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Manipulating an Access database from Java without ODBC
I want to manipulate a Microsoft Access database (.accdb or .mdb file) from my Java project. I don't want to use the JDBC-ODBC Bridge and the Access ODBC driver from Microsoft because:
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Argument list too long error for rm, cp, mv commands
...his occurs is because bash actually expands the asterisk to every matching file, producing a very long command line.
Try this:
find . -name "*.pdf" -print0 | xargs -0 rm
Warning: this is a recursive search and will find (and delete) files in subdirectories as well. Tack on -f to the rm command o...
Encrypt Password in Configuration Files? [closed]
I have a program that reads server information from a configuration file and would like to encrypt the password in that configuration that can be read by my program and decrypted.
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How to make node.js require absolute? (instead of relative)
I would like to require my files always by the root of my project and not relative to the current module.
36 Answers
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.net implementation of bcrypt
...ords of length 0 to 100 and salts, crypts them, and outputs them to a test file. The C# code matches these 100% of the time so far. You are welcome to use the script and test this yourself.
The library also includes PBKDF2 code which works for any HMAC as opposed to .Net's SHA-1-only implementation...
How to view the list of compile errors in IntelliJ?
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To initially access the 'settings' - CTRL+ALT+S (or File > Settings)
– Chris Halcrow
May 22 '19 at 0:18
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How to find out which version of the .NET Framework an executable needs to run?
I've got an executable file, and I would like to know which versions of the .NET framework this file needs to be started.
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Unable to execute dex: Multiple dex files define Lcom/myapp/R$array;
...pport library I was already referencing. So this mysterious "multiple dex files define ____" appeared. Checking the Java Build Path and seeing this new item, and unchecking the originally-included support library solved the problem for me.
– Tom Pace
Sep 26 '...
How to execute IN() SQL queries with Spring's JDBCTemplate effectivly?
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You want a parameter source:
Set<Integer> ids = ...;
MapSqlParameterSource parameters = new MapSqlParameterSource();
parameters.addValue("ids", ids);
List<Foo> foo = getJdbcTemplate().query("SELECT * FROM foo WHERE a IN (:ids)",
parameters, getRowMapper(...
Java “lambda expressions not supported at this language level”
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In IntelliJ IDEA:
In File Menu → Project Structure → Project, change Project Language Level to 8.0 - Lambdas, type annotations etc.
For Android 3.0+ Go File → Project Structure → Module → app and In Properties Tab set Source Compatibil...