective-C for Windows
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Expanding on the two previous answers, if you just want Objective-C but not any of the Cocoa frameworks, then gcc will work on any platform. You can use it through Cygwin or get MinGW. However, if you want the Cocoa frameworks, ...
Alarm Manager Example
... until the phone turns off.
Add to Manifest.xml:
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<uses-permission android:name="android.permission.WAKE_LOCK"></uses-permission>
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<receiver android:process=":remote" android:name=".Alarm"></receiver>
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Code in your class:
package yourPackage;
import android.app....