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Padding characters in printf
...f you want ragged-right lines.
pad=$(printf '%0.1s' "-"{1..60})
padlength=40
string2='bbbbbbb'
for string1 in a aa aaaa aaaaaaaa
do
printf '%s' "$string1"
printf '%*.*s' 0 $((padlength - ${#string1} - ${#string2} )) "$pad"
printf '%s\n' "$string2"
string2=${string2:1}
done
Unf...
Long list of if statements in Java
Sorry I can't find a question answering this, I'm almost certain someone else has raised it before.
15 Answers
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Java Delegates?
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154
Not really, no.
You may be able to achieve the same effect by using reflection to get Method ob...
Parsing Visual Studio Solution files
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The .NET 4.0 version of the Microsoft.Build assembly contains a SolutionParser class in the Microsoft.Build.Construction namespace that parses Visual Studio solution files.
Unfortunately this class is internal, but I've wrapped some ...
How do I show a console output/window in a forms application?
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edited Oct 1 '14 at 3:36
Asherah
16.6k44 gold badges4848 silver badges7272 bronze badges
answ...
Empty Visual Studio Project?
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edited Dec 3 '09 at 0:24
answered Dec 3 '09 at 0:19
Mich...
Passing parameters to a Bash function
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4
You have forgotten the spaces, try function name() {}. Maybe with a 'enter' before {}
– lalo
Nov 11 '...
Replace console output in Python
...ess(title):
global progress_x
sys.stdout.write(title + ": [" + "-"*40 + "]" + chr(8)*41)
sys.stdout.flush()
progress_x = 0
def progress(x):
global progress_x
x = int(x * 40 // 100)
sys.stdout.write("#" * (x - progress_x))
sys.stdout.flush()
progress_x = x
def en...
Dynamically generating a QR code with PHP [closed]
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4
Are there any limitations for using the Google API?. I mean limitations as: amount of requests in a given time, etc.
–...
How to do an update + join in PostgreSQL?
... Mark ByersMark Byers
683k155155 gold badges14681468 silver badges13881388 bronze badges
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