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Uploading Files in ASP.net without using the FileUpload server control
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Watch out for HTTPWebRequest call sending full file path in MyFile.FileName. WebClient call just sends file name. The HTTPWebRequest will cause the MyFile.SaveAs to fail. Just wasted hours chasing one client working and one client not.
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How to implement a ConfigurationSection with a ConfigurationElementCollection
...xecution. yield return pauses the
method execution and the next time you call it (for the next
enumeration value), the method will continue to execute from the last
yield return call. It sounds a bit confusing I think… (Shay Friedman)
Yield is not a feature of the .Net runtime. It is ju...
Sequelize.js delete query?
...found:
There isn't a deleteAll method, there's a destroy() method you can call on a record, for example:
Project.find(123).on('success', function(project) {
project.destroy().on('success', function(u) {
if (u && u.deletedAt) {
// successfully deleted the project
}
})
})
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Uses for Optional
...dicate the absence of a return value. See this discussion. This allows the caller to continue a chain of fluent method calls.
This most closely matches use case #1 in the OP's question. Although, absence of a value is a more precise formulation than null since something like IntStream.findFirst cou...
How do you save/store objects in SharedPreferences on Android?
...y helpful thanks. For anyone here that cares to comment...should I put the call to saveObjectToSharedPreference in onSaveInstanceState? I have it in onSaveInstanceState now but , given my app is collecting real-time data every 10 seconds, I get a hiccup every once in a while and the object I am savi...
What is the purpose of Rank2Types?
...> a -> a -> r. Since forall a is outside the function arrows, the caller must first pick a type for a; if they pick Int, we get f' :: forall r. Num r => (Int -> r) -> Int -> Int -> r, and now we have fixed the g argument so it can take Int but not String. If we enable RankNTy...
PHP - find entry by object property from an array of objects
... Not sure why this isn't the preferred answer. Is it because you are calling two functions?
– doz87
Aug 27 '18 at 13:22
1
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Get spinner selected items text?
... private ArrayAdapter<CharSequence> m_adapterForSpinner;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main_spinner);
///////////...
What are best practices for REST nested resources?
..., even though the system doesn't actually require it.
nested endpoints typically require redundant endpoints. In other words, you will more often than not, need the additional /employees endpoint so you can get a list of employees across departments. If you have /employees, what exactly does /compa...
How to clear a notification in Android
Is it possible to clear a notification programatically?
14 Answers
14
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