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Manipulating an Access database from Java without ODBC
...class was stuck with this issue believing it to be a file system privilege error. Helped me loads and it took a surprising amount of digging to realize Oracle done away with the JDBC-ODBC bridge from Java 8.
– wilbomc
Jan 22 '15 at 1:23
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Eclipse Workspaces: What for and why?
... group of related maven projects into a workspace lets you develop and see errors in real time. If not a workspace what else would you suggest? An RCP application can be a different beast depending on what its used for but in the true IDE sense I don't know what would be a better solution than a wor...
TypeError: ObjectId('') is not JSON serializable
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Most users who receive the "not JSON serializable" error simply need to specify default=str when using json.dumps. For example:
json.dumps(my_obj, default=str)
This will force a conversion to str, preventing the error. Of course then look at the generated output to confirm...
Check if a key exists inside a json object
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Eslint throws the error error Do not access Object.prototype method 'hasOwnProperty' from target object when using this method. Thoughts?
– hamncheez
Feb 21 '19 at 20:01
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What optimizations can GHC be expected to perform reliably?
...Right x
As an extended example, take this definition of last:
last [] = error "last: empty list"
last (x:[]) = x
last (x:x2:xs) = last (x2:xs)
We first transform it to
last_nil = error "last: empty list"
last_cons x [] = x
last_cons x (x2:xs) = last (x2:xs)
{-# INLINE last #-}
last [] = last_...
How do I show the schema of a table in a MySQL database?
... for the second point helped me for what I'm looking. My editor thrown the error saying "Invalid Object" on the table I tried to use and I have no clue about the DB or Schema under which the table falls in as the table is already created by someone else already, until I got this information
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Command to get nth line of STDOUT
...e a SIGPIPE in the feeding process, which may in turn generate an unwanted error message:
ls -l | sed -n -e '2{p;q}'
I've seen that often enough that I usually use the first (which is easier to type, anyway), though ls is not a command that complains when it gets SIGPIPE.
For a range of lines:
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How to convert a Bitmap to Drawable in android?
... answers offered. Drawables made directly from a bitmap often have scaling errors without the getResources() reference.
– Zulaxia
Mar 3 '12 at 16:27
4
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Writing a Python list of lists to a csv file
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WOW that python 3 error is very unhelpful. Thanks @vladV (a bytes-like object is required, not 'str'). It kinda makes sense in hindsight, but not informative of where to look at all.
– Rambatino
May 25 '1...
Getting scroll bar width using JavaScript [duplicate]
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If you have a error: Uncaught TypeError: Cannot read property 'appendChild' of null This could be fixed with next code line: if (document.body == null) return 0; before document.body.appendChild(outer);
– Andriyun...