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How to move columns in a MySQL table?
...ed other characteristics (such as NOT NULL or a default value) you need to include those as well. Consult the docs on ALTER TABLE for more info.
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Linux error while loading shared libraries: cannot open shared object file: No such file or director
...ry path during
linking when you compile your .c file:
gcc -I/usr/local/include xxx.c -o xxx -L/usr/local/lib
-Wl,-R/usr/local/lib
The -Wl,-R part tells the resulting binary to also look for library
in /usr/local/lib at runtime before trying to use the one in /usr/lib/
Hope it will help you....
Can I implement an autonomous `self` member type in C++?
...can conclusively say that there is no way at all to implement self without including in some way, somewhere, the type name.
Edit: There is a flaw in my earlier reasoning. "non-static member functions can only be called by unqualified name, even in unevaluated contexts, when this can be used ([over....
Case insensitive comparison of strings in shell script
...
Nice because case statements (including those in ghostdog's answer) will always make my skin crawl
– SeldomNeedy
Jul 28 '15 at 19:43
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Use basic authentication with jQuery and Ajax
...header attribute in place of xhr.setRequestHeader, current jQuery (1.7.2+) includes a username and password attribute with the $.ajax call.
$.ajax
({
type: "GET",
url: "index1.php",
dataType: 'json',
username: username,
password: password,
data: '{ "comment" }',
success: function (){
...
Pass An Instantiated System.Type as a Type Parameter for a Generic Class
...s);
}
}
Note: if your generic class accepts multiple types, you must include the commas when you omit the type names, for example:
Type genericClass = typeof(IReadOnlyDictionary<,>);
Type constructedClass = genericClass.MakeGenericType(typeArgument1, typeArgument2);
...
Relative imports in Python 3
...it's not unique, or your package structure is more complex, you'll need to include the directory containing your package directory in PYTHONPATH, and do it like this...
from mypackage.mymodule import as_int
...or if you want it to work "out of the box", you can frob the PYTHONPATH in code first w...
Split a collection into `n` parts with LINQ?
...
It would be better to use the Select overload that includes the index.
– Marc Gravell♦
Aug 17 '09 at 21:21
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How to ensure a form field is submitted when it is disabled?
... of a DOM element without changing the serialized HTML attribute. Examples include the value property of input elements, the disabled property of inputs and buttons, or the checked property of a checkbox. The .prop() method should be used to set disabled and checked instead of the .attr() method. Th...
Go install fails with error: no install location for directory xxx outside GOPATH
...of GOROOT and PYTHONPATH instead of GOPATH. Even (GC)C has LIBRARY_PATH, C_INCLUDE_PATH, etc.
– Hut8
Jan 31 '16 at 0:48
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