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SQL injection that gets around mysql_real_escape_string()
...t necessarily know the character that will be used to quote the literal in order to avoid munging one's data.
The Payload
" OR 1=1 --
The payload initiates this injection quite literally with the " character. No particular encoding. No special characters. No weird bytes.
mysql_real_escape_str...
Cordova 3.5.0 Install Error- Please Install Android Target 19
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Drop all duplicate rows across multiple columns in Python Pandas
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Could not locate Gemfile
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What is the best Distributed Brute Force countermeasure?
...', where a user must be connected from one of his recognized 'good' IPs in order to log in at all. A brute-force attack on this 'front door' would be practically impossible(+).
(+) unless the attacker 'owns' either the server, all our users' boxes, or the connection itself -- and in those cases, we...
Fatal error: Class 'ZipArchive' not found in
...eed to compile PHP with zip support. The manual says the following:
In order to use these functions you must compile PHP with zip support by using the --enable-zip configure option.
It's not enough to simply install the correct extensions on the server. Have a look at the installation instru...
How can I return two values from a function in Python?
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MYSQL import data from csv using LOAD DATA INFILE
...use OPTIONALLY ENCLOSED BY '"', you will have to do something like this in order to escape characters properly:
"C:\Program Files\MySQL\MySQL Server 5.6\bin\mysql" -u root --password=%password% -e "LOAD DATA LOCAL INFILE '!file!' INTO TABLE !table! FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '"...
Mapping many-to-many association table with extra column(s)
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As said before, with JPA, in order to have the chance to have extra columns, you need to use two OneToMany associations, instead of a single ManyToMany relationship.
You can also add a column with autogenerated values; this way, it can work as the prima...
What's a reliable way to make an iOS app crash?
...actually even intended to use this feature in case something goes wrong in order to make the app crash.
To avoid an if statement in a special case, you could use precondition, too. It's similar to assert, makes thus the intention (if wanted) pretty clear and is not removed in the final release as ...