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How to redirect output of an already running process [duplicate]
...les to discover this – it’s not that hard to do so but would take more time. Note that 0600 is the octal permission for the owner having read/write access and the group and others having no access. It would also work to use 0 for that parameter and run chmod on the file later on.
After that...
Is there a code obfuscator for PHP? [closed]
...cation is not meant to prevent 100% code theft. It only needs to make it a time-consuming task so it will be cheaper to pay the original coder. Hope this helps.
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Why would anybody use C over C++? [closed]
...or specialized applications, which is why C++ is generally better. (by the time the code is done, computers are faster and eat the dif)
– Adam Davis
Jan 31 '09 at 19:59
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What is the lifetime of a static variable in a C++ function?
...once and retains its value between function calls. What exactly is its lifetime? When do its constructor and destructor get called?
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How to watch for array changes?
...oesn't provide any way to watch for such changes, this library relies on a timeout that runs every 250 ms and checks to see if the array has changed at all -- so you won't get a change notification until the next time the timeout runs. Other changes like push() get notified immediately (synchronous...
How to print without newline or space?
...ny string to either parameter, and you can use both parameters at the same time.
If you are having trouble with buffering, you can flush the output by adding flush=True keyword argument:
print('.', end='', flush=True)
Python 2.6 and 2.7
From Python 2.6 you can either import the print function f...
How to set or change the default Java (JDK) version on OS X?
...you run java -version you will see:
java version "1.6.0_65"
Java(TM) SE Runtime Environment (build 1.6.0_65-b14-462-11M4609)
Java HotSpot(TM) 64-Bit Server VM (build 20.65-b04-462, mixed mode)
Add the export JAVA_HOME… line to your shell’s init file.
For Bash (as stated by antonyh):
export JAVA...
Benefits of prototypal inheritance over classical?
...age like Visual Basic was to C++ in Microsoft’s language families at the time.
This is bad because when people use constructors in JavaScript they think of constructors inheriting from other constructors. This is wrong. In prototypal inheritance objects inherit from other objects. Constructors n...
What is the difference between Views and Materialized Views in Oracle?
...uery definition.
Views are virtual only and run the query definition each time they are accessed.
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SQL Server - Return value after INSERT
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On larger system, what if many sql's run at same time? Will it return the last inserted id to every request?
– Shiv
Dec 5 '17 at 13:59
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