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Entity Framework - Code First - Can't Store List
... List of entities? how will the mapping be saved?
– A_Arnold
Aug 6 '18 at 15:16
Depends - most likely to a separate ta...
How do Python functions handle the types of the parameters that you pass in?
...rator that throws the TypeErrors for you (the information is stored in the __annotations__ attribute of the function object).
– erb
Feb 22 '16 at 7:29
...
How to check if a String contains another String in a case insensitive manner in Java?
...tains is case sensitive. You can use java.util.regex.Pattern with the CASE_INSENSITIVE flag for case insensitive matching:
Pattern.compile(Pattern.quote(wantedStr), Pattern.CASE_INSENSITIVE).matcher(source).find();
EDIT: If s2 contains regex special characters (of which there are many) it's impo...
Can't find the 'libpq-fe.h header when trying to install pg gem
...all pg -- --with-pg-config=/opt/local/lib/postgresql[version number]/bin/pg_config
For OpenSuse: zypper in postgresql-devel
For ArchLinux: pacman -S postgresql-libs
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Best way to convert an ArrayList to a string
...al #14; //Method java/lang/StringBuilder."<init>":()V
68: aload_2
69: invokevirtual #15; //Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
72: aload 4
74: invokevirtual #15; //Method java/lang/StringBuilder.append:(Ljava/lang/String;)...
Hidden Features of C#? [closed]
...to automagically instantiate collections for me.
private IList<Foo> _foo;
public IList<Foo> ListOfFoo
{ get { return _foo ?? (_foo = new List<Foo>()); } }
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How to get Url Hash (#) from server side
...xample.com/yourDirectory/index.php:
function redirect()
{
if (!empty($_GET['hash'])) {
/** Sanitize & Validate $_GET['hash']
If valid return string
If invalid: return empty or false
******************************************************/
...
Decoding and verifying JWT token using System.IdentityModel.Tokens.Jwt
...y toolkit JWT against their public key (gstatic.com/authtoolkit/cert/gitkit_cert.pem)
– w.brian
Sep 20 '13 at 14:07
4
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Do AJAX requests retain PHP Session info?
If I had a user logged onto my site, having his id stored in $_SESSION , and from his browser he clicked a 'Save' button which would make an AJAX request to the server. Will his $_SESSION and cookies be retained in this request, and can I safely rely on the id being present in the $_SESSION ?
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How to remove a field from params[:something]
...lue for company. However, I have just made a change such that users belongs_to companies. Therefore, I need to pass an object of Company to the Users model.
...