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Difference between is and as keyword
Please tell what is the difference between is and as keyword in C#
14 Answers
14
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Add centered text to the middle of a -like line
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This is the best answer because it will work without the setting the background , and when you have to set the transparent background
– Dinesh Dabhi
Dec 18 '15 at 9:39
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Programmatically access currency exchange rates [closed]
I'm setting up an online ordering system but I'm in Australia and for international customers I'd like to show prices in US dollars or Euros so they don't have to make the mental effort to convert from Australian dollars.
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Prevent dialog dismissal on screen rotation in Android
...) {
return new AlertDialog.Builder(getActivity())
.setTitle(R.string.dialog_my_title)
.setMessage(R.string.dialog_my_message)
.setPositiveButton(android.R.string.yes, new DialogInterface.OnClickListener() {
@Override
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How can I tell how many objects I've stored in an S3 bucket?
..., it seems that none of the APIs I've looked at will tell you how many objects are in an S3 bucket / folder(prefix). Is there any way to get a count?
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What is the difference between max-device-width and max-width for mobile web?
...indow on your desktop, the CSS style won't change to different media query setting;
• If you are using the max-width, when you change the size of the browser on your desktop, the CSS will change to different media query setting and you might be shown with the styling for mobiles, such as touch-...
How to remove a TFS Workspace Mapping?
...if you don't have a Tfs_<<your_TFS_collection_name>> database, settings might be in the Tfs_DefaultCollection database. Mapping is stored in tbl_WorkingFolder.LocalItem.
/*Find correct workspace*/
SELECT WorkspaceId, *
FROM tbl_Workspace
ORDER BY WorkspaceName
/*View the existing mappi...
What is the best (idiomatic) way to check the type of a Python variable? [duplicate]
...C PEP.
def value_list(x):
if isinstance(x, dict):
return list(set(x.values()))
elif isinstance(x, basestring):
return [x]
else:
return None
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String replacement in java, similar to a velocity template
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Take a look at the java.text.MessageFormat class, MessageFormat takes a set of objects, formats them, then inserts the formatted strings into the pattern at the appropriate places.
Object[] params = new Object[]{"hello", "!"};
String msg = MessageFormat.format("{0} world {1}", params);
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