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npm can't find package.json
I'm trying to install the dependencies of some example: npm's express 2.5.8 that I've downloaded, but all of the apps throw the same error:
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How do you check what version of SQL Server for a database using TSQL?
...mentioned in the answer posted by Matt Rogish:
DECLARE @ver nvarchar(128)
SET @ver = CAST(serverproperty('ProductVersion') AS nvarchar)
SET @ver = SUBSTRING(@ver, 1, CHARINDEX('.', @ver) - 1)
IF ( @ver = '7' )
SELECT 'SQL Server 7'
ELSE IF ( @ver = '8' )
SELECT 'SQL Server 2000'
ELSE IF ( @v...
Trim spaces from end of a NSString
...ow.com/a/5691567/251012
- (NSString *)stringByTrimmingTrailingCharactersInSet:(NSCharacterSet *)characterSet {
NSRange rangeOfLastWantedCharacter = [self rangeOfCharacterFromSet:[characterSet invertedSet]
options:NSBackwardsSearch];...
How to initialize a list of strings (List) with many string values
How is it possible to initialize (with a C# initializer) a list of strings? I have tried with the example below but it's not working.
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How do you find the sum of all the numbers in an array in Java?
...ng a problem finding the sum of all of the integers in an array in Java. I cannot find any useful method in the Math class for this.
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Is it possible to run selenium (Firefox) web driver without a GUI?
...x headlessly. Here is a post you can follow.
Here is the summary steps to set up Xvfb
#install Xvfb
sudo apt-get install xvfb
#set display number to :99
Xvfb :99 -ac &
export DISPLAY=:99
#you are now having an X display by Xvfb
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Resize Google Maps marker icon image
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This worked for me! If I tried to set the scaledImage parameter inside the Marker code, it would not work.
– Dumber_Texan2
Apr 8 at 17:09
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Unable to resolve host “”; No address associated with hostname [closed]
In my Android application for reading RSS links, I am getting this error:
17 Answers
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ExpressJS - throw er Unhandled error event
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I fixed the bug by changing the port which was
app.set('port', process.env.PORT || 3000);<br>
and changed to:
app.set('port', process.env.PORT || 8080);<br>
share
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What does the function then() mean in JavaScript?
...cks.
Say we had to make three calls to the server, one after the other, to set up our
application. With callbacks, the code might look something like the following (assuming
a xhrGET function to make the server call):
// Fetch some server configuration
xhrGET('/api/server-config', function(conf...