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Understanding promises in Node.js
... code examples.
var twitterUrl = "http://search.twitter.com/search.json?q=windows";
var promise = WinJS.xhr({ url: twitterUrl });
promise = promise.then(
function (xhr) {
},
function (xhr) {
// handle error
});
The treatment of how exceptions are dealt with is parti...
How to Sign an Already Compiled Apk
....android/debug.keystore app.apk androiddebugkey -storepass android
or on Windows:
jarsigner -verbose -sigalg SHA1withRSA -digestalg SHA1 -keystore %USERPROFILE%/.android/debug.keystore test.apk androiddebugkey -storepass android
...
ListBox vs. ListView - how to choose for data binding
... "details view"). It's basically the multi-column listbox, the cousin of windows form's listview.
If you don't need the additional capabilities of ListView, you can certainly use ListBox if you're simply showing a list of items (Even if the template is complex).
...
Ajax, back button and DOM updates
... the standard cache.
jQuery automatically attaches an unload event to the window, so unfortunately using jQuery will disqualify your page from being stored in the bfcache for DOM preservation and quick back/forward. [Update: this has been fixed in jQuery 1.4 so that it only applies to IE]
Informa...
How do you check if a JavaScript Object is a DOM Object?
...It's worth noting that this will not work on elements that belong to other windows/frames. Duck typing is the recommended approach
– Andy E
Apr 10 '12 at 12:47
2
...
Debugging sqlite database on the device
...es/db-file"' > db-file.sqlite
This however will not work correctly on Windows because of CR/LF symbols conversion. Use the former method there.
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How to emulate GPS location in the Android Emulator?
...
If you're using Eclipse, go to Window->Open Perspective->DDMS, then type one in Location Controls and hit Send.
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querySelector search immediate children
...); // use native code for other selectors
}
}
});
}
})(window.document, Element.prototype);
Usage
node.querySelector(':scope > someselector');
node.querySelectorAll(':scope > someselector');
For historical reasons, my previous solution
Based on all answers
// Cauti...
How to alias 'git checkout' to 'git co'
...ents re-invoking git under another process... which can be advantageous on Windows where starting a new process is expensive.
– John Szakmeister
Jan 23 '13 at 23:11
5
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What does mc:Ignorable=“d” mean in WPF?
...specify DesignHeight and DesignWidth, which are not "real" properties on a Window, but work in the designer for providing a default design time experience.
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