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What is Common Gateway Interface (CGI)?
...s a program to execute instead of something to simply serve up). Having a .html extension tells it to use a text/html content type. Having a .cgi extension tells it to run it as a program.
Keeping executables in a separate directory gives some added protection against executing incorrect files and/...
Recursively look for files with a specific extension
...No, you are wrong". But in fact you're right: gnu.org/software/bash/manual/html_node/Double-Quotes.html
– Murmel
Jun 14 '16 at 8:46
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Undo working copy modifications of one file in Git?
...Git status. [So we have seen one file wad modified.]
git checkout -- index.html [i have changed in index.html file :
git status [now those changes was removed]
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Spring Boot - Cannot determine embedded database driver class for database type NONE
...2009, incorrect. H2 is not only an in memory database. See h2database.com/html/features.html. With that said, this is a poor solution to the problem.
– Jason Nichols
Dec 18 '15 at 18:30
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Reading a plain text file in Java
...g() method. You can have a look at the source here:
http://www.docjar.com/html/api/org/apache/commons/io/IOUtils.java.html
FileInputStream inputStream = new FileInputStream("foo.txt");
try {
String everything = IOUtils.toString(inputStream);
} finally {
inputStream.close();
}
And even si...
MySQL ON DUPLICATE KEY - last insert id?
...20150329004325/https://dev.mysql.com/doc/refman/5.0/en/insert-on-duplicate.html
At the bottom of the page they explain how you can make LAST_INSERT_ID meaningful for updates by passing an expression to that MySQL function.
From the MySQL documentation example:
If a table contains an AUTO_INCREM...
Get current time in seconds since the Epoch on Linux, Bash
...ome time to read the man page
http://man7.org/linux/man-pages/man1/date.1.html
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Easiest way to pass an AngularJS scope variable from directive to controller?
...) {
console.log(value);
}
});
}]);
And here's the html (remember the brackets!):
<div ng-controller="MyCtrl">
<div your-directive="{{ someObject.someVariable }}"></div>
<!-- use ng-bind in stead of {{ }}, when you can to avoids FOUC -->
&l...
How to test an SQL Update statement before running it?
...the ROLLBACK-Feature.
@see https://dev.mysql.com/doc/refman/5.0/en/commit.html
For example:
START TRANSACTION;
SELECT * FROM nicetable WHERE somthing=1;
UPDATE nicetable SET nicefield='VALUE' WHERE somthing=1;
SELECT * FROM nicetable WHERE somthing=1; #check
COMMIT;
# or if you want to reset cha...
Hidden features of Android development?
...
There is also idunnolol.com/android/drawables.html with a full documentation on all the xml features for shapes. Shapes can be very important to do round courner backgrounds that change color when clicked or make xml defined gradients instead of custom background drawab...