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Smart way to truncate long strings
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Essentially, you check the length of the given string. If it's longer than a given length n, clip it to length n (substr or slice) and add html entity … (…) to the clipped string.
Such a method looks like
function tru...
iPad Web App: Detect Virtual Keyboard Using JavaScript in Safari?
... the size of the user interface to the iPad's window size, the user is normally unable to scroll. In other words, if I set the window's scrollTop, it will remain at 0.
If, on the other hand, the keyboard is shown, scrolling suddenly works. So I can set scrollTop, immediately test its value, and the...
Facebook access token server-side validation for iPhone app
...KEN is your app's token that you got from step 1.
The debug endpoint basically dumps all information about a token, so it'll respond with something like this:
{
data: {
app_id: YOUR_APP_ID,
is_valid: true,
metadata: {
sso: "iphone-safari"
},
...
Can angularjs routes have optional parameter values?
...t works. If I try '/package/compare/' for some reason I get the asci code appended to the classification, or '/%3f/package/compare' which isn't an actual route.
– ruby_newbie
Apr 13 '15 at 22:06
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Easy way to prevent Heroku idling?
...ynos seem to keep idling - my app has very low traffic but it's also not really acceptable in my case that my users have to wait 20+ seconds to spin up a new dyno.
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Changing Locale within the app itself
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Through the original question is not exactly about the locale itself all other locale related questions are referencing to this one. That's why I wanted to clarify the issue here. I used this question as a starting point for my own locale switching code and found out that the method is not exa...
Long-lasting FB access-token for server to pull FB page info
... not expire (with help from @Igy), here is a clear, step-by-step quide for all those looking to the same:
Make sure you are the admin of the FB page you wish to pull info from
Create a FB App (should be with the same user account that is the page admin)
Head over to the Facebook Graph API Explorer...
How to change the name of an iOS app?
...t name and change it directly in the target list.
– hallski
Apr 15 '11 at 8:12
10
@all there is a...
How to test an Android Library Project
I am writing an Android Library Project basing on Android Bitmap class (call it AndroindLib) which contains only utility class (no activity). I tried to test it using Android JUnit, but it keeps complaining that can't find the AnroidLib.apk
...
How does push notification technology work on Android?
...itiated by the Google Play application. That's why Google Play must be installed on the device for making Google Cloud Messaging (GCM) (formerly Android Cloud to Device Messaging Service - C2DM) work.
When this TCP client socket receives some message, the message contains information such as the pa...