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JVM option -Xss - What does it do exactly?
...its own stack. The stack is used to hold return addresses, function/method call arguments, etc. So if a thread tends to process large structures via recursive algorithms, it may need a large stack for all those return addresses and such. With the Sun JVM, you can set that size via that parameter.
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Elements order in a “for (… in …)” loop
...alue, object, or function. A function stored in a property of an object is called a method.
I guess that means you cant rely on the properties being enumerated in a consistent order across JavaScript implementations. (It would be bad style anyway to rely on implementation-specific details of a lan...
Bootstrap close responsive menu “on click”
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If not all a elements: you just need is to call $("#nav-main").collapse('hide');
– Ankit Jain
Jan 23 '14 at 6:45
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Which $_SERVER variables are safe?
...attacker can also control and is therefore a source of an attack. This is called a "tainted" variable, and is unsafe.
2 A...
How can I distinguish whether Switch,Checkbox Value is changed by user or programmatically (includin
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If you want to set checked from code without triggering the listener, call myCheckBox.silentlySetChecked(someBoolean) instead of setChecked.
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Download a file from NodeJS Server using Express
...le. the only thing is that i don't think res.download() works with $.ajax calls unfortunately - i had to use window.open("/api/get_audio_file");, see: stackoverflow.com/a/20177012
– user1063287
Jul 14 '19 at 12:51
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What is eager loading?
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If you imagine you have object called person who has a name, a date of birth and number of less critical details, lets say favourite colour, favourite tv program.
To lazy load this class you would initalise it reading in perhaps from a database all the co...
How to fix “Headers already sent” error in PHP
...aders must be invoked before any output is made.
summary ⇊
Otherwise the call fails:
Warning: Cannot modify header information - headers already sent (output started at script:line)
Some functions modifying the HTTP header are:
header / header_remove
session_start / session_regenerate_id
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Purpose of Django setting ‘SECRET_KEY’
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Why didn't they call it a salt then? ;)
– datenwolf
Jun 15 '13 at 18:00
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JavaScript data formatting/pretty printer
...ce(/,\n$/, "");
}
Choose your indentation on the line with the recursive call, and you brace style by switching the commented line after this one.
... I see you whipped up your own version, which is good. Visitors will have a choice.
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