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What is a provisioning profile used for when developing iPhone applications?
What is the purpose of a provisioning profile and why is it needed when developing an iPhone application? If I don't have a provisioning profile, what happens?
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I don't remember my android debug.keystore password
... i see my debug.keystore password?
I entered my password 3 or 4 month ago and now i don't remember.
4 Answers
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MFC的多国语言界面的实现 - C/C++ - 清泛网 - 专注C/C++及内核技术
...:OnBnClickedButton1()
{
// TODO: Add your control notification handler code here
static int s_iClickTime = 0;
s_iClickTime++;
CString strPrompt = _T("");
CString strFormat = _T("");
strFormat.LoadString(IDS_STRING_SAMPLE);
strPro...
Creating an abstract class in Objective-C
...ct class - by making the methods/ selectors call doesNotRecognizeSelector: and therefore raise an exception making the class unusable.
For example:
- (id)someMethod:(SomeObject*)blah
{
[self doesNotRecognizeSelector:_cmd];
return nil;
}
You can also do this for init.
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Referencing another schema in Mongoose
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what would be the difference between populate and addToSet?
– Winnemucca
Apr 23 '17 at 6:50
1
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How do you set the max number of characters for an EditText in Android?
How do you set the max number of characters for an Android EditText input? I see setMaxLines, setMaxEMS, but nothing for the number of characters.
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docker mounting volumes on host
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The VOLUME command will mount a directory inside your container and store any files created or edited inside that directory on your hosts disk outside the container file structure, bypassing the union file system.
The idea is that your vol...
What does `unsigned` in MySQL mean and when to use it?
What does "unsigned" mean in MySQL and when should I use it?
1 Answer
1
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What is the difference between @PathParam and @QueryParam
...ful jersey. I would like to ask what is the different between @PathParam and @QueryParam in jersey?
4 Answers
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In Firebase, is there a way to get the number of children of a node without loading all the node dat
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The code snippet you gave does indeed load the entire set of data and then counts it client-side, which can be very slow for large amounts of data.
Firebase doesn't currently have a way to count children without loading data, but we do plan to add it.
For now, one solution would be to mai...