大约有 33,000 项符合查询结果（耗时：0.0423秒） [XML]
How to get folder path for ClickOnce application
I need to write a file in the same folder where a console ClickOnce .application (executable file) resides. The folder where it launches from.
...
What is the parameter “next” used for in Express?
... given, and assign it to req.user.
Below, you could have a route like:
app.get('/users', function(req, res) {
// check for and maybe do something with req.user
});
Since /users/123 will match the route in your example first, that will first check and find user 123; then /users can do somethi...
Uploading images using Node.js, Express, and Mongoose
...ss = require('../../lib/express')
, form = require('connect-form');
var app = express.createServer(
// connect-form (http://github.com/visionmedia/connect-form)
// middleware uses the formidable middleware to parse urlencoded
// and multipart form data
form({ keepExtensions: true })
);
a...
Upload failed You need to use a different version code for your APK because you already have one wit
...ement it by 1 to 29.
android:versionCode="29"
Presumably, your previous app versions were 1 through 28. By releasing with versionCode 3, you are conflicting with a previous version of your app that was already released with this versionCode.
...
Why are nested weights bad for performance? Alternatives?
...
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent">
<TextView
android:id="@+id/fifty_thirty"
android:layout_width="0dp"
...
Heroku deployment error H10 (App crashed)
I have a RoR app working on my local computer, but when I send it to heroku, it crashes. The error log gives an error H10 & says:
...
Ways to save Backbone.js model data?
...nt end development and have recently started exploring Backbone.js into my app. I want to persist the model data to the server.
...
Passing variables to the next middleware using next() in Express.js
...uest / response cycle (if any). Otherwise, this property is
identical to app.locals.
This property is useful for exposing request-level information such as
the request path name, authenticated user, user settings, and so on.
app.use(function(req, res, next) {
res.locals.user = req.u...
How to detect first time app launch on an iPhone
...
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
if (![[NSUserDefaults standardUserDefaults] boolForKey:@"HasLaunchedOnce"])
{
[[NSUserDefaults standardUse...
HTTP Error 503. The service is unavailable. App pool stops on accessing website
...
One possible reason this might happen is that the Application Pool in IIS is configured to run under some custom account and this account either doesn't exist or a wrong password has been provided, or the password has been changed. Look at the advanced prop...