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How can I force Powershell to return an array when a call only returns one object?
I'm using Powershell to set up IIS bindings on a web server, and having a problem with the following code:
7 Answers
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Update Row if it Exists Else Insert Logic with Entity Framework
...or a while? For example, during the life of a Windows form? I normally try and clean up database objects to ensure minimum load on the database. Is there no problem waiting to destroy my EF context?
– Jonathan Wood
Apr 6 '11 at 2:16
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unable to locate nuget.exe when building webservice on appharbor
... my webservice at appharbor using codeplex.
After trying it the first time and doing some research I found out that I had to use NuGet so the references are being found..
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Internal Error 500 Apache, but nothing in the logs?
...it was corrupted in a linux environment if you write the script in windows and then upload it to the server without the line endings being converted you will get this error.
in perl if you forget
print "content-type: text/html\r\n\r\n";
you will get this error
There are many reasons for it. so...
Selecting multiple classes with jQuery
I’ve had a good look and can’t seem to find out how to select all elements matching certain classes in one jQuery selector statement such as this:
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Determine whether JSON is a JSONObject or JSONArray
...u have an array
tokenizer is able to return more types: http://developer.android.com/reference/org/json/JSONTokener.html#nextValue()
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How to get first 5 characters from string [duplicate]
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For single-byte strings (e.g. US-ASCII, ISO 8859 family, etc.) use substr and for multi-byte strings (e.g. UTF-8, UTF-16, etc.) use mb_substr:
// singlebyte strings
$result = substr($myStr, 0, 5);
// multibyte strings
$result = mb_substr($myStr, 0, 5);
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Positioning a div near bottom side of another div
I have outer div and inner div. I need to place inner div at the bottom of the outer one.
4 Answers
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In Objective-C, how do I test the object type?
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If your object is myObject, and you want to test to see if it is an NSString, the code would be:
[myObject isKindOfClass:[NSString class]]
Likewise, if you wanted to test myObject for a UIImageView:
[myObject isKindOfClass:[UIImageView class]]
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WPF: How to display an image at its original size?
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I don't understand. Are you saying WPF will layout your window differently depending on the resolution of the screen? There's no way that could possibly be a good thing.
– Kyle Delaney
Apr 18 '17 at 15...