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c*******n
发帖数: 112 | 2 do not know what you are talking about. They are conceptlly different. Can
you said that a pointer is the same as a array? |
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h**i
发帖数: 57 | 3 C++ has two ways to specify a formal parameter for a template:
class identifier
typename identifier
are there any difference between thetwo notations? If so, what are they? |
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t****t
发帖数: 6806 | 4 in template parameter no difference. |
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l******n
发帖数: 9344 | 5 Is there a difference between the "if" tests shown below? If so, explain
why one might be preferred over the other.
if (*p == MAX_VALUE) return -1;
if (MAX_VALUE == *p) return -1;
thanks |
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o******r
发帖数: 259 | 6 no difference.
second is preferred.
why?
because you can't take = as == by mistake. |
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f******n
发帖数: 90 | 7 sometimes I see people use struct FILE, and sometimes people use FILE
directly. What's the difference? |
|
h**o
发帖数: 548 | 8 I calculated count of system call using both
procsystime -a -p
and
dtrace -n 'syscall:::entry { @Execs["program name"] = count(); }'
Why the result of counts are totally different, are they comparing the same
thing?
Another question:
how to compare CPU usage of other functions?
procsystime compares only system call,
hotuser compares only user functions. But how to compare all functions?
Thanks. |
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g*****g
发帖数: 34805 | 9 No difference, for binary mask, it means 00001000.
People think this is clear. |
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B*****t
发帖数: 335 | 10 Would anyone please tell me the difference?
Thanks. |
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c*******9
发帖数: 6411 | 11 How to answer this question? There seems to be a lot of difference ...
Thanks... |
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g*****g
发帖数: 34805 | 12 VM and single inheritance are the 2 main differences. |
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h**p
发帖数: 377 | 13 what's the difference in usage? thanks! |
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M*****8
发帖数: 17722 | 14 I want to be able to switch randomly between two different URLs when
people visit my domain name.
What would the PHP code be like to do this. Or is there a better solution
than PHP?
It is like URL forwarding, except the target is randomly chosen from a list
of two [or more].
Thanks |
|
c**********e
发帖数: 2007 | 15 The following two piece of codes do the same. What are their differences? Is
the second one look more professional, or from a more experienced prorammer?
vector nodes;
... ...
for (int i=0;i
cout << nodes[i]->toString() << endl;
}
vector nodes;
... ...
for (vector::iterator iter = nodes.begin();
iter != nodes.end(); iter++) {
cout << (*iter)->toString() << endl;
} |
|
c**********e
发帖数: 2007 | 16 第一个人的回答：
1. Struct has public access by default (class has private access).
2. When you are going to inherit from that class.
第一个人的第一点我明白。但第二点也是谈public/private的问题吗？
第二个人的回答：
Another difference between struct and class can be shown if you try to
declare struct MyClass; or class MyStruct; Both keywords are not
interchangeable in declarations, not just for class/struct definitions.
第二个人的回答是什么意思？
Source:
http://stackoverflow.com/questions/50447/favorite-c-interview-q |
|
|
p****w
发帖数: 90 | 18 nn【在 xykkkk (asdf)的大作中提到：】n：【 以下文字转载自 Joke 讨论区 】n：发
信人: xykkkk (asdf), 信区: Joken：标 题: Learning Curves (for different
programming languages)n：发信站: BBS 未名空间站 (Mon Dec 29 08:06:46 2014,
美东)n：n：https://github.com/Dobiasd/articles/blob/master/programming_
language_n：learning_curves.mdn……nn--n[发自未名空间Android客户端] |
|
s*****w
发帖数: 1527 | 19 This is the flow,
web client <--> Node server <--> backend program
i could have 2 different browse tabs for the same URL,
in the 1st one i click "send me info A from backend",
in 2nd webpage i click "send me info B from backend".
Now how do i distinguish A and B in the node.js ?
Was looking for sample for session/cookie, just cannot find the right sample.
Thanks very much ! |
|
w*s
发帖数: 7227 | 20 How can Angularjs checkbox retain current value in different browser window ?
This might not be possible for angularjs, but say i have a check box page in
browser in the 1st pc, i checked some check boxes and clicked submit button.
Now in 2nd pc, i open this page again, what's the best way that the options
i just checked can show up as well ?
Certainly i can query back end for status, but any better ways ? |
|
s*****w
发帖数: 1527 | 21 usually in your app route, 1 controller corresponds to 1 partial view.
Now in node.js side, if no license, i want the partial view to load a
different page.
Any good sample ?
Thanks ! |
|
j***y
发帖数: 87 | 22 【 以下文字转载自 Linux 讨论区 】
【 原文由 jerry 所发表 】
Hello, all
doesn't anyone have a good way to distinguish different linux releases: say,
Red Hat or SuSE?
Is there a general way for all releases?
Under SuSE, Red Hat, Mandrake, TurboLinux, there is a file /etc/-release,
but it doesn't work to Caldera, and I haven't looked at Slackware and Debian yet.
I also think of use /etc/issue or some similar files like /etc/issue.net /etc/motd
but due to security reason, these files are often modified or even |
|
j***y
发帖数: 2074 | 23 many of my colleagues like to use xterm, instead of tcshell.
i don't why. any difference?
thanks, |
|
r*f
发帖数: 9 | 24 What's the difference between explorer.exe start at boot time and it
restarts (killed and restarted)?
Basically my PC has some virus and it infects C:/windows/explorer.exe. The "
virus" keeps on sending out ARP reply broadcasts on my home LAN and it
associates every IP address with this particular PC's MAC address. As a
result, my other PCs do not have internet connectivity. If I kill explorer.
exe and restart it, those ARPs stop and everything works fine again.
I did a file comparision between |
|
发帖数: 1 | 25 Whether you’re formatting an internal drive, external drive, USB flash
drive, or SD card, Windows will give you the choice of NTFS, FAT32, and
exFAT. The Format dialog in Windows doesn’t explain the difference, so we
will.
FAT32 is an older file system that’s largely relegated to USB flash drives
and other external drives. Windows uses NTFS for its system drive, and it’s
also ideal for other internal drives. exFAT is a modern replacement for
FAT32, and more devices support it than do NTFS — alth... 阅读全帖 |
|
发帖数: 1 | 26 Whether you’re formatting an internal drive, external drive, USB flash
drive, or SD card, Windows will give you the choice of NTFS, FAT32, and
exFAT. The Format dialog in Windows doesn’t explain the difference, so we
will.
FAT32 is an older file system that’s largely relegated to USB flash drives
and other external drives. Windows uses NTFS for its system drive, and it’s
also ideal for other internal drives. exFAT is a modern replacement for
FAT32, and more devices support it than do NTFS — alth... 阅读全帖 |
|
w*****s
发帖数: 122 | 27 Can I mix different kinds of Chinese in the same document?
(1998-12-15)
Yes. Every XML element can take an attribute called "xml:lang" which says which language the element is. This is not the
character encoding (e.g. Big5 or GB2312), but the language: for example
...
means that the element is in Chinese, as used in Taiwan. By implication, the element p should use traditional characters.
...
means that the element is in Hong Kong Ch |
|
|
s*****g
发帖数: 4 | 29 any one knows if there are significant difference between 08 n 09 review
materials for the CPA exams? can we use the 08 materials for 09 exams?
thanx |
|
x******5
发帖数: 1 | 30 Any one know what the difference between the internal auditor and external
auditor?
Thanks a lot. |
|
p*******6
发帖数: 23 | 31 谢谢各位叔叔阿姨哥哥姐姐弟弟妹妹啦！！
问题如题如下,哈哈
why does fiscal year end occur on a different day of the month each year? |
|
C*****U
发帖数: 3512 | 32 脑筋急转弯？if so, because each year is a different year. |
|
c******n
发帖数: 321 | 33 I found some people on Craigslist selling Becker CPA review PDF at very
cheap price, which including 4 seesions of CPA exam. What is the difference
between this PDF and authentic books from Becker review?
Thank you very much for your input. |
|
I*****e
发帖数: 319 | 34 what is the difference between 2010 FAR and 2011 FAR |
|
b**y
发帖数: 400 | 35 What is the difference between Texas CPA Certificate and Texas CPA License?
Thanks! |
|
a*******n
发帖数: 48 | 36 Permanent difference --- premiums on life insurance & life insurance
proceeds 是 taxable income 吗? |
|
g**m
发帖数: 92 | 37 Same question as the topic. Anyboday can kindly help please.
I have 2011's version, but it says " 2010 Devry/Becker Educational
Development Corp. All rights reserved".
I know the 2012 version says 2011 all rights reserved.
Just wanted to check if there are some differences between 2011 and 2012. |
|
g****0
发帖数: 1681 | 38 I did some research and found that the only difference is the order of the
content. |
|
C*****1
发帖数: 83 | 39 Could anyone help me: is there any difference between 2011 and 2012 Becker
CPA review? |
|
a*******o
发帖数: 280 | 40 What are differences between SiRNA and MiRNA? Want to learn more. Thanks a
lot. |
|
X***n
发帖数: 366 | 41 siRNA is fully reverse complement to targeting site, so it induces target
mRNA degradation. miRNA is partially reverse complement to targeting site,
it inhibit mRNA translation. In addition, the biogenesis of siRNA and miRNA
is somewhat different. |
|
n******d
发帖数: 680 | 42 Ithink the different is the orignal.
SiRNA need reverse sequence, it comes from mRNA
MiRNA need promoter, like genes
Is that right? |
|
p*******r
发帖数: 4048 | 43 Yes, very very different results. I think the best is no anesthesia at all. |
|
L****S
发帖数: 76 | 44 Hello everyone,
I helped one of our collaborators to take some live cells images, but I
saved all of the images as .JPEG not .TIFF. He was not happy and tole me it
won't give us good images that are qualified for publish after he use Image
J and illustator to process those images.
Please, is it that different betweeen .JEPG and . TIFF? Why should we save
images (from microscope) as .TIFF? Please?
Thanks.
Lei |
|
j****x
发帖数: 1704 | 45 HBV X protein (regulatory protein) and HBsAg (HBV Surface protein/antigen)，
two distinct proteins with different functions. |
|
s******g
发帖数: 52 | 46 Is there any difference between yeast and human cells in DNA repairing?
Thanks for any hint or reference. THX. |
|
g*********5
发帖数: 2533 | 47 I am studing a protein Nrf2 now, and predict size should be 68kD, but it is
100-120 kDa on trisglycine gels...
and I know this protein is phosphyralted protein, but different is so big.
and santa cruz antibody give a lot band with western, and even that a lot
ppls use santa cluz antibody do immunofluoresence...
and some labs use their homemade protein purified antibody and go 68kDa band
... and some ppl said Nrf2 at 53kDa on their paper...
confuse me.... |
|
M**1
发帖数: 162 | 48 What's the difference between Chromosome and chromatin? Thanks! |
|
