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Given 2 functions, which should be faster, if there is any difference at all? Assume that the input data is very large
void iterate1(const char* pIn, int Size) { for ( int offset = 0; offset < Size; ++offset ) { doSomething( pIn[offset] ); } }
vs
void...
Started by Snazzer on
, 12 posts
by 12 people.
Answer Snippets (Read the full thread at stackoverflow):
Ecx 011C1038 push offset string "%c" (11C20F4h) 011C103D call edi 011C103F inc esi 011C1040 add esp,8 011C1043 cmp esi,190h 011C1049 jl main+32h (11C1032h) iterate2(arr, 400); // pointer offset 011C1053 push edx 011C1054 push offset....
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I have a variable foo that contains a time, lets say 4pm today, but the zone offset is wrong, i.e. it is in the wrong time zone. How do I change the time zone?
When I print it I get
Fri Jun 26 07:00:00 UTC 2009
So there is no offset, and I would like ...
Started by Janak on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Let's pretend I want to convert between the time ,1/24,2299161> >> new_york = dublin.new... .
>> local = DateTime.now => #<DateTime way that I've found is to change the offset.
Time.local should take account of the offset.
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Is there a well-known (to be considered) algorithm that can encrypt/decrypt any arbitrary byte inside the file based on the password entered and the offset inside the file.
(Databyte, Offset, Password) => EncryptedByte (EncryptedByte, Offset, Password...
Started by Maksee on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
So he has a "rough idea" about....
We'll call it
X = f(offset,password be.
Basically what you need to do is generate some value X (probably 1 byte) based on the offset and password, and use this to encrypt/decrypt the byte at that offset.
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Is there a way to determine the timezone for a user agent without javasript?
normally, i would execute this snippet of javascript:
<script type="text/javascript" language="JavaScript"> var offset = new Date(); document.write('<input type="hidden...
Started by MikeJ on
, 5 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
If going down this road, this question (and answers) may be of assistance... .
I'd imagine this could be problematic, though.
Maybe with a server side language you could do an IP lookup, and then determine from their country what timezone they could be in .
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I have an import-from-excel script as part of a CMS that previously ran without issue.
My shared-hosting provider has recently upgraded their infrastructure, including PHP from 5.1 to 5.2.6, and the script now returns "Uninitialized string offset: -XXX...
Started by da5id on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Thx again for input..
Thanks for the input in the interests of closing the question.
Means that $data is not an array.
Uninitialized string offset:
...
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Hi,
I have a really big log file (9GB -- I know I need to fix that) on my box. I need to split into chunks so I can upload it to amazon S3 for backup. S3 has a max file size of 5GB. So I would like to split this into several chunks and then upload each...
Started by Ish on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
In megabytes input_file = shift; len = `stat '%s' $input_file` chunks = $(($len/$chunk_size + 1)) for i in {0...$chunks} do dd if=$input_file skip=$i of=$input_file.part count=1 bs=$chunk_size scp $input_file.part servername....
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I do not understand what the trunking offset is used for, but here is what I have concluded based on my reading...
If a system looked like this:
Base: 136.0000
Spacing: 12.5
Offset: 380
Does that mean an output frequency would have in input 380 channels...
Started by Renamon on
, 12 posts
by 9 people.
Answer Snippets (Read the full thread at batlabs):
UHF does have a standardA quick Google....
This:
Base: 136.0000
Spacing: 12.5
Offset: 380
Does that mean an output frequency would have in input a standard split (45mhz) but uhf/vhf do not, so they use an offset to get the input.
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Picked up a M-4 power amp. Appears to be clean and fully operational, the input level pots will need a shot of Deoxit but that is about it, I think. The DC offset is 35mv and 77mv, not terrible from what I have read, but could be better. I see a couple...
Started by Thrak on
, 14 posts
by 5 people.
Answer Snippets (Read the full thread at audiokarma):
Step 3 offset/balance....
Step 1 PS adj.,Step 2 Bias/idle adj.
I attached the DMM probes to the speaker outputs and adjusted the DC balance pot for minumum offset.
Meter.Your offset is a little high.I'd try to get them below +/- 10mv.
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First of all: yes, I read Martin's great tutorial . Thank you!!
In the tutorial it was recommended to use an image shader. So if you use a localised cloud layer it's not possible to use the power fractal you used for the displacement of the terrain as...
Started by Hannes on
, 13 posts
by 7 people.
Answer Snippets (Read the full thread at planetside):
I use the power fractal for the altitude offset function and enter it looks like there's no ....
I don't the terrain vertically up to the peaks.
Good to know! Thank you, I'll give it a try .
Create a gradient to drive the offset function.
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I have a peculiar problem. I need to read (from a txt file) using python only those substrings that are present at predefined range of offsets. Let's say 5-8 and 12-16.
For example, if a line in the file is something like:
abcdefghi akdhflskdhfhglskdjfhghsldk...
Started by Gitmo on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
>>> s = 'a bc d' >.
If the whitespace amount can change, as long as d's offset stays the same, you can extract it with slicing.
If whitespace adds to the offset, it must be consistent to be meaningful.
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