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There're two well-known ways to set an integer register to zero value on x86.
Either
mov reg, 0
or
xor reg, reg
There's an opinion that the second variant is better since the value 0 is not stored in the code and that saves several bytes of produced machine...
Started by sharptooth on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
Unless you have many more mov s however I would imagine you're not likely to cause cache misses due to... .
Cannot recall exactly why.
I think on earlier architectures the mov eax, 0 instruction used to take a little longer than the xor eax, eax as well.. .
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I have read several posts on the repeal of Reg Q and its effect on Reg D's NOW AC restrictions and just cannot seem to get my mind wrapped around it. If we can pay interest on all accounts, business & consumer, how do Reg D's restrictions on NOW accounts...
Started by KatFan on
, 14 posts
by 6 people.
Answer Snippets (Read the full thread at bankersonline):
OUr CBT vendor also provides a monthly email.
For the Federal Register publication of the recent Reg D and J final changes so we can post them in advance will keeping that "current" with all reg changes.
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I have read several posts on the repeal of Reg Q and its effect on Reg D's NOW AC restrictions and just cannot seem to get my mind wrapped around it. If we can pay interest on all accounts, business & consumer, how do Reg D's restrictions on NOW accounts...
Started by KatFan on
, 19 posts
by 7 people.
Answer Snippets (Read the full thread at bankersonline):
OUr CBT vendor also provides a monthly email.
For the Federal Register publication of the recent Reg D and J final changes so we can post them in advance will keeping that "current" with all reg changes.
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Ask your Facebook Friends
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Regs on Regs on Regs
1 Attachment(s) Up for sale/trade is a pair of BN Warrior Regulators in size 13in. Great gloves with really nice palms. I also have a LN Warrior Evo 3x that has only been used for warming goalies up that I coach. Never played with...
Started by wingedbeaverLAX on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at insidelacrosse):
Let me know.
Starting bid at 45 shipped for me.
Very interested in the evo 3x.
PM if interested.
I have some custom Red/Grey King II's.
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After buying a project car (Classic Beetle) from someone who has lost the log book and cant remember the registration for some reason or another, although he knows its tax exempt.
He has given me the chassis number but how would i go about gaining a log...
Started by atlas2l8v on
, 14 posts
by 8 people.
Answer Snippets (Read the full thread at com):
I bought my mk2 golf without a reg....
Surely if you have the chassis number you then stand a very good chance of finding out the reg number using that? Once you have the reg number apply for a new v5 from the dvla you could have had my it.
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So a couple of weeks ago, I got an offer that I couldnt refuse
Swapped the white golf for an immaculate mars red, 1984 GTI on an A plate that has had a respray.
The catch - its in bits and hasnt seen the light of day for about 8 years.
The mk2 before
...
Started by Greigzy on
, 11 posts
by 4 people.
Answer Snippets (Read the full thread at com):
How old an A reg is it?
Also the wheels - what be watching! I know where theres a black C reg in a scrap yard, I'll have a look for you.
Looks like a great base for a nice car.
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What's the best way to programmatically merge a .reg file into the registry? This is for unit testing; the .reg file is a test artifact which will be added then removed at the start and end of testing.
Or, if there's a better way to unit test against ...
Started by scottmarlowe on
, 7 posts
by 7 people.
Answer Snippets (Read the full thread at stackoverflow):
Yeah, thought of both to remove registry keys using a .reg file....
I haven't tested it, but it should work.
It seems that a .reg file is just called' it should merge the .reg file.
I looked into it by checking out my file associations .
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I need some help with regex:
I got a html output and I need to wrap all the registration trademarks with a <sup></sup>
I can not insert the <sup> tag in title and alt properties and obviously I don't need to wrap regs that are already...
Started by Wil on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
Then for....
But in JavaScript it would look something like:
content[i].replace(/\®/g, "<sup>®</sup>sup>®</sup> -- this will leave text that's either not an already superscript ® or a tag as tokens.
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( insert really basic question disclaimer here )
More specifically, I have the following declaration:
output reg icache_ram_rw
And in some point of the code I need to put the zero value in this reg. Here's what I've tried and the outcomes:
assign icache...
Started by Rafael Almeida on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Eg:
always @( * ) begin // combo logic block if( some
There are important differences between... .
If you've somethings declared as a reg , then you set values of reg s in the same always block.
The assign statement is used for driving wire s.
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Hi guys,
I need to install a .reg file (INTRANET) by using Java. How do i get my goal ?
Cheers,
Started by Ferinha on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
If ....
You could use System.exec to launch regedit yourfile.reg
Here is how to do it :
String[] cmd = {"regedit", "yourfile.reg"}; Process p = Runtime.exec(cmd); p.waitFor();
Last line is optional, it only allows you to wait until the operation is over .
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