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How to read the Stock CPU Usage data

...ith them. WIKI: example, one can interpret a load average of "1.73 0.60 7.98" on a single-CPU system as: during the last minute, the system was overloaded by 73% on average (1.73 runnable processes, so that 0.73 processes had to wait for a turn for a single CPU system on average). during the last ...
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Save modifications in place with awk

...ace.awk include file to invoke the extension properly like so: $ cat file 123 abc 456 def 789 hij $ gawk -i inplace '{print $1}' file $ cat file 123 456 789 The variable INPLACE_SUFFIX can be used to specify the extension for a backup file: $ gawk -i inplace -v INPLACE_SUFFIX=.bak '{print $1}'...
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(Built-in) way in JavaScript to check if a string is a valid number

...rns true if the variable does NOT contain a valid number Examples isNaN(123) // false isNaN('123') // false isNaN('1e10000') // false (This translates to Infinity, which is a number) isNaN('foo') // true isNaN('10px') // true Of course, you can negate this if you need...
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How Do I Convert an Integer to a String in Excel VBA?

...he shortest way without declaring the variable is with Type Hints : s$ = 123 ' s = "123" i% = "123" ' i = 123 This will not compile with Option Explicit. The types will not be Variant but String and Integer share ...
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Creating anonymous objects in php

...wered Mar 29 '15 at 14:09 Rizier123Rizier123 55k1616 gold badges7777 silver badges119119 bronze badges ...
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Find closing HTML tag in Sublime Text

... Mark Amery 98.9k4848 gold badges336336 silver badges379379 bronze badges answered Feb 11 '13 at 14:35 Mikko Ohta...
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Func vs. Action vs. Predicate [duplicate]

...lt;int> myAction = new Action<int>(DoSomething); myAction(123); // Prints out "123" // can be also called as myAction.Invoke(123); Func<int, double> myFunc = new Func<int, double>(CalculateSomething); Console.Wr...
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Any way to modify Jasmine spies based on arguments?

...pi, 'get') .withArgs('abc').and.returnValue('Jane') .withArgs('123').and.returnValue(98765); }); }); For Jasmine versions earlier than 3.0 callFake is the right way to go, but you can simplify it using an object to hold the return values describe('my fn', function() { var params ...
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Good PHP ORM Library?

...roducts'); // Automatically reads the above schema $product->product_id=123; $product->description='Sofa bed'; $product->save(); // ORM knows it's a new record // Retrieve $product->load('product_id=123'); echo $product->description; // Update $product->description='A better sofa...
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Remove warning messages in PHP

... Mark Amery 98.9k4848 gold badges336336 silver badges379379 bronze badges answered Jan 1 '10 at 0:41 PetPaulsenPe...