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Can a dictionary be passed to django models on create?
... ):
import datetime
from decimal import Decimal
#Dump the items
raw = []
for key in fields:
if key not in mod.__dict__:
continue
#Copy my data
if isinstance( mod.__dict__[key], datetime.datetime ):
raw.append( str(calendar.timegm( ts.utctimetuple(mod.__dict__[...
How to show particular image as thumbnail while implementing share on Facebook?
... type of page
The URL
The websites name
A description of the page
Facebook user_id's of administrators of the page ( on facebook )
Here is an example ( taken from the facebook documentation ) of some og:tags
<meta property="og:title" content="The Rock"/>
<meta property="og:type" content=...
What is a smart pointer and when should I use one?
...ointer exception.
OLD ANSWER
A smart pointer is a class that wraps a 'raw' (or 'bare') C++ pointer, to manage the lifetime of the object being pointed to. There is no single smart pointer type, but all of them try to abstract a raw pointer in a practical way.
Smart pointers should be preferred...
How to convert View Model into JSON object in ASP.NET MVC?
...
In mvc3 with razor @Html.Raw(Json.Encode(object)) seems to do the trick.
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Cannot open database “test” requested by the login. The login failed. Login failed for user 'xyz\ASP
... than not set up as a login.
To test if it's set up as a login
SELECT SUSER_ID('xyz\ASPNET') -- (**not** SUSER_SID)
If NULL
CREATE LOGIN [xyz\ASPNET] FROM WINDOWS
If not NULL
USE test
GO
SELECT USER_ID('xyz\ASPNET')
If NULL
USE test
GO
CREATE USER [xyz\ASPNET] FROM LOGIN [xyz\ASPNET]
...
How to get the Full file path from URI
... if (!TextUtils.isEmpty(id)) {
if (id.startsWith("raw:")) {
return id.replaceFirst("raw:", "");
}
String[] contentUriPrefixesToTry = new String[]{
"content://downloads...
In Java, is there a way to write a string literal without having to escape quotes?
...
Update Dec. 2018 (12 months later):
Raw string literals (which are on the amber list) won't make it to JDK 12.
See the criticisms here.
There might be in a future version of Java (10 or more).
See JEPS 8196004 from January 2018: ("JEP" is the "JDK Enhancement ...
AngularJS-Twig conflict with double curly braces
...emplates provided by
TwigBundle itself).
However, you could use the raw tag around your angular templates to
avoid the pain of escaping all curly braces:
http://twig.sensiolabs.org/doc/tags/raw.html
-- Christophe | Stof
Tag was renamed to verbatim
...
How can I list all tags in my Git repository by the date they were created?
...ng creatordate works with tags:
git for-each-ref --format='%(*creatordate:raw)%(creatordate:raw) %(refname) %(*objectname) %(objectname)' refs/tags | \
sort -n | awk '{ print $4, $3; }'
Or:
git tag --sort=-creatordate
As I detail in "How to sort git tags by version string order of form rc-...
How to change string into QString?
...QString::fromUtf8(const char * str, int size = -1)
const char* str = read_raw("hello.txt"); // assuming hello.txt is UTF8 encoded, and read_raw() reads bytes from file into memory and returns pointer to the first byte as const char*
QString qstr = QString::fromUtf8(str);
There's also method for...