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How should I use Outlook to send code snippets?
...me, even greater than the most voted-up answer which uses tohtml.com as an extra step..!
– RAM237
May 14 '18 at 10:31
...
Self-references in object literals / initializers
...d destroying a temporary function, adding complexity; and either leaves an extra property on the object or [if you delete that property] impacts the performance of subsequent property accesses on that object.)
If you need it to all be within one expression, you can do that without the temporary pro...
Django: Get an object form the DB, or 'None' if nothing matches
...eality multiple objects exist. Using get() instead of first() gives you an extra layer of protection, by raising MultipleObjectsReturned(). If the result being returned is not expected to return multiple objects, then it should not be treated as such. There was a long debate about this here
...
How to map calculated properties with JPA and Hibernate
...ect DATEDIFF(expiry_date,issue_date) from document_storage)")
private String myColumn;
the errors i get when i run and display my view even before trying to display the column on mustache is something like this
java.lang.NullPointerException
at java.base/java.lang.String$CaseInsensitiv...
How to set up a Subversion (SVN) server on GNU/Linux - Ubuntu [closed]
...ired modules:
sudo apt-get install libapache2-svn apache2
The following extra packages will be installed:
apache2-mpm-worker apache2-utils apache2.2-common
2: Enable SSL
sudo a2enmod ssl
sudo kate /etc/apache2/ports.conf
Add or check that the following is in the file:
<IfModule mod_ssl....
Cannot set content-type to 'application/json' in jQuery.ajax
...orm-urlencoded content type is considered safe and so does not undergo the extra cross domain checks.
It looks like you will need to add the previously mentioned headers to your servers response to the OPTIONS request. You should of course configure them to allow requests from specific domains rath...
Setting up connection string in ASP.NET to SQL SERVER
I'm trying to set up a connecting string in my web.config file (Visual Studio 2008/ASP.NET 3.5) to a local server (SQL server 2008).
...
Creating multiline strings in JavaScript
...</span>
</div>
`;
(Note: I'm not advocating to use HTML in strings)
Browser support is OK, but you can use transpilers to be more compatible.
Original ES5 answer:
Javascript doesn't have a here-document syntax. You can escape the literal newline, however, which comes close:
"fo...
Difference between @OneToMany and @ElementCollection?
...lection is not a collection of entities, but a collection of simple types (Strings, etc.) or a collection of embeddable elements (class annotated with @Embeddable).
It also means that the elements are completely owned by the containing entities: they're modified when the entity is modified, deleted...
Android - get children inside a View?
...ould do something like this:
// check if a child is set to a specific String
View myTopView;
String toSearchFor = "Search me";
boolean found = false;
ArrayList<View> allViewsWithinMyTopView = getAllChildren(myTopView);
for (View child : allViewsWithinMyTopView) {
...