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How to detect first time app launch on an iPhone
How can I detect the very first time launch of
17 Answers
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Can I use require(“path”).join to safely concatenate urls?
...'http://example.com/two'
Edit:
As Andreas correctly points out in a comment, url.resolve would only help if the problem is as simple as the example. url.parse also applies to this question because it returns consistently and predictably formatted fields via the URL object that reduces the need ...
Will #if RELEASE work like #if DEBUG does in C#?
...he #if compiler directive, they use "DEBUG". Can I use "RELEASE" in the same way to exclude code that I don't want to run when compiled in debug mode? The code I want to surround with this block sends out a bunch of emails, and I don't want to accidentally send those out when testing.
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java.lang.IllegalStateException: Can not perform this action after onSaveInstanceState
I'm using the support library for my app. In my FragmentActivity I'm using an AsyncTask for downloading data from internet. In the onPreExecute() method I add a Fragment and in the onPostExecute() method I remove it again. When the orientation is changed in between, I get the above mentioned excepti...
Find index of a value in an array
Can linq somehow be used to find the index of a value in an array?
8 Answers
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How can I open a link in a new window?
I have a click handler for a specific link, inside that I want to do something similar to the following:
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Take screenshots in the iOS simulator
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How do I get it to prompt me for the location to save to?
– jameshfisher
Apr 24 '15 at 12:20
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In jQuery how can I set “top,left” properties of an element with position values relative to the par
.offset([coordinates]) method set the coordinates of an element but only relative to the document. Then how can I set coordinates of an element but relative to the parent?
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Calling a function from a string in C#
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Yes. You can use reflection. Something like this:
Type thisType = this.GetType();
MethodInfo theMethod = thisType.GetMethod(TheCommandString);
theMethod.Invoke(this, userParameters);
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Make elasticsearch only return certain fields?
I'm using elasticsearch to index my documents.
12 Answers
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