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MySQL Removing Some Foreign keys
... it can be necessary to drop the KEY itself at some point. If you have any error message to create another index like the last one, I mean with the same name, it would be useful dropping everything related to that index.
ALTER TABLE your_table_with_fk
drop FOREIGN KEY name_of_your_fk_from_show_cr...
Displaying the #include hierarchy for a C++ file in Visual Studio
...eature, which shows the direct include hierarchy related to a compile-time error, and which also displays line numbers.
– Paul
Dec 16 '13 at 10:11
2
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How can I pass a list as a command-line argument with argparse?
...you can expect:
$ python arg.py --default 1234 2345 3456 4567
...
arg.py: error: unrecognized arguments: 2345 3456 4567
$ python arg.py --list-type 1234 2345 3456 4567
...
arg.py: error: unrecognized arguments: 2345 3456 4567
$ # Quotes won't help here...
$ python arg.py --list-type "1234 2345 3...
How to use an existing database with an Android application [duplicate]
... } catch (IOException mIOException) {
throw new Error("ErrorCopyingDataBase");
}
}
}
// Check that the database file exists in databases folder
private boolean checkDataBase() {
return DB_FILE.exists();
}
// Copy the databa...
Reading file contents on the client-side in javascript in various browsers
...mentById("fileContents").innerHTML = evt.target.result;
}
reader.onerror = function (evt) {
document.getElementById("fileContents").innerHTML = "error reading file";
}
}
Original answer
There does not appear to be a way to do this in WebKit (thus, Safari and Chrome). The only ...
do you have kcachegrind like profiling tools for mac [closed]
...ling macports and did sudo port install valgrind kcachegrind, This was the error for both apps ------------------- Warning: No index(es) found! Have you synced your source indexes? Error: Port kcachegrind not found---------------- any clue whats going on
– indianwebdevil
...
Dropping Unique constraint from MySQL table
...
Error Message:"You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '(player_id,year,tournament)' at line 1"
– Ankur Mukhe...
AJAX POST and Plus Sign ( + ) — How to Encode?
...ich we can use curl to configure.
Problem: {"timezone":"+5"} //throws an error " 5"
Solution: {"timezone":"%2B"+"5"} //Works
So, in a nutshell:
var = {"timezone":"%2B"+"5"}
json = JSONEncoder().encode(var)
subprocess.call(["curl",ipaddress,"-XPUT","-d","data="+json])
Thanks to this post!
...
How do I escape a single quote ( ' ) in JavaScript? [duplicate]
...
Alright. I made a user error... Put in in the wrong spot.
– Matthew
Apr 21 '13 at 19:06
...
Nullable types and the ternary operator: why is `? 10 : null` forbidden? [duplicate]
I just came across a weird error:
9 Answers
9
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