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Why is 1/1/1970 the “epoch time”?
...ter with 9KB of RAM which used transistors and diodes for logic gates as a CPU (no chips at the time!). So it wasn't "silly" to make the most basic thing that worked.
– Camilo Martin
Mar 5 '15 at 17:38
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Advantages to Using Private Static Methods
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Passing an extra parameter means the CPU has to do extra work to place that parameter in a register, and push it onto the stack if the instance method calls out to another method.
– Kent Boogaart
Sep 25 '08 at 18:33
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Calculate the execution time of a method
...e reason for this is that the Stopwatch in .NET does not take into account CPU affinity, and therefore, if your thread moves from one core to another, the StopWatch doesn't take into account the execution time across the other cores; only the one where the thread began execution. What is your opinio...
SQL Server IN vs. EXISTS Performance
...r amount of rows on each table (by fair I mean something that exceeds your CPU processing and/or ram thresholds for caching).
So the ANSWER is it DEPENDS. You can write a complex query inside IN or EXISTS, but as a rule of thumb, you should try to use IN with a limited set of distinct values and E...
What's the best way to break from nested loops in JavaScript?
...imple answer. This should be considered as answer, as it doesnt strain the CPU intensive loops(which is a problem with using functions) or it doesn't use labels, which usually are not readable or shouldn't be used as some say. :)
– Girish Sortur
Nov 9 '15 at 18...
Convert objective-c typedef to its string equivalent
...o it's only created once and stays in memory otherwise. Classic memory vs. CPU conundrum.
– Joel Fischer
Apr 11 '14 at 14:24
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How to get the system uptime in Windows? [closed]
...ce tab.
The current system uptime is shown under System or Performance ⇒ CPU for Win 8/10.
2: By using the System Information Utility
The systeminfo command line utility checks and displays various system statistics such as installation date, installed hotfixes and more.
Open a Command Prompt...
Selenium WebDriver: Wait for complex page with JavaScript to load
...y be temporarily short on resources - say that an antivirus will make your CPU work fully, then 500 ms may be too short even for a noncomplex scripts.
Some scripts are never done. They call themselves with some delay (setTimeout()) and work again and again and could possibly change the HTML every ti...
Detecting when a div's height changes using jQuery
...een resized');
});
It uses a event based approach and doesn't waste your cpu time. Works in all browsers incl. IE7+.
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Why does JPA have a @Transient annotation?
...field will still get serialized!
Suppose you create a entity, doing some CPU-consuming calculation to get a result and this result will not save in database. But you want to sent the entity to other Java applications to use by JMS, then you should use @Transient, not the JavaSE keyword transient. ...