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Generate an integer that is not among four billion given ones
... more than enough for you to count how many numbers there are in the input file with any given 16-bit prefix, for all possible 16-bit prefixes in one pass through the input file. At least one of the buckets will have be hit less than 216 times. Do a second pass to find of which of the possible numbe...
How to move an element into another element?
I would like to move one DIV element inside another. For example, I want to move this (including all children):
15 Answers
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Combining multiple git repositories
... command):
$ cd phd/code
$ git filter-branch --index-filter \
'git ls-files -s | sed "s#\t#&code/#" |
GIT_INDEX_FILE=$GIT_INDEX_FILE.new \
git update-index --index-info &&
mv $GIT_INDEX_FILE.new $GIT_INDEX_FILE' HEAD
Same for the content of phd/figures and phd/thesis...
how to change namespace of entire project?
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I imagine a simple Replace in Files (Ctrl+Shift+H) will just about do the trick; simply replace namespace DemoApp with namespace MyApp. After that, build the solution and look for compile errors for unknown identifiers. Anything that fully qualified DemoA...
Is it possible to search for a particular filename on GitHub?
I know that the GitHub web interface lets you search all repositories for files with a particular pathname (e.g. searching for path:/app/models/user.rb yields >109k results), but is there a way to search all repositories for filenames independent of their subdirectory location? I tried using as...
TypeScript: problems with type system
...ave a problem with its type system. My html site has a canvas tag with the id "mycanvas". I'm trying to draw a rectangle on this canvas. Here's the code
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Importing a GitHub project into Eclipse
...l
Copy the URL from GitHub and select in Eclipse from the menu the
File → Import → Git → Projects from Git
If the Git repo isn't cloned yet:
In> order to checkout a remote project, you will have to clone its repository first.
Open the Eclipse Import wizard (e.g. File => I...
Where can I download english dictionary database in a text format? [closed]
I need to read the text file for a word and return its meaning. Any other file format will also work.
4 Answers
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https connection using CURL from command line
...o longer ships with any CA certs. Since the cacert option can only use one file, you need to concat the full chain info into 1 file
Copy the certificate chain (from your browser, for example) into DER encoded binary x.509(.cer). Do this for each cert.
Convert the certs into PEM, and concat them i...
What does “Could not find or load main class” mean?
...ame/packagename2/packagename3/ClassName
which (confusingly) looks like a file pathname, but isn't one. Note that the term fully qualified name is standard Java terminology ... not something I just made up to confuse you :-)
Here is an example of what a java command should look like:
java -X...