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What is the difference between varchar and varchar2 in Oracle?
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As for now, they are synonyms.
VARCHAR is reserved by Oracle to support distinction between NULL and empty string in future, as ANSI standard prescribes.
VARCHAR2 does not distinguish between a NULL and empty string, and never wil...
CSS table-cell equal width
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Thanks, this seems like the answer. I don't know why but if I set the width to 2% it actually scrunges up each column into 2%. But 100% seems to work great. Any idea what's going on there?
– Harry
May 10 '12 at 2:07
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HTML button to NOT submit form
...button are still perfectly valid HTML, the newer <button> element is now the favored way to create buttons." So it's exactly the opposite you stated.
– jedzej
Jun 27 '19 at 7:09
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Why do we need break after case statements?
...istorically, it's because the case was essentially defining a label, also known as the target point of a goto call. The switch statement and its associated cases really just represent a multiway branch with multiple potential entry points into a stream of code.
All that said, it has been noted a n...
How to add Git's branch name to the commit message?
...t message). I misunderstood this originally, and believe I have it correct now.
– Novice C
Sep 19 '16 at 2:22
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Sublime Text 2 - Show file navigation in sidebar
...+k ctrl+b or cmd+k cmd+b (MAC) to enable side bar
– snowbound
Sep 26 '14 at 9:16
3
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UnicodeDecodeError: 'ascii' codec can't decode byte 0xd1 in position 2: ordinal not in range(128)
... Its the first time I helped someone through here. feels good knowing I helped :)
– Skrmnghrd
Oct 23 '17 at 7:35
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Correct way to add external jars (lib/*.jar) to an IntelliJ IDEA project
...part of my module dependencies.
2018 update: I'm using IntelliJ 2017/2018 now.
I'm fully committed to Maven and Nexus for dependency management.
This is the way the world has gone. Every open source Java project that I know of uses Maven or Gradle. You should, too.
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How to dynamically create a class?
....DefineType call to include the static type as the last parameter (is null now)
– danijels
Oct 5 '10 at 9:49
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virtualenv --no-site-packages and pip still finding global packages?
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I know this is a really (really) old post, but I have searched everywhere, including asking some of my own questions on SO, and I cannot figure out how to get --no-site-packages to work. I'm getting close to just wiping ubuntu a...