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How to post JSON to PHP with curl
... http://localhost:3570/index.php/trainingServer/screencast.json
and see if that helps any.
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Appending to an existing string
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How do you do s <<! "bar", as in to modify the state of the object? concat!("bar") doesn't work...
– xxjjnn
Dec 21 '12 at 11:32
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A better similarity ranking algorithm for variable length strings
...intersection = 0
pairs1.each do |p1|
0.upto(pairs2.size-1) do |i|
if p1 == pairs2[i]
intersection += 1
pairs2.slice!(i)
break
end
end
end
(2.0 * intersection) / union
' LANGUAGE 'plruby';
Works like a charm!
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Objective-C parse hex string to integer
...ect, however the 0x prefix is optional when scanning hexadecimal integers. If you have a string in the format #01FFFFAB, you can still use NSScanner, but you can skip the first character.
unsigned result = 0;
NSScanner *scanner = [NSScanner scannerWithString:@"#01FFFFAB"];
[scanner setScanLocatio...
How to Publish Web with msbuild?
... script. Here are the relevant TeamCity build configuration settings:
Artifact paths: %system.teamcity.build.workingDir%\MyProject\obj\Debug\Package\PackageTmp
Type of runner: MSBuild (Runner for MSBuild files)
Build file path: MyProject\MyProject.csproj
Working directory: same as checkout dire...
Convert a string to regular expression ruby
...the work.
"/[\w\s]+/".to_regexp => /[\w\s]+/
You also can use the modifier:
'/foo/i'.to_regexp => /foo/i
Finally, you can be more lazy using :detect
'foo'.to_regexp(detect: true) #=> /foo/
'foo\b'.to_regexp(detect: true) #=> %r{foo\\b}
'/foo\b/'.to_regexp(detect: true) #...
BackgroundWorker vs background Thread
...d the ProgressChanged event to update the GUI on the threads progress.
So if you aren't making use of these, I don't see any harm in using a standard Thread for what you need to do.
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How to vertical align an inline-block in a line of text?
...ty, I'm trying to make the block be vertically centered in the line . So if the block looks like this:
2 Answers
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Error pushing to GitHub - insufficient permission for adding an object to repository database
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Note: if you use the wildcard "", hidden files and folders (such as .git!) might not be affected! So if the above doesn't work for you, run the commands for ./.git as well
– Ben Rogmans
Sep 5 ...
In what order do static/instance initializer blocks in Java run?
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Have you read the Java Language Specification? Static initialization does not get run when the class is loaded.
– Hot Licks
Aug 9 '14 at 13:45
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