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htaccess Access-Control-Allow-Origin
...
Try this in the .htaccess of the external root folder :
<IfModule mod_headers.c>
Header set Access-Control-Allow-Origin "*"
</IfModule>
And if it only concerns .js scripts you should wrap the above code inside this:
<FilesMatch "\.(js)$">
...
</FilesMatch&g...
How can I split a string into segments of n characters?
...d".match(/.{1,3}/g)); // ["abc", "d"]
A couple more subtleties:
If your string may contain newlines (which you want to count as a character rather than splitting the string), then the . won't capture those. Use /[\s\S]{1,3}/ instead. (Thanks @Mike).
If your string is empty, then match() w...
android on Text Change Listener
...nly clear when the text in the field is not empty (i.e when the length is different than 0).
field1.addTextChangedListener(new TextWatcher() {
@Override
public void afterTextChanged(Editable s) {}
@Override
public void beforeTextChanged(CharSequence s, int start,
int count, i...
How can I set the Secure flag on an ASP.NET Session Cookie?
...es including session in SSL only and also inside forms authentication, but if you turn on SSL on httpcookies you must also turn it on inside forms configuration too.
Edit for clarity:
Put this in <system.web>
<httpCookies requireSSL="true" />
...
What is the meaning of the CascadeType.ALL for a @ManyToOne JPA association
...orphans. However the inverse case (annotating the User) would make sense - if an address belongs to a single user only, it is safe to propagate the removal of all addresses belonging to a user if this user is deleted.
BTW: you may want to add a mappedBy="addressOwner" attribute to your User to sig...
SELECT INTO a table variable in T-SQL
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If you "SELECT name, location FROM myTable" as the values you will be inserting into the UserData table doesn't it matter if the names of the variables in the select match the names in the table definition. You are selecting ...
Getting activity from context in android
...Application Context to a DialogView, watch it crash, and you will see the difference.
– Sky Kelsey
Aug 1 '12 at 23:10
6
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Update relationships when saving changes of EF4 POCO objects
...se context.ObjectStateManager.ChangeObjectState to set your BlogPost to Modified
Iterate through Tag collection
Use context.ObjectStateManager.ChangeRelationshipState to set state for relation between current Tag and BlogPost.
SaveChanges
Edit:
I guess one of my comments gave you false hope that ...
How do I fix "The expression of type List needs unchecked conversion…'?
...ast up front, you're "complying with the warranty terms" of Java generics: if a ClassCastException is raised, it will be associated with a cast in the source code, not an invisible cast inserted by the compiler.
share
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Making an array of integers in iOS
If you want to make an array of integers, can you use NSInteger? Do you have to use NSNumber? If so, then why?
7 Answers
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