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How can I add an item to a SelectList in ASP.net MVC
Basically I am looking to insert an item at the beginning of a SelectList with the default value of 0 and the Text Value of " -- Select One --"
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Checking if an object is a given type in Swift
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best answer to me
– ruselli
Apr 30 at 14:50
add a comment
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Can you remove elements from a std::list while iterating through it?
...from i++). You can change the code to a while loop like so:
std::list<item*>::iterator i = items.begin();
while (i != items.end())
{
bool isActive = (*i)->update();
if (!isActive)
{
items.erase(i++); // alternatively, i = items.erase(i);
}
else
{
o...
How to implement an android:background that doesn't stretch?
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for me this was the best solution but removing the "gravity" attribute, which makes it match its default value "fill". This will allow image resize to fit the screen. Study @Santosh link for more info. Thanks!
– Hugo
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combinations between two lists?
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Best solution! Thank you! Other solutions are either plain wrong or only work in specific cases like a > b etc.
– Philipp Schwarz
Feb 16 '18 at 10:09
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How to add new item to hash
I'm new to Ruby and don't know how to add new item to already existing hash. For example, first I construct hash:
7 Answers...
How can I convert an Integer to localized month name in Java?
...urself in your resources:
<string-array name="month_names">
<item>January</item>
<item>February</item>
<item>March</item>
<item>April</item>
<item>May</item>
<item>June</item>
<item>July&...
Best way to check if a Data Table has a null value in it
what is the best way to check if a Data Table has a null value in it ?
6 Answers
6
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How to set default font family for entire Android app
...tton classes:
<style name="AppTheme" parent="AppBaseTheme">
<item name="android:textViewStyle">@style/RobotoTextViewStyle</item>
<item name="android:buttonStyle">@style/RobotoButtonStyle</item>
</style>
<style name="RobotoTextViewStyle" parent="androi...
Disposing WPF User Controls
...re would be a cleaner way than this, but it looks like for now this is the best to do it.
– Mark Heath
Sep 4 '09 at 6:41
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