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全部话题 - 话题: erase
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h*****z
发帖数: 4732
1
felt-tipped marker,可以写纸上,东西上,但是擦不掉
dry erase marker用于白版上,用纸啊什么的,能擦掉
t********r
发帖数: 4908
2
☆─────────────────────────────────────☆
InStyle (精致生活) 于 (Wed Jul 21 15:38:31 2010, 美东) 提到:
☆─────────────────────────────────────☆
happyyz (燕子) 于 (Wed Jul 21 16:11:14 2010, 美东) 提到:
felt-tipped marker,可以写纸上,东西上,但是擦不掉
dry erase marker用于白版上,用纸啊什么的,能擦掉

☆─────────────────────────────────────☆
InStyle (精致生活) 于 (Wed Jul 21 19:58:35 2010, 美东) 提到:
thx
a*****1
发帖数: 3817
3
来自主题: USANews版 - 说说朋友圈中的川粉 (转载)
THE BLOG
Why I Can No Longer Support Hillary Clinton
4 days ago
César Vargas Writer, director, advocate, strategist, cultural critic.
Founder of upliftt.com.
It took me a long time to write this. I had to dig deep into my being to
come up with these words. I’m recanting my endorsement of Hillary Clinton
for the presidency.
I’m aware of how vindictive Clintonians can be. I’m not speaking about the
Clintons themselves, but of those surrounding them.
Perhaps the saying is true: dime con quién andas... 阅读全帖
a********9
发帖数: 3813
4
THE BLOG
Why I Can No Longer Support Hillary Clinton
4 days ago
César Vargas Writer, director, advocate, strategist, cultural critic.
Founder of upliftt.com.
It took me a long time to write this. I had to dig deep into my being to
come up with these words. I’m recanting my endorsement of Hillary Clinton
for the presidency.
I’m aware of how vindictive Clintonians can be. I’m not speaking about the
Clintons themselves, but of those surrounding them.
Perhaps the saying is true: dime con quién andas... 阅读全帖
a********9
发帖数: 3813
5
THE BLOG
Why I Can No Longer Support Hillary Clinton
4 days ago
César Vargas Writer, director, advocate, strategist, cultural critic.
Founder of upliftt.com.
It took me a long time to write this. I had to dig deep into my being to
come up with these words. I’m recanting my endorsement of Hillary Clinton
for the presidency.
I’m aware of how vindictive Clintonians can be. I’m not speaking about the
Clintons themselves, but of those surrounding them.
Perhaps the saying is true: dime con quién andas... 阅读全帖
a********9
发帖数: 3813
6
THE BLOG
Why I Can No Longer Support Hillary Clinton
4 days ago
César Vargas Writer, director, advocate, strategist, cultural critic.
Founder of upliftt.com.
It took me a long time to write this. I had to dig deep into my being to
come up with these words. I’m recanting my endorsement of Hillary Clinton
for the presidency.
I’m aware of how vindictive Clintonians can be. I’m not speaking about the
Clintons themselves, but of those surrounding them.
Perhaps the saying is true: dime con quién andas... 阅读全帖
a********9
发帖数: 3813
7
THE BLOG
Why I Can No Longer Support Hillary Clinton
4 days ago
César Vargas Writer, director, advocate, strategist, cultural critic.
Founder of upliftt.com.
It took me a long time to write this. I had to dig deep into my being to
come up with these words. I’m recanting my endorsement of Hillary Clinton
for the presidency.
I’m aware of how vindictive Clintonians can be. I’m not speaking about the
Clintons themselves, but of those surrounding them.
Perhaps the saying is true: dime con quién andas... 阅读全帖
a********9
发帖数: 3813
8
THE BLOG
Why I Can No Longer Support Hillary Clinton
4 days ago
César Vargas Writer, director, advocate, strategist, cultural critic.
Founder of upliftt.com.
It took me a long time to write this. I had to dig deep into my being to
come up with these words. I’m recanting my endorsement of Hillary Clinton
for the presidency.
I’m aware of how vindictive Clintonians can be. I’m not speaking about the
Clintons themselves, but of those surrounding them.
Perhaps the saying is true: dime con quién andas... 阅读全帖
a********9
发帖数: 3813
9
来自主题: USANews版 - 美新版最恶心之人 . jerrycasper
瞎说
THE BLOG
Why I Can No Longer Support Hillary Clinton
4 days ago
César Vargas Writer, director, advocate, strategist, cultural critic.
Founder of upliftt.com.
It took me a long time to write this. I had to dig deep into my being to
come up with these words. I’m recanting my endorsement of Hillary Clinton
for the presidency.
I’m aware of how vindictive Clintonians can be. I’m not speaking about the
Clintons themselves, but of those surrounding them.
Perhaps the saying is true: dime con quién an... 阅读全帖
a********9
发帖数: 3813
10
THE BLOG
Why I Can No Longer Support Hillary Clinton
4 days ago
César Vargas Writer, director, advocate, strategist, cultural critic.
Founder of upliftt.com.
It took me a long time to write this. I had to dig deep into my being to
come up with these words. I’m recanting my endorsement of Hillary Clinton
for the presidency.
I’m aware of how vindictive Clintonians can be. I’m not speaking about the
Clintons themselves, but of those surrounding them.
Perhaps the saying is true: dime con quién andas... 阅读全帖
a*****1
发帖数: 3817
11
THE BLOG
Why I Can No Longer Support Hillary Clinton
4 days ago
César Vargas Writer, director, advocate, strategist, cultural critic.
Founder of upliftt.com.
It took me a long time to write this. I had to dig deep into my being to
come up with these words. I’m recanting my endorsement of Hillary Clinton
for the presidency.
I’m aware of how vindictive Clintonians can be. I’m not speaking about the
Clintons themselves, but of those surrounding them. Perhaps the saying is
true: dime con quién andas... 阅读全帖
w*******y
发帖数: 60932
12
OfficeMax.com 100% back in rewards on select markers, binder clips, pens,
and Expo items 11/24-11/26
MaxPerks Rewards offers for the week: LINK. Log into your rewards account
to view ad until OfficeMax.com MaxPerks page is updated for this week.
This week OfficeMax is offering two separate MaxPerks rewards offers. One
runs from 11/20-11/23 and the other from 11/24-11/26. For the offer
starting 11/20, please see the thread:
OfficeMax.com 100% back in rewards on select markers, highlighters and... 阅读全帖
t****e
发帖数: 279
13
What is iterator invalidation?
Answer:
Insertion
Sequence containers
vector: all iterators and references before the point of insertion are
unaffected, unless the new container size is greater than the previous
capacity (in which case all iterators and references are invalidated) [23.2.
4.3/1]
deque: all iterators and references are invalidated, unless the inserted
member is at an end (front or back) of the deque (in which case all
iterators are invalidated, but references to elements are unaffe... 阅读全帖
c****n
发帖数: 15245
14
来自主题: PennySaver版 - 友情提醒啊7/6号staple的一分钱的纸
front page related
$0.01AC/R Staples multipurpose ream paper (coupon is limit 1, but i hope reb
ate is limit 4...not sure yet)
$279.99 Asus X551MA 15.6'' Laptop Item: 573082 Model: X551MA-RCLN03
Intel Celeron N2815 1.86GHz, up to 2.13GHz Burst Processor
4GB System Memory (DDR3)
500GB 5400RPM
15.6" HD Display
SMDVDRW
Wireless 802.11n
back to school related (needs min purchase of $25 for online orders though)
(no mention of in-store limits)
$0.15 2-pocket paper folder, assorted Item: 430421, 43057... 阅读全帖
x******a
发帖数: 6336
15
//main()
#include
#include
#include "linkedlist.h"
int main()
{
LinkedList myList(5, "luke");
Iterator myIterator=myList.begin();
myList.insert(myIterator, "leia");
myIterator.forward();
myList.erase(myIterator);
myList.insert(myIterator, "chewbca"); 《======出问题。
myList[2]="han";
for (int i=0; i std::cout< }
myList.insert(myIterator, "chewbca"); 《======出问题。
这一句运行起来ta... 阅读全帖
f**s
发帖数: 968
16
来自主题: PhotoGear版 - 5D3 参数
Specifications
Type
Digital, AF/AE single-lens reflex, camera
Recording Media
CF Cards (Type I); Compatible with UDMA CF cards; SD, SDHC, and SDXC Memory
Cards
Image Format
Approx. 36 mm x 24mm (35mm Full-frame)
Compatible Lenses
Canon EF Lenses (excluding EF-S Lenses)
Lens Mount
Canon EF mount
Image Sensor
Type
High-sensitivity, high-resolution, large single-plate CMOS sensor
Pixels
Effective pixels: Approx. 22.3 megapixels
Total Pixels
Total pixels: 23.4 megapixels
Aspect Ratio
3:2 (Horizontal... 阅读全帖
g****g
发帖数: 1828
17
来自主题: WaterWorld版 - vector
SGI Logo
vector

Category: containers Component type: type
Description
A vector is a Sequence that supports random access to elements, constant
time insertion and removal of elements at the end, and linear time insertion
and removal of elements at the beginning or in the middle. The number of
elements in a vector may vary dynamically; memory management is automatic.
Vector is the simplest of the STL container classes, and in many cases the
most efficient.
Example
vector V;
... 阅读全帖
m*****n
发帖数: 7450
18
来自主题: WebRadio版 - Morning Rain
http://www.iflscience.com/brain/scientists-selectively-erase-an
Scientists Selectively Erase And Restore Memories
In a groundbreaking new study, researchers at the University of California,
San Diego erased and then reactivated memories by stimulating neurons in the
brains of genetically engineered rats with a series of light pulses that
have been previously shown to strengthen or weaken the connections between
brain cells. This is the first study to be able to directly show that the
strengtheni... 阅读全帖
b****n
发帖数: 3343
19
来自主题: Hardware版 - 要不要买三星830ssd
According to this:
http://www.centon.com/flash-products/chiptype
SLC 100,000 program/erase cycles per cell
MLC 10,000 program/erase cycles per cell
TLC 5,000 program/erase cycles per cell
If we normalize the counts w/ per bit value:
SLC 100,000 program/erase cycles per bit value
MLC 20,000 program/erase cycles per bit value
TLC 20,000 program/erase cycles per bit value
Reliability of MLC and TLC should be similar, am I right?
t*****x
发帖数: 2602
20
这些东西都是这次搬家才发现的产品,有朋友介绍,有店员介绍,也有我自己在货架上
看着标签买的。
发在这里是因为很多和清洁厨房有关。
1、Mr. Cleaner Magic Eraser!这是店员推荐的。我家墙壁有多惨,餐厅一面墙挂满
了俺娃的“军功章”。当年闺女吃糊糊的时候边吃边往墙上甩,那面墙有一个隐约的椅
子轮廓,四周都是各色的蔬果糊。我当时跑到装修材区,去找砂纸,打算把墙上的污渍
蹭掉。一看,砂纸都有不少型号,用途不一样,所以找来店员问,要去掉墙上的stain
该用多粗的砂纸好,人家说这个会损坏墙壁,让我去卖拖把的附近找这个Magic Eraser
,可以擦掉污渍。
还有灶台附近的墙,我经常把锅盖顶着墙放,留下了黑色的印记,就像家具在墙上蹭下
来的印记一样。
这个东西真带来异常惊喜,我原本都不抱什么希望的,但是居然把这些印记全都擦掉了
!有个把顽固的也就留下来一个淡淡的印子,总之房东来收房的时候一点意见都没有。
工作过程和橡皮很像,蘸点水,慢慢擦,这个eraser会越变越小,我这两面墙用了
original的4块eraser。售价也很便宜,两三块钱的样子。
还有专门擦浴缸的,对付s... 阅读全帖
M*****M
发帖数: 20
21
来自主题: JobHunting版 - f电面
同意!
如果像leetcode insert interval里区间vector已经排序,不用创建新vector, 只需
一步erase 和 insert, O(n)
vector insert(vector &intervals, Interval
newInterval) {
auto start = intervals.begin();
auto it= start;
for(; it !=intervals.end(); ++it) {
if(newInterval.endstart) {
//insert newinterval here
//before insertion, erase prev intervals which are already
merged to newinterval
it = intervals.erase(start,... 阅读全帖
M*********s
发帖数: 144
22
这些东西都是这次搬家才发现的产品,有朋友介绍,有店员介绍,也有我自己在货架上
看着标签买的。
1、Mr. Cleaner Magic Eraser, http://amzn.to/xWr35F !这是店员推荐的。我家墙壁有多惨,餐厅一面墙挂满了俺娃的“军功章”。当年闺女吃糊糊的时候边吃边往墙上甩,那面墙有一个隐约的椅子轮廓,四周都是各色的蔬果糊。我当时跑到装修材区,去找砂纸,打算把墙上的污渍蹭掉。一看,砂纸都有不少型号,用途不一样,所以找来店员问,要去掉墙上的stain该用多粗的砂纸好,人家说这个会损坏墙壁,让我去卖拖把的附近找这个Magic Eraser,可以擦掉污渍。
还有灶台附近的墙,我经常把锅盖顶着墙放,留下了黑色的印记,就像家具在墙上蹭下
来的印记一样。
这个东西真带来异常惊喜,我原本都不抱什么希望的,但是居然把这些印记全都擦掉了
!有个把顽固的也就留下来一个淡淡的印子,总之房东来收房的时候一点意见都没有。
工作过程和橡皮很像,蘸点水,慢慢擦,这个eraser会越变越小,我这两面墙用了
original的4块eraser。售价也很便宜,两三块钱的样子。
还有专门擦浴缸的,对... 阅读全帖
M*********s
发帖数: 144
23
这些东西都是这次搬家才发现的产品,有朋友介绍,有店员介绍,也有我自己在货架上
看着标签买的。
1、Mr. Cleaner Magic Eraser, http://amzn.to/xWr35F !这是店员推荐的。我家墙壁有多惨,餐厅一面墙挂满了俺娃的“军功章”。当年闺女吃糊糊的时候边吃边往墙上甩,那面墙有一个隐约的椅子轮廓,四周都是各色的蔬果糊。我当时跑到装修材区,去找砂纸,打算把墙上的污渍蹭掉。一看,砂纸都有不少型号,用途不一样,所以找来店员问,要去掉墙上的stain该用多粗的砂纸好,人家说这个会损坏墙壁,让我去卖拖把的附近找这个Magic Eraser,可以擦掉污渍。
还有灶台附近的墙,我经常把锅盖顶着墙放,留下了黑色的印记,就像家具在墙上蹭下
来的印记一样。
这个东西真带来异常惊喜,我原本都不抱什么希望的,但是居然把这些印记全都擦掉了
!有个把顽固的也就留下来一个淡淡的印子,总之房东来收房的时候一点意见都没有。
工作过程和橡皮很像,蘸点水,慢慢擦,这个eraser会越变越小,我这两面墙用了
original的4块eraser。售价也很便宜,两三块钱的样子。
还有专门擦浴缸的,对... 阅读全帖
b*s
发帖数: 82482
24
来自主题: WebRadio版 - get a new one or have it fixed
https://support.google.com/nexus/answer/4596836?hl=en
Reset your Nexus device to factory settings
By performing a factory data reset, all data will be wiped from the device.
While any data stored in your Google Account will be restored, all apps and
their associated data will be uninstalled.
Remove all data from your Nexus device by resetting it to factory settings.
You can reset your device by going to the Settings menu or by using the
Power and Volume buttons to access Recovery mode.
Erase dat... 阅读全帖
c****3
发帖数: 265
25
来自主题: Apple版 - 怎样完全清除硬盘资料?
find some big movie files, like something from Japan, and write to yoru disk
. Erase, then write again, then erase for 7 times.
If you still have the mac, link your disk to Mac, select Disk Utility and "
erase" the disk. Apple OS lets you select your method: 7 times for DoD
standard, or 31 times for insane standard. Quick erase won't be safe.
All in one word: 7 times of erasing.
s*********t
发帖数: 4253
26
来自主题: Accounting版 - 求建议
no need to write this 3 months... ERASE it....
ERASE ERASE your work experience... ERASE your bad memory as well....
ERASE everything!
N****g
发帖数: 5246
27
来自主题: _DanDan版 - 搬家中发现的好用的清洁产品
【 以下文字转载自 Food 讨论区 】
发信人: treexlx (阿树), 信区: Food
标 题: 搬家中发现的好用的清洁产品
发信站: BBS 未名空间站 (Sun Jul 3 00:29:57 2011, 美东)
这些东西都是这次搬家才发现的产品,有朋友介绍,有店员介绍,也有我自己在货架上
看着标签买的。
发在这里是因为很多和清洁厨房有关。
1、Mr. Cleaner Magic Eraser!这是店员推荐的。我家墙壁有多惨,餐厅一面墙挂满
了俺娃的“军功章”。当年闺女吃糊糊的时候边吃边往墙上甩,那面墙有一个隐约的椅
子轮廓,四周都是各色的蔬果糊。我当时跑到装修材区,去找砂纸,打算把墙上的污渍
蹭掉。一看,砂纸都有不少型号,用途不一样,所以找来店员问,要去掉墙上的stain
该用多粗的砂纸好,人家说这个会损坏墙壁,让我去卖拖把的附近找这个Magic Eraser
,可以擦掉污渍。
还有灶台附近的墙,我经常把锅盖顶着墙放,留下了黑色的印记,就像家具在墙上蹭下
来的印记一样。
这个东西真带来异常惊喜,我原本都不抱什么希望的,但是居然把这些印记全都擦掉了
!有个把顽固的也就留... 阅读全帖
w*******y
发帖数: 60932
28
Cheap Office & School Supplies Free shipping with Prime (FSSS) from Amazon
Free Shipping with Prime (FSSS). Prices subject to changeMead Square Deal
Fashion Composition Book, 100-Count, Wide Rule, Red:
http://www.amazon.com/Mead-Fashion-Composition-100-Count-72245/
$0.75
Mead Spiral Notebook, 1-Subject, 70-Count, College Ruled:
http://www.amazon.com/Mead-Notebook-1-Subject-70-Count-College/
$0.55
Pencil Grip The Classics Pencil Sharpener with Stainless Steel Blade:
http://www.amazon.com/gp/produ... 阅读全帖
w*******y
发帖数: 60932
29
OfficeMax.com 100% back in rewards on select markers, highlighters and
liquid pencils 11/20-11/23
MaxPerks Rewards offers for the week: LINK. Log into your rewards account
to view ad until OfficeMax.com MaxPerks page is updated for this week.
This week MaxPerks is offering two separate MaxPerks rewards offers. One
runs from 11/20-11/23 and the other from 11/24-11/26. For the offer
starting 11/24, please see the thread:
OfficeMax.com 100% back in rewards on select markers, binder clips, pens,
... 阅读全帖
t********r
发帖数: 4908
30
来自主题: _K12版 - [合集] strange!
☆─────────────────────────────────────☆
EnjoyMyLife (实心团子实心人) 于 (Sun Mar 14 14:39:44 2010, 美东) 提到:
闺女写字,我要求她用ERASER擦掉写错的字
人说,we don't use eraser till we are 4th grader.
说学校要求他们只能CROSS掉写错的字,不能用ERASER去擦掉
为什么这么STRANGE?
整个作业一点NEAT都没有!
☆─────────────────────────────────────☆
getty (getty) 于 (Sun Mar 14 14:44:11 2010, 美东) 提到:
neat有啥用,嘻嘻,cross掉还可以复习一把写错的?

☆─────────────────────────────────────☆
EnjoyMyLife (实心团子实心人) 于 (Sun Mar 14 14:47:28 2010, 美东) 提到:
WORKING NEATLY是一个要求啊
当然,小人的成绩单是说她不... 阅读全帖
R****a
发帖数: 6858
31
来自主题: Military版 - 大棋局与9/11
大棋局与9/11
来源: ognc 于 2013-02-22 16:08:44[档案] [博客] [旧帖] [转至博客] [给我悄悄
话] 本文已被阅读:63次
字体:调大/调小/重置 | 加入书签| 打印| 所有跟帖 | 加跟贴| 查看当前最热讨论主题
The Moral Decoding of 9-11
By Prof. John McMurtry
(Journal of 9/11 Studies) - I was sceptical of the 9-11 event from the first
time I saw it on television. It was on every major network within minutes.
All the guilty parties were declared before any evidence was shown. The
first questions of any criminal investigation were erased. Who had the most
compelling motives for... 阅读全帖
f*********5
发帖数: 1237
32
来自主题: Automobile版 - 问个smog test的问题吧
是这样的,我两年前过的smog test,那个时候check engin的灯就是亮的
问题从code来看应该是CAT,我嫌贵,不想换,所以去amazon买了个可以
erase code的机器,然后去test的当天erase了code,然后就过了test。
两年后,要重新进行smog test,同样的,erase了code过去进行测试。所有
的污染排放指标都是合格的,但是说我的computer里面的检测程序读不出来,
应该是被erase过,所以fail了。。。说跑100miles左右回来re-test,因为
那个时候车得自检程序会正常运行,并提供数据。但是我的车大概50miles
会亮灯,如果亮灯肯定是fail,怎么才能既让电脑有数据,有不亮灯呢。。。
又碰到类似情况的出个主意吧,郁闷死了,03 taurus,开的好好地。。。
d******k
发帖数: 1044
33
来自主题: ebiz版 - staples online order filler
FYI, from FW
$0.29 Tape Core SKU: 916215
$0.59 Ungummed Padded Mailers, #00 SKU: 524090
$0.59 Paper Mate® Union® Eraser SKU: PAP70522
$0.79 Staples Cap Erasers, Assorted, 12/Pack SKU: 771352
$0.79 Staples Cap Erasers, Pink, 12/Pack SKU: 167601
$0.99 Avery® Office Essentials Insertable Dividers, Clear, 5-Tab SKU:
483321
$0.99 Avery® Office Essentials Insertable Dividers, Multicolor, 5-Tab
SKU: 483339
$1.09 #1 Size Paper Clips, Nonskid SKU: 525931
$1.09 #1 Size Paper Clips, Smo... 阅读全帖
AE
发帖数: 2001
34
来自主题: ebiz版 - staples online order filler
nice.
收藏了。

FYI, from FW
$0.29 Tape Core SKU: 916215
$0.59 Ungummed Padded Mailers, #00 SKU: 524090
$0.59 Paper Mate® Union® Eraser SKU: PAP70522
$0.79 Staples Cap Erasers, Assorted, 12/Pack SKU: 771352
$0.79 Staples Cap Erasers, Pink, 12/Pack SKU: 167601
$0.99 Avery® Office Essentials Insertable Dividers, Clear, 5-Tab SKU:
483321
$0.99 Avery® Office Essentials Insertable Dividers, Multicolor, 5-Tab
SKU: 483339
$1.09 #1 Size Paper Clips, Nonskid SKU: 525931
$1.09 #1 Size Pape... 阅读全帖
c*********7
发帖数: 7607
35
来自主题: ebiz版 - staples的什么做filler最好阿
Staples:
B&M Single Sheet Photocopy
$0.29 Tape Core SKU: 916215
$0.59 Ungummed Padded Mailers, #00 SKU: 524090
$0.59 Paper Mate® Union® Eraser SKU: PAP70522
$0.79 Staples Cap Erasers, Assorted, 12/Pack SKU: 771352
$0.79 Staples Cap Erasers, Pink, 12/Pack SKU: 167601
$0.99 Avery® Office Essentials Insertable Dividers, Clear, 5-Tab SKU:
483321
$0.99 Avery® Office Essentials Insertable Dividers, Multicolor, 5-Tab
SKU: 483339
$1.09 #1 Size Paper Clips, Nonskid SKU: 525931
$1.09 #... 阅读全帖
w********s
发帖数: 1570
36
来自主题: JobHunting版 - LRU cache 超时
get的操作不是O(1),当然超市了
这题很简单,用hashmap记录,用list维护序列
class LRUCache{
public:
unordered_map _map;
unordered_map::iterator> _itmap;
list* _keylist;
int _capacity;

LRUCache(int capacity) {
_keylist = new list(capacity);
_capacity = capacity;
}

int get(int key) {
int value = -1;

if (_map.find(key) != _map.end())
{
value = _map[key];
_keylist->erase(_itmap[key]);
... 阅读全帖
r*******i
发帖数: 43
37
来自主题: JobHunting版 - KCG面经
刚电面过KCG,C++ developer职位,应该是不会继续了。
全都是C++问题。
1.空对象的长度是多少?
解释一下什么是deep copy,什么是shallow copy
2.实现copy constructure, operator=,别忘了要判断是不是自己。
3.vector的特点是什么。
4.vector erase是怎么记录剩余的数据项的。我不知道vector的erase是具体怎么做的
,我跟他说用hashmap来记录剩余的项,这样每次删除是O(logn)(但index不是变logn了
?在重整后变回O(1))。看了下stl的说明,原来就是每次erase,把后面的数据挪动一遍。
vector 怎么做到index,insert,erase都是O(1)?请教各位。谢谢。
f**n
发帖数: 3
38
看到推荐数学教材的帖子,我也心血来潮买了一套。拿到后觉得很不错啊。部分应用题
,部分excersise的题目。很启发孩子的思维。这个书上的应用题很灵活多样,就像书
名字一样,很有挑战性哦。随便举2个最开篇10以内加法的题目:
1.Sue has 2 dresses. Kate has 1 more dress than Sue. Claire has 2 more
dresses than Kate. How many dresses do they have altogether?
2. After giving away 2 erasers, Peter still had 3 more erasers than Rose,
who had 4 erasers. How many erasers did Peter have at first?
后面的看了一些,还有一些比较难的几何,pattern的题目,感觉有些像奥数的风格。
个人觉得比那些美国的数学practice book有趣多了。大家有兴趣可以看看。
s*******1
发帖数: 11216
39
来自主题: PennySaver版 - 【爱不释手】---Ecloth
e cloth can replace magic erase too! I used all kinds different products to
test. Magic erase was one of it.
I used like magic erase a lot. Anyway, i use magic erase only for back up
now.
F*V
发帖数: 3978
40
来自主题: CanadaNews版 - 大棋局与9/11
大棋局与9/11
来源: ognc 于 2013-02-22 16:08:44[档案] [博客] [旧帖] [转至博客] [给我悄悄
话] 本文已被阅读:63次
字体:调大/调小/重置 | 加入书签| 打印| 所有跟帖 | 加跟贴| 查看当前最热讨论主题
The Moral Decoding of 9-11
By Prof. John McMurtry
(Journal of 9/11 Studies) - I was sceptical of the 9-11 event from the first
time I saw it on television. It was on every major network within minutes.
All the guilty parties were declared before any evidence was shown. The
first questions of any criminal investigation were erased. Who had the most
compelling motives for... 阅读全帖
r****e
发帖数: 804
41
来自主题: Hardware版 - x61s 安装雪豹全攻略 3 - now
第三集,安装SNOW LEOPARD。
reboot, 进chameleon, 从MacOsxInstall partition 启动.
next, continue, agree.
choose menu->Utilities->Disk Utility. 我们要从这儿格式化mac分区
点之前在windows里分的mac 系统分区, 点erase,
volume format 选 MAC OS EXTENDED (journaled), 不要选case sensitive的, 因为有
的软件会出问题
随便取个名字,比如"MacOSX", 点erase 按钮。这里的erase 等同windows的format.
erase完成以后,关掉disk utility, 选你刚才format的分区(MacOSX),点continue进
行安装.
customize里面基本可以不用动。点install button.
然后是一个十几分钟的安装过程,你不用干嘛。
安装安成以后,系统重启,在chameleon里选mac系统盘启动
第一次启动有可能会提示没键盘。这时你可以插入一个usb键盘。其实ps2
a9
发帖数: 21638
42
来自主题: Hardware版 - 给玩pogo的同仁提个醒
/usr/sbin/nanddump -o -f mtd1.dump /dev/mtd1
echo "# Erasing mtd1 @ 0x500000 for 17 erase blocks (kernel
location)"
/usr/sbin/flash_erase /dev/mtd1 0x500000 17
echo "# Erasing mtd1 @ 0xB00000 for 17 erase blocks (2nd ker
nel location)"
/usr/sbin/flash_erase /dev/mtd1 0xB00000 17
########
## flash kernel
########
echo "# Flashing Kernel..."
if [ $PCI = 1 ... 阅读全帖
F*********n
发帖数: 64
43
来自主题: Hardware版 - 有什么硬盘修复工具推荐?
下载一下DOS启动盘 Hirens BootCD
http://www.hirensbootcd.org/files/Hirens.BootCD.15.2.zip
里面包括下面的硬盘工具:
Active Kill Disk 4.1.2393
Securely overwrites and destroys all data on physical drive.
CrystalDiskInfo 4.0.1
HDD health monitoring utility, displays basic HDD information, monitors S.M.
A.R.T. values and disk temperature.
Darik's Boot and Nuke (DBAN) 1.0.7
Completely deletes the contents of any hard disk it can detect.
DRevitalize 1.2
Repairs bad sectors (physical defects) on hard drives by generating ... 阅读全帖
w*******y
发帖数: 60932
44
来自主题: _DealGroup版 - 【$】Amazon: Back to School
Noticed there were a bunch of school items on sale
Pilot G2 Fine Point Rolling Ball Blue Gel Ink Pens, 2-Pack -- $2.31
Link:
http://www.amazon.com/Pilot-Point-Rolling-2-Pack-31032/dp/B000Y
Avery Protect and Store View Binders with 1.5 Inch EZ-Turn Ring, White -- $3
.91
Link:
http://www.amazon.com/Avery-Protect-Binders-EZ-Turn-23001/dp/B0
Elmer's School Glue Sticks, 6 grams, 6 Pack -- $1.99
Link:
http://www.amazon.com/Elmers-School-Sticks-grams-E1560/dp/B0014
Sharpie Accent Retractable Assorted 5... 阅读全帖
w*******y
发帖数: 60932
45
I saw a bunch of office supplies for really cheap on Amazon, and they are
Prime eligible!
12" Plastic Ruler - $0.20:
http://www.amazon.com/Charles-Leonard-Plastic-Inches-80112/dp/B
6" Protractor - $0.25:
http://www.amazon.com/BAZIC-Semicircular-Protractor-6-Inch/dp/B
ScotchGlue Sticks 6008, 0.28 Ounches - $0.41:
http://www.amazon.com/Scotch庐-Glue-Sticks-6008-Ounches/dp/B000
Rubber Bands - $0.64:
http://www.amazon.com/Charles-Leonard-Tissue-style-Natural-5811
Five Star Folder, 4-Pocket, Navy - $0... 阅读全帖
t*****g
发帖数: 7455
46
上午8:17(9 小时前)你应该了解阿桑奇和电报门,我的朋友从 政府丑闻 作者:
Robert原始来源:https://www.zuola.com/weblog/?p=1604
最近的新闻里,你应该听过阿桑奇的名字,阿桑奇是一个极其牛逼的人物,你应该了解
他。下面,我会用中文介绍我所了解到的阿桑奇。我看英文也很费力,我知道总有人也
像我一样希望能看到中文的比较详细的相关资料。也许你看过维基百科上关于他的简历
,但那些不详细,你仍然需要读这篇文章,如果能把我收集的这些线索添加到维基百科
的词条中去则更佳。
据国际刑警组织在网页上提供的信息:
Present family name:
ASSANGE
Forename:
JULIAN PAUL
Sex:
MALE
Date of birth:
3 July 1971 (39 years old)
Place of birth:
TOWNSVILLE, QUEENSLAND, Australia
Language spoken:
English
Nationality:
Australia
可知阿桑奇的全名是 Julian Paul Assa... 阅读全帖
w****2
发帖数: 12072
47
来自主题: Military版 - 锡安长老教义(整理贴)
发信人: youdu (youdu), 信区: Military
标 题: 军版各位,有没有研究过锡安长老教义?
发信站: BBS 未名空间站 (Sat Nov 26 13:15:49 2011, 美东)
对理解过去三百年很有帮助。
http://www.biblebelievers.org.au/przion1.htm#TABLE OF CONTENTS
THE PROTOCOLS DIGEST-ED
Since discourse in the Protocols is often disjointed, we have taken the
liberty of grouping quotations (from Victor Marsden's 1934 edition) in what
seems a logical order of subject. We have also tried to minimize the more
offensive ones. Contemptuous references to goyim (the unfortunate Talmudi... 阅读全帖
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