大约有 40,000 项符合查询结果（耗时：0.0222秒） [XML]
MySQL pagination without double-querying?
...ts. It's becoming a more common practice to implement auto-paging methods. Sites like Facebook, Twitter, Bing, and Google have been using this method for ages.
– Thomas B
Nov 30 '12 at 6:24
...
How to evaluate http response codes from bash/shell script?
...v/null www.bbc.co.uk/news)
if [[ "$status_code" -ne 200 ]] ; then
echo "Site status changed to $status_code" | mail -s "SITE STATUS CHECKER" "my_email@email.com" -r "STATUS_CHECKER"
else
exit 0
fi
This will send an email alert on every state change from 200, so it's dumb and potentially greed...
JavaScript for…in vs for
...ers#Summary_table, and according to marketshare.hitslink.com/… and other sites, at least 8% of browsers are IE 9. In other words, Array.forEach is supported by around 70% of desktop browsers, so I don't think 'widely supported' is unreasonable. I haven't checked, but mobile support (on WebKit and ...
What does 'foo' really mean?
...of one ? with no guarantee ? or I should drop here actual links to mass of sites? I think that stackoverflow must have things in one place, not just links to other sites, that's way i posted all this into one thread.
– Lukas Šalkauskas
Sep 12 '08 at 17:58
...
How do you enable “Enable .NET Framework source stepping”?
... support.microsoft.com/kb/
For example, I did the following google search:
site:support.microsoft.com/kb System.Windows.Forms.dll 4.0.30319.269
The search should turn up information about an update. Note the KB number in the address bar. In my example the address was
http://support.microsoft.com/...
How to create SBT project with IntelliJ Idea?
... sbt gen-idea to generate IDEA project files.
Read the sbt-idea plugin website for more up-to-date information. You may also find my blog entry Importing sbt-based project to IntelliJ IDEA 13 (with sbt-idea, Scala 2.11 and sbt 0.12) useful.
...
Difference between margin and padding?
...
Also check out these sites for a definition. But the graphic is a perfect illustration. w3schools.com/css/css_margin.asp w3schools.com/css/css_padding.asp
– Suroot
May 11 '11 at 2:53
...
The Definitive C Book Guide and List
...rinz and Ulla Kirch-Prinz (2002).
The comp.lang.c FAQ - Steve Summit. Web site with answers to many questions about C.
Various versions of the C language standards can be found here. There is an online version of the draft C11 standard.
The new C standard - an annotated reference (Free PDF) - De...
Is “inline” without “static” or “extern” ever useful in C99?
...mizations that require the
definition of a function to be visible at the site of a call. (Note that the Standard does not attempt to specify the nature of these optimizations.)
Visibility is assured if the function has internal linkage, or if it has external linkage and the call
is in the s...
What does “javascript:void(0)” mean?
...it behaves like a button, that's how really you should mark it up.
(*: in site authoring, anyway. Obviously they are useful for bookmarklets. javascript: pseudo-URLs are a conceptual bizarreness: a locator that doesn't point to a location, but instead calls active code inside the current location. ...