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How to generate and validate a software license key?
... individual user's "Product Key"
Within the program, do the same hash, and compare with the product key. If equal, OK.
But, I repeat: this won't prevent piracy
I have recently read that this approach is not cryptographically very sound. But this solution is already weak (as the software itself...
Setting multiple attributes for an element at once with JavaScript
...);
}
}
Call it like this:
setAttributes(elem, {"src": "http://example.com/something.jpeg", "height": "100%", ...});
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PATH issue with pytest 'ImportError: No module named YadaYadaYada'
...'s has a good article about packaging best practices: blog.habnab.it/blog/2013/07/21/python-packages-and-you, and PEP8 says that "implicit relative imports should never be used and have been removed in Python 3." See: python.org/dev/peps/pep-0008.
– Apteryx
Nov...
Volley Android Networking Library
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$ git clone https://android.googlesource.com/platform/frameworks/volley
$ cd volley
$ android update project -p .
$ ant jar
Then, copy bin/volley.jar into your libs/ folder and off you go!
source
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In Java, how do I convert a byte array to a string of hex digits while keeping leading zeros? [dupli
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Wouldn't it produce "10" for byte 0x01?
– n0rd
Oct 20 '09 at 20:21
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How can I set the value of a DropDownList using jQuery?
... the value selected is within range). Please see my question stackoverflow.com/questions/3165033/…
– James
Jul 7 '10 at 13:14
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Check if instance is of a type
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With C# 7 you can combine is and as with pattern matching: if (x is TForm tf) {…
– Richard
Nov 24 '17 at 11:19
add a...
How to get the filename without the extension in Java?
...ath but not in the filename, you can use the following:
import org.apache.commons.io.FilenameUtils;
String fileNameWithOutExt = FilenameUtils.removeExtension(fileNameWithExt);
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How do I select a merge strategy for a git rebase?
...General Public License
# along with this program. If not see <http://www.gnu.org/licenses/gpl.html>
#Defaults:
verbose=0
backup=1
inplace=0
ext=".bak"
message() { printf "%s\n" "$1" >&2 ; }
skip() { message "skipping ${2:-$file}${1:+: $1}"; continue ; }
argerr() { printf "%s: %...
Check if image exists on server using JavaScript?
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