大约有 1,070 项符合查询结果（耗时：0.0329秒） [XML]
What is @ModelAttribute in Spring MVC?
...rson createPerson(){
return new Person();
}
@RequestMapping(...)
public xxx handlePersonRequest( (@Autowired @Qualifier("person") | @Bean("person")) Person person, xxx){
...
}
As you can see, Spring made the right decision to make @ModelAttribute an all-encompassing annotation; no one wants t...
LaTeX Optional Arguments
...{BBB}
which prints:
Mandatory arg: BBB; Optional arg: YYY.
or:
\example[XXX]{AAA}
which prints:
Mandatory arg: AAA; Optional arg: XXX.
share
|
improve this answer
|
follo...
How to implement a secure REST API with node.js
.................................
// authenticating method
// GET /login?user=xxx&password=yyy
app.get('/login', function(req, res){
var user = req.query.user;
var password = req.query.password;
// rigorous auth check of user-passwrod
if (user != "foobar" || password != "1234") {
...
How do I prompt for Yes/No/Cancel input in a Linux shell script?
...ling the tank" 20 60 0 < <(
for i in {1..100};do
printf "XXX\n%d\n%(%a %b %T)T progress: %d\nXXX\n" $i -1 $i
sleep .033
done
)
Little demo:
#!/bin/sh
while true ;do
[ -x "$(which ${DIALOG%% *})" ] || DIALOG=dialog
DIALOG=$($DIALOG --menu "Which tool for next...
ruby on rails f.select options with custom attributes
...that generates options like this:
<option value="1" data-currecy-code="XXX">Andorra</option>
(2) Using values with custom splitting to submit additional data. If you actually want to submit the currency-code, I would recommend creating your select box like this:
= f.select :country_i...
Do htmlspecialchars and mysql_real_escape_string keep my PHP code safe from injection?
...acker can now inject whole new parameters
pic.png' onclick='location.href=xxx' onmouseover='...
gives us
<img src='pic.png' onclick='location.href=xxx' onmouseover='...' />
In these cases, there is no magic bullet, you just have to santise the input yourself. If you try and filter out ba...
How to use Git and Dropbox together effectively?
...branch pointer was overwritten, but this can be easily seen (i.e. "branch (XXX's conflicted copy)") and removed (no real fixing needed, actually).
– Egon
Jan 24 '12 at 21:36
...
How do I create a nice-looking DMG for Mac OS X using command-line tools?
...sted in this topic, I should mention how I create the DMG:
hdiutil create XXX.dmg -volname "YYY" -fs HFS+ -srcfolder "ZZZ"
where
XXX == disk image file name (duh!)
YYY == window title displayed when DMG is opened
ZZZ == Path to a folder containing the files that will be copied into the DMG
...
Uses for Optional
... Another disadvantage (or limitation) is that you cannot sort Optional(xxx) instances, though Oracle clearly imposed that restriction deliberately. I'm skeptical about the wisdom of having these classes available where they should only be used in specific circumstances, and assuming the develope...
Solving “Who owns the Zebra” programmatically?
... ["Norwegian"])
# The green house is on the left side of the white house.
#XXX: what is "the left side"? (linear, circular, two sides, 2D house arrangment)
#NOTE: interpret it as 'green house number' + 1 == 'white house number'
problem.addConstraint(lambda a,b: a+1 == b, ["green", "white"])
def add...