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What are the differences between “generic” types in C++ and Java?
...com/questions/189172/c-templates-turing-complete
– stonemetal
Aug 24 '13 at 16:32
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What is the best way to implement constants in Java? [closed]
...ava 5+.
If you have constants that are only valid to a particular class or one of its subclasses, declare them as either protected or public and place them on the top class in the hierarchy. This way, the subclasses can access these constant values (and if other classes access them via public, the ...
Why are my PowerShell scripts not running?
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This is a fairly terrifying answer. For one, it permanently changes Powershell's default security level in possibly undesirable (and insecure) ways. For another, it fails to even adequately explain that signed remote scripts and unsigned local scripts – but not u...
Why is typeof null “object”?
...atically "auto-boxed" in String, Number, and Boolean wrappers when you use one of the primitives with a property reference operator (. or [ ]).
– Pointy
Apr 24 '17 at 22:05
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How to get the part of a file after the first line that matches a regular expression?
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One use case that's missing here is how to print lines after the last marker (if there can be multiple of them in the file .. think log files etc).
– mato
Nov 23 '16 at 14:52
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How do I get an apk file from an Android device?
... you find that many of the APKs are named "base.apk" you can also use this one line command to pull all the APKs off a phone you can access while renaming any "base.apk" names to the package name. This also fixes the directory not found issue for APK paths with seemingly random characters after the...
How to build a Debian/Ubuntu package from source?
...overwriting my custom package?
My knowledge might be out of date on this one, but to address both:
Use dpkg --set-selections. Assuming nullidentd was the package you wanted to stay put, run as root
echo 'nullidentd hold' | dpkg --set-selections
Alternately, since you are building from source, ...
How do you check if a certain index exists in a table?
...ore here: CREATE INDEX (Transact-SQL) - DROP_EXISTING Clause
N.B. As mentioned in the comments, the index must already exist for this clause to work without throwing an error.
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How to apply shell command to each line of a command output?
...ls -1 | xargs -L2 echo give two different outputs. The former being all on one line.
– Alex Budovski
Apr 26 '10 at 4:03
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Location of sqlite database on the device
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You don't have access to the /data folder on a real phone. It's chmoded 700. You need root privileges to see it.
– Falmarri
Dec 15 '10 at 19:34
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