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财务计算器拓展：复利计算、平均值、中位数、众数、方差计算 - App Invento...
...:Format Currency: Format integers as locale-specific currency, making your app user-friendly for audiences worldwide.Calculate Mean: Compute the mean (average) of a list of integer numbers.Calculate Standard Deviation: Determine the standard deviation of a list of integer numbers, with options for p...
Remote connect to clearDB heroku database
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In heroku website, go to My Apps and select the app on which you have installed ClearDB.
On the top corner click on Addons and then select ClearDB MySQL Database.
Once there, click on your database and choose the 'Endpoint Information' tab. There you ...
Prevent multiple instances of a given app in .NET?
In .NET, what's the best way to prevent multiple instances of an app from running at the same time? And if there's no "best" technique, what are some of the caveats to consider with each solution?
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iPhone Safari Web App opens links in new window
... To state the obvious and make this explicit: iOS treats links in Web Apps as something that should be opened in Safari, and javascript location changes as an in-app action that is allowed to saty in the web-app. The code above works because it prevents the default link behavior, replacing it w...
iTunes Connect: How to choose a good SKU?
...'m reading the iTunes Connect Developer Guide as I'm trying to add a new application to iTunes Connect.
7 Answers
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Why are my basic Heroku apps taking two seconds to load?
I created two very simple Heroku apps to test out the service, but it's often taking several seconds to load the page when I first visit them:
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No identities are available for signing Xcode 5
...an error "No identities are available for signing" when try to validate my app in Xcode 5. I tried all: Recreate certificates and provisioning profiles, all methods which have been described on this site and another resources; I'm confused, because when I try to distribute my app as Ad-hoc, it succe...
Live character count for EditText
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You can do character counting from xml itself using TextInputLayout wrapper for EditText introduced in SupportLibrary v23.1
Just wrap your EditText with a TextInputLayout and set CounterEnabled to true and Set a counterMaxLength.
<android.support.design.widget.TextInputLayout
android:i...
How to unpack and pack pkg file?
...xar -xf ../Foo.pkg
cd foo.pkg
cat Payload | gunzip -dc |cpio -i
# edit Foo.app/*
rm Payload
find ./Foo.app | cpio -o | gzip -c > Payload
mkbom Foo.app Bom # or edit Bom
# edit PackageInfo
rm -rf Foo.app
cd ..
xar -cf ../Foo-new.pkg
I believe you can get mkbom (and lsbom) for most linux distros....
How can I use NSError in my iPhone App?
I am working on catching errors in my app, and I am looking into using NSError . I am slightly confused about how to use it, and how to populate it.
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