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DBMS_OUTPUT.PUT_LINE not printing
When executing the following code, it just says the procedure is completed and doesn't print the infomation i want it to (firstName, lastName) and then the other values from the select query in a table below.
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Importing a Swift protocol in Objective-C class
I try to import a Swift Protocol named AnalyticProtocol into an Objective-C class named AnalyticFactory .
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What is the Scala identifier “implicitly”?
I have seen a function named implicitly used in Scala examples. What is it, and how is it used?
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Solving “The ObjectContext instance has been disposed and can no longer be used for operations that
I am trying to populate a GridView using Entity Frameworkm but every time I am getting the following error:
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Difference between Array and List in scala
...s that arrays are nonvariant and lists are covariant. But what about performance and some other characteristics?
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Echo tab characters in bash script
How do I echo one or more tab characters using a bash script?
When I run this code
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Python UTC datetime object's ISO format doesn't include Z (Zulu or Zero offset)
... doesn't include Z character (Zulu or zero offset) at the end of UTC datetime object's isoformat string unlike JavaScript?
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How do I create a branch?
...d efficient copying facility.
Branching and tagging are effectively the same. Just copy a whole folder in the repository to somewhere else in the repository using the svn copy command.
Basically this means that it is by convention what copying a folder means - whether it be a backup, tag, branch o...
How to reset a remote Git repository to remove all commits?
How can I reset a remote and local Git repository to remove all commits?
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Linux bash: Multiple variable assignment
Does exist in linux bash something similar to the following code in PHP:
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