大约有 25,000 项符合查询结果（耗时：0.0381秒） [XML]
How to concatenate strings with padding in sqlite
...nate" - it joins together the two strings of
its operands.
From http://www.sqlite.org/lang_expr.html
For padding, the seemingly-cheater way I've used is to start with your target string, say '0000', concatenate '0000423', then substr(result, -4, 4) for '0423'.
Update: Looks like there is no na...
How do I make an html link look like a button?
...tter and more elegant solution. If your link is this:
<a href="http://www.example.com">Click me!!!</a>
The corresponding button should be this:
<form method="GET" action="http://www.example.com">
<input type="submit" value="Click me!!!">
</form>
This approach is...
How do you determine the size of a file in C?
...or is.
– Derek Park
Apr 2 '13 at 15:04
1
Both C99 and C11 return long int from ftell(). (unsigne...
Why do x86-64 systems have only a 48 bit virtual address space?
...
– R.. GitHub STOP HELPING ICE
Jul 17 '11 at 13:04
|
show 4 more comments
...
Good reasons NOT to use a relational database?
...
Try Prevayler:
http://www.prevayler.org/wiki/
Prevayler is alternative to RDBMS. In the site have more info.
share
|
improve this answer
...
A list of indices in MongoDB?
...st of indices on a collection in mongodb in shell? i read through http://www.mongodb.org/display/DOCS/Indexes but i dont see anything
...
Invalid postback or callback argument. Event validation is enabled using '
...968525/…
– JJschk
Dec 6 '12 at 18:04
Awesomeeeeeee :) .. You can learn this only by experience.. You proved real sc...
Margin while printing html page
...html body element, which is normally controlled by the browser. See http://www.w3.org/TR/1998/REC-CSS2-19980512/page.html.
This currently works in all major browsers except Safari.
In Internet explorer, the margin is actually set to this value in the settings for this printing, and if you do Previe...
How do I find all installed packages that depend on a given package in NPM?
...
You can use https://www.npmjs.com/package/npm-dependents to find dependents that are not installed.
Update: I see the package is broken, but it still may be a good starting point where the author points out a place where it may be breaking: htt...
send/post xml file using curl command line
...rl to pass the data to the
server using the content-type
application/x-www-form-urlencoded.
Compare to -F/--form.
-d/--data is the same as --data-ascii. To post data purely binary, you should
instead use the --data-binary option.
To URL-encode the value of a form
field you may use -...