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Convert PDF to clean SVG? [closed]
...k_dir=%CD%"
:: setup counter
set "count=1"
:: setup file search and save string
set "_work_x1=pdf"
set "_work_x2=svg"
set "_work_file_str=*.%_work_x1%"
:: setup inkscape commands
set "_inkscape_path=D:\InkscapePortable\App\Inkscape\"
set "_inkscape_cmd=%_inkscape_path%inkscape.exe"
:: ===== FIND...
Delete element in a slice
...
@Tyguy7 from the spec: "For arrays or strings, the indices are in range if 0 <= low <= high <= len(a), otherwise they are out of range." Maybe in your case high < low; in that case you'll get the error. (golang.org/ref/spec#Slice_expressions)
...
Understanding colors on Android (six characters)
...th.round(i * 100) / 100.0d;
int alpha = (int) Math.round(i * 255);
String hex = Integer.toHexString(alpha).toUpperCase();
if (hex.length() == 1)
hex = "0" + hex;
int percent = (int) (i * 100);
System.out.println(String.format("%d%% — %s", percent, hex));
}
Output:
10...
Using “this” with class name
... }.demoThis();
new NestedSiht().demoThis();
}
public static void main(String [] args) {
new Siht().demoThis();
}
}
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How do I escape spaces in path for scp copy in Linux?
...\ c' .
does not work
scp localhost:'f/a b c' .
The reason is that the string is interpreted by the shell before the path is passed to the scp command. So when it gets to the remote the remote is looking for a string with unescaped quotes and it fails
To see this in action, start a shell with ...
What package naming convention do you use for personal/hobby projects in Java?
...project. I place all applications (that is, anything that has a void main(String[] args) in the class) in the futura.app.* folder. I also try to mimic the standard Java library package names for my own code, although in a couple of cases I broke convention because of my own tastes (i.e. futura.ine...
Database Design for Revisions?
...ey field of the table being updated. If it's a combined key, we just do a string concatenation with a '~' between the fields.
I'm sure this system may have drawbacks - for heavily updated databases the performance may be hit, but for my web-app, we get many more reads than writes and it seems to b...
What are the special dollar sign shell variables?
...nts passed to current script
$* / $@ list of arguments passed to script as string / delimited list
off the top of my head. Google for bash special variables.
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Bash script to set up a temporary SSH tunnel
...l $PID", because bash will only interpolate variables inside double quoted strings
– JuanCaicedo
Jan 5 '17 at 20:11
1
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Jinja2 shorthand conditional
...is construct is not really applicable in languages that interpret an empty string as falsy. True and '' or 'a' will evaluate to a, which is not what was intended.
– Gabriel Jablonski
Jan 11 at 9:12
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