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Current time in microseconds in java
...t re-synchronize every now and then. The system time (currentTime) and the CPU clock (nanoTime) are NOT in sync, since they are often based on different hardware clocks. Additionally, the time server of your operating system re-synchronizes the system clock with an external time source, if available...
How to merge 2 List and removing duplicate values from it in C#
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Can vary by processor speed, depends what kind of CPU you have.
– Asad Ali
Aug 4 '16 at 22:17
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Start ssh-agent on login
...nt processes is not a disadvantage, because they don't take more memory or CPU time.
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How to gzip all files in all sub-directories into one compressed file in bash
... other compressors. For example pigz which is faster as it can utilize the cpu better(a multi-threaded implementation of zip).
– Ortwin Angermeier
Dec 4 '14 at 17:54
add a com...
the source file is different from when the module was built
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in my case, I was changed the solution platforms from Any CPU to Mixed Platform by mistake!!! I change it back to Any CPUand it works again.
– vaheeds
Jun 13 '16 at 10:31
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Hibernate lazy-load application design
...referenced object, let alone a collection of entities. Memory consumption, CPU usage and latency to mention the least are also far worse, so I guess I can live with it.
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window.onload vs document.onload
...ts, allows offscreen-manipulations through Javascript, incurring almost no CPU load. Contrarily, window.onload can take a while to fire, when multiple external resources have yet to be requested, parsed and loaded.
►Test scenario:
To observe the difference and how your browser of choice implemen...
How do you install Google frameworks (Play, Accounts, etc.) on a Genymotion virtual device? [duplica
...back both ARM translation/support (this is what causes the "INSTALL_FAILED_CPU_ABI_INCOMPATIBLE" errors) and Google Play apps in your Genymotion VM.
Download the following ZIPs:
ARM Translation Installer v1.1 (Mirrors)
If you have issues flashing ARM translation, try re-downloading from a mirror
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Difference between Statement and PreparedStatement
...than disk operations which are an order of magnitude slower than in-memory CPU operations. Hence, any reduction in amount of data sent over the network will have a good effect on overall performance.
They protect against SQL injection, by escaping text for all the parameter values provided.
They pr...
How does push notification technology work on Android?
...rk card is polling whether the router has redirected the packet to it. The CPU is polling whether the network card has raised an interrupt. It's all about how to poll efficiently.
– Tuupertunut
Jan 13 '19 at 3:01
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