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How to debug Angular JavaScript Code
...scope related to an visual element. I did a lot of breakpoints not only in my own code, but also in angular.js itself, but sometimes it is simply not the most effective way.
Although the methods below are very powerful, they are definitely considered to be bad practice if you actually use in product...
Enum type constraints in C# [duplicate]
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The CLR does support it, at least according to my understanding of page 166 f the spec.
– SLaks
Aug 26 '09 at 1:10
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How can I get the button that caused the submit from the form submit event?
...ng keypress events in input[type="text"] and similar.
Update 2017-01: For my library Hyperform I chose not to use activeElement but to catch all events, that lead to form submission. The code for this is on Github.
If you happen to use Hyperform, this is how you would access the button that trigge...
How to add a button to a PreferenceScreen?
...ce android:title="Acts like a button"
android:key="@string/myCoolButton"
android:summary="This is a cool button"/>
Then for the java in your onCreate()
Preference button = findPreference(getString(R.string.myCoolButton));
button.setOnPreferenceClickListener(new ...
How to run a class from Jar which is not the Main-Class in its Manifest file
... create your jar without Main-Class in its Manifest file. Then :
java -cp MyJar.jar com.mycomp.myproj.dir2.MainClass2 /home/myhome/datasource.properties /home/myhome/input.txt
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Detect if device is iOS
...ora is on the right track since maxTouchPoints is supported in iOS 13. See my answer.
– Bob Arlof
May 29 at 21:28
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What SOAP client libraries exist for Python, and where is the documentation for them? [closed]
...r used SOAP before and I'm sort of new to Python. I'm doing this to get myself acquainted with both technologies. I've installed SOAPlib and I've tried to read their Client documentation, but I don't understand it too well. Is there anything else I can look into which is more suited for bei...
Differences between cookies and sessions?
...vlets . I have some knowledge of HttpSession - I have used it in some of my sample projects.
9 Answers
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SqlDataAdapter vs SqlDataReader
...e broad.
Essentially, the major difference for me that usually influences my decisions on which to use is that with a SQLDataReader, you are "streaming" data from the database. With a SQLDataAdapter, you are extracting the data from the database into an object that can itself be queried further, as...
C++ equivalent of StringBuffer/StringBuilder?
... @Kobor42 I agree with you as I point out on the first and last line of my answer.
– iain
Apr 16 '13 at 12:37
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