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What does a tilde in angle brackets mean when creating a Java generic class?
I was reading through some JMockit examples and found this code:
4 Answers
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Python argparse: Make at least one argument required
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answered Jul 17 '11 at 9:51
phihagphihag
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What are markers in Java Logging frameworks and what is a reason to use them?
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This is a rehashed version my answer to the question "Best practices for using Markers in SLF4J/Logback".
Markers can be used to color or mark a single log statement. What you do with these colors, i.e. markers, is entirely up...
Compare two MySQL databases [closed]
...p command. By using the --skip-extended-insert command you ensure each row is inserted with its own insert statement. This eliminates the situation where a single new or modified record can cause a chain reaction in all future insert statements. Running with these options produces larger dumps with ...
Remove all files except some from a directory
...ame 'backup.tar.gz' -delete
If you don't specify -type f find will also list directories, which you may not want.
Or a more general solution using the very useful combination find | xargs:
find [path] -type f -not -name 'EXPR' -print0 | xargs -0 rm --
for example, delete all non txt-files in...
How do I join two lines in vi?
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edited Jun 1 '13 at 23:23
ArtOfWarfare
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How to evaluate a math expression given in string form?
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edited Apr 7 '17 at 15:04
Abdull
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How to run a PowerShell script
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Execute the script:
PS> .\run_import_script.ps1 (enter)
What am I missing??
Or: you can run the PowerShell script from cmd.exe like this:
powershell -noexit "& ""C:\my_path\yada_yada\run_import_script.ps1""" (enter)
according to this blog post here
Or you could even run your PowerSh...
How to use Python to login to a webpage and retrieve cookies for later usage?
...n('http://www.example.com/hiddenpage.php')
print resp.read()
resp.read() is the straight html of the page you want to open, and you can use opener to view any page using your session cookie.
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Tomcat VS Jetty [closed]
...he features? Performance, etc. I also quickly took a look at the new Glassfish, does it match up the simple servlet containers (it seems to have a good management interface at least)?
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