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Search All Fields In All Tables For A Specific Value (Oracle)
Is it possible to search every field of every table for a particular value in Oracle?
16 Answers
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Meaning of Android Studio error: Not annotated parameter overrides @NonNull parameter
...commit the code to Git, I get a strange error I don't understand. The code is this:
3 Answers
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Random hash in Python
What is the easiest way to generate a random hash (MD5) in Python?
9 Answers
9
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CSS Box Shadow - Top and Bottom Only [duplicate]
I cannot find any examples of how to do this, but how can I add a box shadow only to the top and bottom of an element?
5 An...
Handling very large numbers in Python
...eger type which can work with arbitrarily large numbers. In Python 2.5+, this type is called long and is separate from the int type, but the interpreter will automatically use whichever is more appropriate. In Python 3.0+, the int type has been dropped completely.
That's just an implementation deta...
Saving results with headers in Sql Server Management Studio
...n the result set
You might need to close and reopen SSMS after changing this option.
On the SQL Editor Toolbar you can select save to file without having to restart SSMS
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Is there a Unix utility to prepend timestamps to stdin?
I ended up writing a quick little script for this in Python, but I was wondering if there was a utility you could feed text into which would prepend each line with some text -- in my specific case, a timestamp. Ideally, the use would be something like:
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How do I disable right click on my web page?
Can I disable right click on my web page without using JavaScript? I ask this because most browsers allow user to disable JavaScript.
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What's the best way of structuring data on firebase?
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UPDATE: There is now a doc on structuring data. Also, see this excellent post on NoSQL data structures.
The main issue with hierarchical data, as opposed to RDBMS, is that it's tempting to nest data because we can. Generally, you want to ...
How do I use Ruby for shell scripting?
...__FILE__ #=> the name of the current file
Also useful from the stdlib is FileUtils
require 'fileutils' #I know, no underscore is not ruby-like
include FileUtils
# Gives you access (without prepending by 'FileUtils.') to
cd(dir, options)
cd(dir, options) {|dir| .... }
pwd()
mkdir(dir, options)
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