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全部话题 - 话题: bit
1 2 3 4 5 6 7 8 9 10 下页 末页 (共10页)
g**********j
发帖数: 84
1
不论是投机也好还是投资也好,其实任何一个标的投资人心里都清楚是有泡沫的,而且
主观上是认同有泡沫的,没有泡沫的话挣钱真的很难。只是投资人希望买到的标的是优
良资产,相对价格比较低,让人们相信未来泡沫会更大。
但是所谓优质资产这个东西就值得玩味了。因为这个概念是相对的,在不同时期都是不
一样的。比如过去房贷低首付低的时候在中国房子算是优质资产之一,而现在随着银根
缩紧加上限售限购这样的政策风险房子相对就不如高利贷有赚头了,那么以今天的中国
为例,缺钱的老实人就是优质资产了。
所以看待bit币不能静态的看待它所谓的泡沫,因为讲泡沫也要讲周期,绝对的看待泡
沫是不可取的,要相对的看。今天大家都知道中国的房市有问题,如果是九十年代的中
国虽然房价已经开始高企,但是离所谓的泡沫其实是是指危险的泡沫还早,因为那时候
还是房市周期的初期。现在看待bit币不仅要看它自己的泡沫还要和别的标的横向作比
较。
所以我们把视角从bit币稍微拉开一点点,先看看别的资产。实际上以今天看资本市场
。泡沫到处都是,投资人投资是希望买到便宜的标的。可是便宜的标的在哪里呢,在09
年在10年而不在16年17年。道理很简单... 阅读全帖
p*******m
发帖数: 20761
2
来自主题: PDA版 - ARMv8 and 64-bit
ARMv8 and 64-bit[edit source | editbeta]
Released in late 2011, ARMv8 represents a fundamental change to the ARM
architecture. It adds a 64-bit architecture, named "AArch64", and a new "A64
" instruction set. Within the context of ARMv8, the 32-bit architecture and
instruction set are referred to as "AArch32" and "A32" respectively. The
Thumb instruction sets are referred to as "T32" and have no 64-bit
counterpart. ARMv8 allows 32-bit applications to be executed in a 64-bit OS,
and a 32-bit OS t... 阅读全帖
C********h
发帖数: 2374
3
来自主题: BIT版 - BIT版征文活动奖励
【 以下文字转载自 WBCenter 讨论区 】
发信人: ColinFirth (窈窕熟女), 信区: WBCenter
标 题: BIT版征文活动奖励
发信站: BBS 未名空间站 (Sat Apr 23 17:00:49 2011, 美东)
注:1)版面活动:手续费无;2)代发包子:手续费10%:
版面活动
代发版面/ID:
北京理工大学 BIT
代发事由(主题标题或链接):
http://www.mitbbs.com/article_t2/BIT/31107679.html
伪币金额:
每个id奖励200伪币(mj7两篇,奖励400伪币)
总共3200伪币,版面活动请站方赞助,文章多次推荐首页,都是优秀作品。
谢谢。
xinmajia2009
[征文]雕刻时光
lllllloooooo
[BIT版征文]我的室友
woodstock001
[征文]大学往事·逛后街
pious
[BIT征文] 那些五年前我没有想到的
milkswan
[BIT版征文]难忘的军训
xinmajia2011
[BIT版征文]大学的资源
miami911
[BIT版征文]小树林
NaLanXingDe... 阅读全帖
w*******y
发帖数: 60932
4
I'm not sure how common these stores are but we have one in Kittery, Maine.
I happened to stop in there yesterday and all Stanley items were 50% off.
The woman at the counter told me about a tent sale this weekend starting
today. I stopped in to find out forstner bits all on sale for $1 each. They
had other great deals anywhere from 20-50% off but the bits I could not
pass up. I ended up buying a lifetime supply of them.(I am a builder) Here's
a quick search for the bit on google.:
http://www.g... 阅读全帖
C********h
发帖数: 2374
5
来自主题: WBCenter版 - BIT版征文活动奖励
注:1)版面活动:手续费无;2)代发包子:手续费10%:
版面活动
代发版面/ID:
北京理工大学 BIT
代发事由(主题标题或链接):
http://www.mitbbs.com/article_t2/BIT/31107679.html
伪币金额:
每个id奖励200伪币(mj7两篇,奖励400伪币)
总共3200伪币,版面活动请站方赞助,文章多次推荐首页,都是优秀作品。
谢谢。
xinmajia2009
[征文]雕刻时光
lllllloooooo
[BIT版征文]我的室友
woodstock001
[征文]大学往事·逛后街
pious
[BIT征文] 那些五年前我没有想到的
milkswan
[BIT版征文]难忘的军训
xinmajia2011
[BIT版征文]大学的资源
miami911
[BIT版征文]小树林
NaLanXingDe
[bit版征文]泡国家图书馆
London2012
[BIT版征文]大学课堂
ladyred
[BIT版征文]印象中的北理工
Sochi2014
[BIT征文]大学时看球
reikoreiko
[bit征文]一些关于理工的趣事
MJ7
[BIT版征... 阅读全帖
c*******9
发帖数: 9032
6
http://www.semiwiki.com/forum/content/2785-apple-s-64-bit-plan-
Many people are underestimating the speed and the magnitude of the
transition that is about to take place with the tandem rollout of iOS 7 and
the 64 bit A7 processor. While the former provides a nice visual upgrade to
the entire ecosystem the latter will be used to collect accolades and drive
application development that will result in a complete, robust 64 bit
environment for all Apple users by next Labor Day at the latest. When t... 阅读全帖
w*******y
发帖数: 60932
7
Take it easy on me, this is my first deal.
Milwaukee Tools currently has a promotion going that if you buy a Shackwave
Impact Duty Impact Driver Bit Set (Part # 48-32-4401) then you get a
Shockwave Impact Duty Hex Shank Drill Bit Set FREE via Mail-In Rebate.
I have attached PDF files of both forms.
The purchase must be made from an authorized Milwaukee distributor.
I would assume Amazon is a distributor and has the set for $16.55 Link:
http://www.amazon.com/Milwaukee-48-32-4401-Shockwave-Driver-... 阅读全帖
f******o
发帖数: 2469
8
来自主题: Hardware版 - HECV 10 bit真尼玛蛋疼
The Need for 10-bit Displays
Conventional display devices use 8-bits per color channel (or 24-bits per
pixel) to display images and video. Although this amounts to more than 16
million colors, it still corresponds to a fraction of the colors we perceive
in the real-world. This is illustrated in Figure 1, where the green
triangle shows the boundaries of the sRGB color space on the CIE-xy
chromaticity diagram.
enter image description here
Conventional sRGB compliant 8-bits monitors can only repres... 阅读全帖
k***r
发帖数: 4260
9
来自主题: Programming版 - Python problem on 64 bit Linux
I have a shared library file (.so) that I used to call with ctypes.
And that works perfectly on 32 bit Linux. However on this new
64 bit Linux, Python always compiles to 64 bit and ctypes can
not load the 32 bit .so.
The .so uses a 32 bit .a file that I don't have source for,
so I can not compile it to 64 bit.
I tried copying the 32 bit python executable to the 64 bit machine.
However, it loads the 64 bit libraries in /usr/local/lib/python2.5.
I can copy the lib files from the 32 bit machine, to
w********1
发帖数: 3492
10
Wed, 11 Jul 2012 07:33:38 PDT
With Apple having seeded the golden master build of OS X Mountain Lion to
developers earlier this week, the company has locked in which Macs will
support the forthcoming version of the operating system. While the machine
requirements have been known for some time, the seeding of the final public
release is a good time to remind users which machines will support Mountain
Lion.
Your Mac must be one of the following models:
- iMac (Mid 2007 or newer)
- MacBook (Late 2... 阅读全帖
w*******y
发帖数: 60932
11
Sears have the Craftsman 22 pc. Drill/Driver Bit Set for $14.99 + extra 15%
off in cart + 5% AAA discount - $12.10 Final cost - pick up in store for
free
Click here to activate 5% off link ( Brisar)
Click here:
http://www.sears.com/shc/s/p_10153_12605_00964074000P?mv=rr
for the item and add it to your cart for in-store pick up
Final Price $12.10
Product Description
Containing an assortment of bits for all your drilling and driving needs.
Includes 6 1/4-in. zinc drill bits (1/16, 5/64, 3/32, 7/... 阅读全帖
g*******s
发帖数: 490
12
用& | 和 bit shift的方法有,只用& |的还真不知道
unsigned __int32 reversing_bits(unsigned __int32 input)
{
// complixity O(log [no.of.bits]) = O(1)
// On 32 bit machines it takes 5 steps (logical)
// Step 1
// Mask bit positions 0, 2, 4... shift LEFT this masked number by one
// Mask bit positions 1, 3, 5... shift RIGHT this masked number by one
input = (input & 0x55555555) << 1 | (input & 0xAAAAAAAA) >> 1;
// Step 2
// Mask bit positions 01, 45, 89... shift LEFT this masked number by ... 阅读全帖
m*********a
发帖数: 3299
13
来自主题: JobHunting版 - 问道题leetcode的题,关于bit运算的
Given an array of integers, every element appears three times except for
one. Find that single one. Your algorithm should have a linear runtime
complexity.
用额为空间的,建立一个hastable就行了,相同的数计数,返回计数是一个的值
int singleNumber(int A[], int n) {
unordered_mapnummap;
for (int i=0;i nummap[A[i]]++;
for (auto it=nummap.begin();it!=nummap.end();it++){
if (it->second==1) return it->first;
}
}
但是如果只能用固定的额为空间的话,只能用位运算。
int是32位的数,每次把计数的位移到个位,然... 阅读全帖
e**********0
发帖数: 7133
14
我想要的物品: (每个限量100个)
Windows 7 Home upgrade OEM 32 bit or 64 bit: $28
Windows 7 Pro upgrade OEM 32 bit or 64 bit: $43
Windows 7 Ultimate upgrade OEM 32 bit or 64 bit: $63
Windows 7 Home upgrade Retail Box: $77
Windows 7 Pro upgrade Retail Box: $117
Windows 7 Ultimate upgrade Retail Box: $140
邮寄方式要求:
Your label to make my job easier.
买卖双方谁承担邮寄损失(Required if not code only):
付款方式说明:
non-cc Paypal/bill pay (if more than $1000)
广告的有效期:
until got
e**********0
发帖数: 7133
15
我想要的物品: (每个限量50个) to aboard
Windows 7 Home upgrade OEM 32 bit or 64 bit: $26
Windows 7 Pro upgrade OEM 32 bit or 64 bit: $41
Windows 7 Ultimate upgrade OEM 32 bit or 64 bit: $61
Windows 7 Home upgrade Retail Box: $76
Windows 7 Pro upgrade Retail Box: $116
Windows 7 Ultimate upgrade Retail Box: $140
邮寄方式要求:
Your label to make my job easier.
买卖双方谁承担邮寄损失(Required if not code only):
付款方式说明:
non-cc Paypal/bill pay (if more than $1000)
广告的有效期:
u
e**********0
发帖数: 7133
16
我想要的物品:
Windows 7 Home upgrade OEM 32 bit or 64 bit: $26
Windows 7 Pro upgrade OEM 32 bit or 64 bit: $41
Windows 7 Ultimate upgrade OEM 32 bit or 64 bit: $61
Windows 7 Home upgrade Retail Box: $76
Windows 7 Pro upgrade Retail Box: $116
Windows 7 Ultimate upgrade Retail Box: $146
邮寄方式要求:
Your label to me.
买卖双方谁承担邮寄损失(Required if not code only):
付款方式说明:
non-cc Paypal/cc bill pay
广告的有效期:
until got enough
物品来源:
anywhere
我的联系方式:
要给我出货的同学请你们给我发信
s*****w
发帖数: 1527
17
basically want to have a type like this,
for 32 bit windows, it's 32-bit int,
for 64-bit windows, it's 64-bit long long.
so i can use size_t for both user mode and kernel, for both 32-bit and 64-
bit windows ?
note unix is much better, int is portable.
S******y
发帖数: 1123
18
I have found an existing image including R. But unfortunately, it is 32-bit
R
on 32-bit Linux.
Does anybody know if there exists an mage (R 64-bit on Linux 64-bit) on
Amazon
EC2?
Or how can I install 64-bit R on my own Linux instance there?
Thanks.
w*******y
发帖数: 60932
19
Black & Decker 129 Piece Drill / Screw Bit / Allen Wrench Kit - $15 on
Amazon:
http://www.amazon.com/Black-Decker-71-91291-129-Piece-Essentials/dp/B0033BLWPA?SubscriptionId=AKIAI2YF244XWR3NWH3Q&tag=dc1903-20&linkCode=xm2&camp=2025&creative=165953&creativeASIN=B0033BLWPA
The Black & Decker 71-91291 129-piece complete home essentials kit has all
you need for most projects around the house. The kit includes an assortment
of general-purpose, brad-point, and masonry drill bits (36 total), 4 spade
bit... 阅读全帖
w*******y
发帖数: 60932
20
Click Here first to activate the 5% off
Craftsman 83 pc. Insert Bit Set:
http://www.sears.com/shc/s/p_10153_12605_00926535000P
Discount will show in cart
Select pick up in store for free
Product Description
83 pc***. insert bit set of insert bits includes: 1 and 2 in. Phillips,
square, Pozi, slotted and Torx insert bits and nut drivers for most
household projects.
***According to the Craftsman 83 pc. Insert Bit Set:
http://www.sears.com/shc/s/p_10153_12605_00926535000P
there are 51 different... 阅读全帖
b*******a
发帖数: 68
21
来自主题: JobHunting版 - reverse bits problem
我看到这个问题1337在下面链接:
http://www.leetcode.com/2011/08/reverse-bits.html#comment-4958
我看不懂下面这个:
if (lo ^ hi) {
x ^= ((1U << i) | (1U << j));
就是说如果lo位置的bit 和 hi 位置的bit不一样,就switch between them or
reverse each one. 我不懂的是
x ^= ((1U << i) | (1U << j));
如何做到的?
==> swap these two bits when they are different, meaning flip 0 -> 1, or
flip 1 -> 0, this can be done by XOR 1:
0 ^ 1 = 1
1 ^ 1 = 0
i.e., XOR 1 will flip the original bit
p*********j
发帖数: 47
22
来自主题: JobHunting版 - 问道题leetcode的题,关于bit运算的
正确的代码,请参考:
static int singleNumber(int A[], int n) {
int[] bits = new int[32];
int res = 0;
for (int i = 0; i < 32; i++) {
bits[i] = 0;
for (int j = 0; j < n; j++) {
bits[i] += (A[j] >> i) & 1;
bits[i] %= 3;
}
res |= (bits[i] << i);
}
return res;
}
b****m
发帖数: 515
23
好多字。 你认真写,我就认真看。
楼主写的很好的,把bit放在金融层面看,观点鲜明。 bit有没有泡沫这个现在真的难
说,没人知道其价值到底有多少。 但是目前大量资产泡沫却是实际存在的。 我感觉
bit除了是一种投资或者投机品外, 还有它的内在技术特性。这点像龙头科技公司的股
票,不同于债券之类。 人类以前从来没有过区块链这样的基于计算机和互联网诞生的
新事物。也许bit是对未来金融模式的一次探索实验,失败也是大概率事件。但它给人
带来的去中心化,公共账本,总量控制等这些思想也行会有长久的影响力。目前这股滚
滚热潮,还远不到冷却的时候。
y*b
发帖数: 3190
24
来自主题: PhotoGear版 - 8 new FE lens and 14 BIT RAW on A7s/r II
Sony announces 8 new FE lenses coming til Spring 2016!
14 BIT RAW on A7sII, A7rII and other Alpha Cameras!
"This is an incredibly good day for the Sony folks! We got two great news:
Sony announced that it will launch 8 new FE lenses til Spring 2016!
So after all our source was right and Sony announced the launch of new FE
lenses at IBC! Sony will unveil the detailed specs of all lenses at
Photoplus (that info is coming from multiple sources). In an interview with
Amateur Photographer Yoshiyuki N... 阅读全帖
z*********o
发帖数: 33
25
Dear BIT Alumni:
The BIT delegation at Marquette University wanted to invite you to
attend the BIT Alumni gathering on Saturday!
I finally had the correct information regarding the upcoming BIT
Alumni gathering, hosted by the BIT delegation at Marquette University.
You and your significant other (your wife or husband) are invited to
attend the gathering. Here are the final and correct information:
Time: 5:00-8:00pm, Saturday August 4.
Place: China Gourmet Restaurant, 117 East Wells Street, Downt
f**********d
发帖数: 33
26
来自主题: BuildingWeb版 - 32-bit or 64-bit OS?
问问题,我有一个软件下载网页,32-bit和64-bit的用户下载不同的包,怎么
可以知道用户的OS是32-bit,还是64-bit的?
3x!
m*****l
发帖数: 81
27
来自主题: Linux版 - 64 bit Video codec?
Could someone please help with where to get the extra video codecs working
under Ubuntu 64-bit? Mplayer has the codecs for 32 bit that they do not
work under 64-bit. Is there a reliable way to get them working in 64-bit,
or there are 64-bit codecs hidden somewhere?
I got ppstream plug-in under totem (Ubuntu 8.04), but cannot play the rmvb
format?
Thanks a lot!
M**********n
发帖数: 432
28
来自主题: Linux版 - a question on 64-bit
I have a 64-bit machine on which I installed 32-bit ubuntu. However I also
installed 64-bit mysql, and it works. Why the 32-bit OS could accommodate 64
-bit mysql?
c****3
发帖数: 10787
29
来自主题: Programming版 - 程序员的电脑装 OS: 32-bit还是64-bit?
一般是64-bit,因为64-bit机器既可以运行并编译64-bit程序,也可以编译运行32-bit
程序。反过来不行。

?
r****9
发帖数: 4961
30
来自主题: Windows版 - 激活号和32 bit 64 bit有关系吗?
一台thinkpad的升级盘是32 bit的,现在想装64 bit的系统。 可不可以用别的盘装64
bit然后用
原来的32 bit盘上的激活号激活?
谢谢
a***n
发帖数: 1616
31
【 以下文字转载自 Programming 讨论区 】
【 原文由 adven 所发表 】
一串32-bit的int陆续到来,
需要数出bit为1的总个数。
除了1个1个bit的数,8个8个/16个16个bit直接索引查表数,
还有没有别的更加clever高效的算法?
比如,怎么样 x & (x-1) | (x+1) ... 然后就直接得出 1 的个数,
或者有什么magic number, x % magic & magic 然后就得出 1 的个数?
谢谢!
w*****z
发帖数: 121
32
【 以下文字转载自 Software 讨论区 】
发信人: watersz (water), 信区: Software
标 题: How to install 32 bit app in 64 bit system?
发信站: BBS 未名空间站 (Fri Sep 18 00:45:16 2009, 美东)
Just got my 64 bit HP desktop (Vista Premium). I want to install my old
32 bit Compaq Visual Fortran on it, but in vain. Can anybody help me with
it?
Thanks
f***y
发帖数: 4447
33
https://www.ettoday.net/news/20180331/1141698.htm
北京理工大學(BIT)國防實驗室目前正在利用飛彈防禦技術,研發一種高敏銳雷達,
能夠探測到2公里外拍動翅膀的蚊子,分析識別蚊子的種類、性別、大小、飛行方向與
速度,還有牠們是否已經吸食過血液,並加以追蹤,可以作為防治蚊蟲的強力工具。
根據香港《南華早報》報導,世界衛生組織(WHO)報告顯示,每年有超過100萬人因蚊
子叮咬,帶來瘧疾等傳染性疾病而喪命,死亡人數甚至比所有戰爭罹難者的數量還高出
許多。研究人員表示,控制害蟲是十分艱鉅的挑戰,因為它們幾乎來去幾乎不會留下痕
跡,唯一能清楚辨識的,只有當牠們靠近人類時,所發出的「嗡嗡聲」。
中國在幾十年間,已經研製出具有先進的軍用雷達系統,來追蹤導彈和隱形飛機,也可
以在一定距離上,捕捉到微小物體的迴聲。部分研發這些軍事武器的科學家相信,這項
技術也可以用來對抗蚊子,於是說服政府來資助這項研究。
由BIT雷達技術研究所所長龍騰帶領毛二可、陳禾、許稼、趙保軍及曾濤等成員組成團
隊,自去年年底獲得中央政府補助8200多萬元人民幣(約台幣4億元)的資... 阅读全帖
H*X
发帖数: 281
34
来自主题: JobHunting版 - 再来一道简单的bit运算题
我不明白这道题, 为什么不可以当成普通的算法做, 一个integer的长度是固定的, 如
果fetch一个bit是constant,那么比如说一个32bits的integer,我把每个bits都fetch一
边也是constant,那样只要针对每个integer,把bit都读出来,加一起, 就得到这个
integer的值了,这就和把所有a[i]加一起然后对比sum的算法一样了
career cup的解法是算column sum,运算的时间是一样的,也都是要吧所有的bit加一起
c***2
发帖数: 838
35
来自主题: JobHunting版 - a question about bits operation
if you put .....101011 before a mirror, what do you see? :-)
....101011 |(mirror) = 110101......
bit 0 becomes bit 31
bit 1 becomes bit 30
and so on...
d**********0
发帖数: 13081
36
13-Piece Bosch Daredevil Spade Bit Set $19.50
13-Piece Bosch Daredevil Spade Bit Set
Buy Now ►
Amazon.com has 13-Piece Bosch Daredevil Spade Bit Set (DSB5013P)for $19.58.
Free shipping with Prime (free student accounts available) or if you spend $
35 or more. Use slick fillers to find other eligible items to help reach the
$35 requirement. Thanks gabe23111
Note: Ships in 2-4 weeks.
Price Research: Our research indicates that this 13-Piece Bosch Daredevil
Spade Bit Set is $8.50 lower (31% s... 阅读全帖
d*******5
发帖数: 973
37
来自主题: Living版 - 请教milwaukee impact driver换bit
去年买了个milwaukee impact driver m12,没怎么用,现在要用结果换不了bit了。
原本是拉bit后面那个圆圈,再拉bit,bit就出来。我的就不行,不知道为什么。
D*****i
发帖数: 993
38
我把dewalt的电钻和driving bit都落在院子里了,早上一看电钻运行没问题,就是
driving bit锈了,电钻和bit的链接处也锈了,生锈要紧吗?会把电钻弄坏吗?
这套bit很便宜,driving和drill都有,沃尔玛买的black and decor的,大家能推荐一
套还不错的但是不要贵的吗?
M*****e
发帖数: 4550
39
这是个好deal吗?
我个人喜欢makita的镀金的bit和drill bit
但makita一套下来要28的样子
而且数量也不如这个craftsman的
https://slickdeals.net/f/12479470-craftsman-speed-lok-300-pc-drill-bit-
accessory-kit-22-49-208-pc-ultimate-screwdriver-bit-set-15-99-sears?src=
SiteSearchV2_SearchBarV2Algo1
s******v
发帖数: 4495
40
来自主题: SanFrancisco版 - Is NVDA working on 64-bit ARM chip? (转载)
【 以下文字转载自 Stock 讨论区 】
发信人: superdmv (你想咋的), 信区: Stock
标 题: Is NVDA working on 64-bit ARM chip?
发信站: BBS 未名空间站 (Wed Mar 9 13:59:45 2011, 美东)
Listened NVDA analyst day yesterday, CEO Huang mentioned the denver
project, which is a 64-bit cpu architecture working with ARM.
There was some similar rumors before. but first time confirmed by
management.
Is that possible? I mean, designing a 64-bit cpu based on 32-bit arch.
It is ARMH's job, right?
C********h
发帖数: 2374
41
来自主题: LoveNLust版 - [BIT版征文]我的大学
【 以下文字转载自 BIT 讨论区 】
发信人: ColinFirth (单身女Bridget Jones), 信区: BIT
标 题: [BIT版征文]我的大学
发信站: BBS 未名空间站 (Sun Mar 20 15:52:00 2011, 美东)
大家畅所欲言,关于大学的往事,记忆,图书馆,教学楼,自习室
的回忆,大学同学,老师,体育比赛,寝室笑话,食堂里的故事,
都随便写,大学里的初恋,大学里的暗恋,大学里的自恋,都随意
发挥,写写你的大学,如果是北京理工大学相关的回忆,会大大加分。
题材不限,形式不限,内容不限,字数不限。
截止日期:二零一一年四月二十日晚上
奖励如下
一等奖 300伪币
二等奖 200伪币
三等奖 100伪币
参与奖 50伪币
谢谢
BIT版务
d******h
发帖数: 150
d*****r
发帖数: 39446
43
【此篇文章是由自动发信系统所张贴】
⊙ 基金发行于:Sun Mar 6 21:43:00 2011
⊙ 基金标题:BIT Endowment
⊙ 发行价格:5.00 伪币
⊙ 发行份额:10000 份
⊙ 基金描述:
BIT Board's Endowment
⊙ 链接地址:
http://www.mitbbs.com/mitbbs_fund_list.php?board=BIT
c**t
发帖数: 2744
44
You can check the registry, a 32 bit home will be located in HKLM>Software>
WOW6432Node>Oracle, wheras a 64 bit home will be in HKLM>Software>Oracle,
and then you can check the path to the home to try to infer whether it's 32
bit or 64 bit based on the location of dll's.

哪里可以看到我的oracle client是32还是64的?他们给我装oracle 11g的时候说是64
的,我也想确认一下是不是他们装错了。
g*******n
发帖数: 129
45
来自主题: Hardware版 - 32-bit电脑能改成64-bit??
32-bit只能读3.75G的内存,有人说能把系统改成64-bit?我用64-bit的盘装系统装不上
去啊?
望达人指教,谢谢!
E*V
发帖数: 17544
46
☆─────────────────────────────────────☆
wdong (cybra) 于 (Sun Mar 29 10:01:33 2009) 提到:
刚刚装了4G内存在我的笔记本上。开始Win XP和Ubuntu jaunty都只认3G。后来装了lin
ux server内核后ubuntu认了4G(还是32-bit linux),可见不是硬件问题。我想知道32-
bit win xp是不是没
指望用上剩下那1G内存了。
郁闷。
☆─────────────────────────────────────☆
piii (reader) 于 (Sun Mar 29 10:33:20 2009) 提到:
http://msdn.microsoft.com/en-us/library/aa366778.aspx
32-bit XP的limit是4G

刚刚装了4G内存在我的笔记本上。开始Win XP和Ubuntu jaunty都只认3G。后来装了lin
ux server内核后ubuntu认了4G(还是32-bit linux),可见不是硬件问题。我
s*****m
发帖数: 13092
47
TechWorld reports that Qualcomm is not impressed with Apple’s new 64 bit A7
processor, as featured in the latest iPhone 5S.
"I know there’s a lot of noise because Apple did [64-bit] on their A7,"
said Anand Chandrasekher, senior vice president and chief marketing officer
at Qualcomm. "I think they are doing a marketing gimmick. There’s zero
benefit a consumer gets from that."
"Predominantly… you need it for memory addressability beyond 4GB. That’s
it. You don’t really need it for performance, an... 阅读全帖
p****r
发帖数: 165
48
来自主题: Programming版 - develope 32-bit dll on win 7
win 7 is a 64-bit OS, where i could find resource to develope 32-bit .dll on
win 7? should I use VS 2010 or VS 2008 is ok?
because .dll will got ran on 32-bit server, so I still need to compile it
into 32-bit .dll.
any suggestions are welcome. Thanks.
e**n
发帖数: 5876
49
来自主题: Software版 - windows remote desktop only 16 bit color?
windows xp remote desktop is supposed to support 24 bit color, but i can
only get up to 16 bits. when I tried to enforce 24 bits through group
policy, the remote desktop window is black. Anybody successefully got 24
bits?
o******d
发帖数: 1552
50
surely 64-bit。如果你要写程式做开发,然后调用一大队的SDK,特别是微软的SDK,
那么32-bit会给你少些麻烦,但是以后要移植到64-bit上,还得费些力气。
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