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Why is this program valid? I was trying to create a syntax error
...routine, which happens to be exit(0), at which point the program exits and sets errorlevel to 0. Nothing else is executed, so no more runtime errors are reported.
You will notice that if you change exit(0) to something like print "Hello world!" you do get an error:
Can't locate object method "Synt...
How do I stop Entity Framework from trying to save/insert child objects?
...nything. It will also not delete anything from your database.
Option 2)
Set the child objects as detached from the context using the following code
context.Entry(yourObject).State = EntityState.Detached
Note that you can not detach a List/Collection. You will have to loop over your list and ...
How to enter command with password for git pull?
...inux
In a terminal, run:
$ git config --global credential.helper cache
# Set git to use the credential memory cache
To customize the cache timeout, you can do:
$ git config --global credential.helper 'cache --timeout=3600'
# Set the cache to timeout after 1 hour (setting is in seconds)
Your c...
Don't Echo Out cURL
...
Put this on line 2:
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
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How can I set the WiX installer version to the current build version?
...
You can pass the version to the MSBuild script for your setup project the same as you can pass for application's build script.
For example, if your CI system defines variables AppVersion and BuildNumber, and passes them to your MSBuild scripts, your wixproj can create a correspon...
What is the difference between 0.0.0.0, 127.0.0.1 and localhost?
... via http://localhost:port . But for Jekyll , it seems that the default setting (e.g. 0.0.0.0:4000) requires Internet access. I cannot run Jekyll server without Internet. Is it a small bug?
...
Filling a DataSet or DataTable from a LINQ query result set
...MX web service? Usually, from the business tier, I can return a typed DataSet or DataTable which can be serialized for transport over ASMX.
...
How do I write a custom init for a UIView subclass in Swift?
...ialization
}
override func updateConstraints() {
//set subview constraints here
super.updateConstraints()
}
override func layoutSubviews() {
super.layoutSubviews()
//manually set subview frames here
}
}
...
How to convert java.util.Date to java.sql.Date?
...d to java.time.
Example query with PreparedStatement.
myPreparedStatement.setObject(
… , // Specify the ordinal number of which argument in SQL statement.
myJavaUtilDate.toInstant() // Convert from legacy class `java.util.Date` (a ...
Change Author template in Android Studio
...
You can overwrite the ${USER} variable in the template file with the
#set( $VARIABLE = "value")
function. Go to Settings -> Editor -> File and Code Templates -> Includes -> File Header prepend the #set() function call, for example:
#set( $USER = "Your name" )
/**
* Created by ${U...