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What's the difference between the 'ref' and 'out' keywords?
...rstand how the value types work right? Value types are (int, long, struct etc.). When you send them in to a function without a ref command it COPIES the data. Anything you do to that data in the function only affects the copy, not the original. The ref command sends the ACTUAL data and any change...
How do I resolve a HTTP 414 “Request URI too long” error?
...ault of 8190 if you want to support a longer request URI. The value is in /etc/apache2/apache2.conf. If not, add a new line (LimitRequestLine 10000) under AccessFileName .htaccess.
However, note that if you're actually running into this limit, you are probably abusing GET to begin with. You should...
M_PI works with math.h but not with cmath in Visual Studio
... so that you can include it again with that define now changed to add M_PI etc. This is NOT the case with cmath. So you need to make sure you #define _USE_MATH_DEFINES before you include anything else. Hope that clears it up for you :)
Failing that just include math.h you are using non-standard C/...
How do you post to an iframe?
...t Explorer that only occurs when you're dynamically creating your iframes, etc. using Javascript (there's a work-around here), but if you're using ordinary HTML markup, you're fine. The target attribute and frame names isn't some clever ninja hack; although it was deprecated (and therefore won't val...
How to see top processes sorted by actual memory usage?
...f the slab allocators have allocated how much, what their ratios are like, etc.
– sarnold
Jul 7 '16 at 0:29
Thanks for...
How to run a program without an operating system?
...;
};
}
entry.S
.code16
.text
.global mystart
mystart:
ljmp $0, $.setcs
.setcs:
xor %ax, %ax
mov %ax, %ds
mov %ax, %es
mov %ax, %ss
mov $__stack_top, %esp
cld
call main
linker.ld
ENTRY(mystart)
SECTIONS
{
. = 0x7c00;
.text : {
entry.o(.text)
*(.text)
...
WebRTC - scalable live stream broadcasting / multicasting
...s connect, they connect to Janus, again: WebRTC negotiation, secured keys, etc. From now on, Janus will emit back the streams to each attendees.
This works well because the broadcaster (B) only uploads its stream once, to Janus. Now Janus decodes the data using its own key and have access to the ...
How to get the first line of a file in a bash script?
...er and loader (if it's using shared libraries, which is usually the case), etc.
– Charles Duffy
Aug 1 '17 at 16:17
...
SQL Server: Make all UPPER case to Proper Case/Title Case
...nd it works with any language, including Russian, German, Thai, Vietnamese etc.
It will make uppercase anything after ' or - or . or ( or ) or space (obviously :).
CREATE FUNCTION [dbo].[fnToProperCase]( @name nvarchar(500) )
RETURNS nvarchar(500)
AS
BEGIN
declare @pos int = 1
, @pos2 in...
Express next function, what is it really for?
...times next is called without arguments. Anybody knows of a good tutorial etc that describes the next function?
8 Answer...