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Getting a File's MD5 Checksum in Java
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There's an input stream decorator, java.security.DigestInputStream, so that you can compute the digest while using the input stream as you normally would, instead of having to make an extra pass over the data.
MessageDigest md = MessageDigest.getInstance("MD5");
try (I...
What is the difference between 127.0.0.1 and localhost
...elligent) software will just turn that directly into an IP address and use it. Some implementations of gethostbyname will detect the dotted format (and presumably the equivalent IPv6 format) and not do a lookup at all.
Otherwise, the name has to be resolved. And there's no guarantee that your hosts...
Inserting data into a temporary table
...follow
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edited Aug 2 '12 at 14:55
marc_s
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differences in application/json and application/x-www-form-urlencoded
...ing the web server that you are posting JSON data as in:
{ Name : 'John Smith', Age: 23}
The second option is telling the web server that you will be encoding the parameters in the URL as in:
Name=John+Smith&Age=23
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Make a UIButton programmatically in Swift
... UI's programmatically. How do I get this action working? I am developing with Swift.
19 Answers
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How to modify a pull request on GitHub to change target branch to merge into?
...gainst a different branch.
Original answer:
Since a PR cannot be edited in term of branch (see below), the easiest way would be to:
create a local new branch on top of your current branch
push that new branch
make a new PR with the right destination.
close the previous PR
reference the "ol...
Set default syntax to different filetype in Sublime Text 2
... of a certain file extension using an option in the menu bar. Open a file with the extension you want to set a default for and navigate through the following menus: View -> Syntax -> Open all with current extension as... ->[your syntax choice].
Updated 2012-06-28: Recent builds of Sublime ...
urllib2.HTTPError: HTTP Error 403: Forbidden
...of historic stock data using python. The URL I am trying to open responds with a CSV file, but I am unable to open using urllib2. I have tried changing user agent as specified in few questions earlier, I even tried to accept response cookies, with no luck. Can you please help.
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SQL “select where not in subquery” returns no results
... wanted to add this issue to Stack Overflow since I couldn't (easily) find it anywhere. Also, someone might have a better answer than I do.
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How to export revision history from mercurial or git to cvs?
I'm going to be working with other people on code from a project that uses cvs. We want to use a distributed vcs to make our work and when we finish or maybe every once in a while we want to commit our code and all of our revision history to cvs. We don't have write access to the project's cvs repo ...