大约有 47,000 项符合查询结果（耗时：0.0540秒） [XML]
Prevent browser caching of AJAX call result
... but there are better/cleaner ways of achieving this now. My preference is for this method, but this answer is also useful if you want to disable caching for every request during the lifetime of a page.
share
|
...
Is there a UIView resize event?
... to do it is override layoutSubviews and layout the imageViews there.
If, for some reason, you can't subclass and override layoutSubviews, observing bounds should work, even when being kind of dirty. Even worse, there is a risk with observing - Apple does not guarantee KVO works on UIKit classes. R...
.gitignore all the .DS_Store files in every folder and subfolder
...ly need the following line in your root .gitignore file: .DS_Store. Don't forget the period!
git rm --cached .DS_Store
removes only .DS_Store from the current directory. You can use
find . -name .DS_Store -print0 | xargs -0 git rm --ignore-unmatch
to remove all .DS_Stores from the repository...
Having issue with multiple controllers of the same name in my project
...
That namespace pattern didn't work for me. MyProject.Controllers did however.
– The Muffin Man
Feb 9 '12 at 6:36
...
Program only crashes as release build — how to debug?
...edinger's Cat" type of problem here -- my program (actually the test suite for my program, but a program nonetheless) is crashing, but only when built in release mode, and only when launched from the command line. Through caveman debugging (ie, nasty printf() messages all over the place), I have de...
How to perform file system scanning
...
EDIT: Enough people still hit this answer, that I thought I'd update it for the Go1 API. This is a working example of filepath.Walk(). The original is below.
package main
import (
"path/filepath"
"os"
"flag"
"fmt"
)
func visit(path string, f os.FileInfo, err error) error {
fmt.Prin...
Android emulator and virtualbox cannot run at same time
...to run the Virtualbox and the Android emulator at the same time but the performance of the Android emulator in such a setup is extremely bad. If possible it is better to shutdown the Virtualbox emulator and unload its driver (vboxdrv) by running 'sudo /etc/init.d/vboxdrv stop'. Google suggests this ...
How do I remove diacritics (accents) from a string in .NET?
...
I've not used this method, but Michael Kaplan describes a method for doing so in his blog post (with a confusing title) that talks about stripping diacritics: Stripping is an interesting job (aka
On the meaning of meaningless, aka All
Mn characters are non-spacing, but
some are more non-sp...
How to read json file into java with simple JSON library
...le.
As you say, the outermost layer of your JSON blob is an array. Therefore, your parser will return a JSONArray. You can then get JSONObjects from the array ...
JSONArray a = (JSONArray) parser.parse(new FileReader("c:\\exer4-courses.json"));
for (Object o : a)
{
JSONObject person ...
Storing integer values as constants in Enum manner in java [duplicate]
...
The most common valid reason for wanting an integer constant associated with each enum value is to interoperate with some other component which still expects those integers (e.g. a serialization protocol which you can't change, or the enums represent col...