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What's a redirect URI? how does it apply to iOS app for OAuth2.0?
Beginner progra<em>mem><em>mem>er here, please pardon ignorance &a<em>mem>p; explanations will be really nice :)
4 Answers
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Postgres du<em>mem>p of only parts of tables for a dev snapshot
On production our database is a few hundred gigabytes in size. For develop<em>mem>ent and testing, we need to create snapshots of this database that are functionally equivalent, but which are only 10 or 20 gigs in size.
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How to synchronize a static variable a<em>mem>ong threads running different instances of a class in Java?
I know that using the synchronize keyword before a <em>mem>ethod brings synchronization to that object. That is, 2 threads running the sa<em>mem>e instance of the object will be synchronized.
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Reading a string with scanf
I'<em>mem> a little bit confused about so<em>mem>ething. I was under the i<em>mem>pression that the correct way of reading a C string with scanf() went along the lines of
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Cannot pass null argu<em>mem>ent when using type hinting
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PHP 7.1 or newer (released 2nd Dece<em>mem>ber 2016)
You can explicitly declare a variable to be null with this syntax
function foo(?Type $t) {
}
this will result in
$this-&a<em>mem>p;gt;foo(new Type()); // ok
$this-&a<em>mem>p;gt;foo(null); // ok
$this-&a<em>mem>p;gt;foo(); // error
So, if y...
In Hibernate Validator 4.1+, what is the difference between @NotNull, @NotE<em>mem>pty, and @NotBlank?
I can't see<em>mem> to be able to find a su<em>mem><em>mem>ary that distinguishes the difference between these three annotations.
3 Answers
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json_encode() escaping forward slashes
I'<em>mem> pulling JSON fro<em>mem> Instagra<em>mem>:
5 Answers
5
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Intellij Idea 9/10, what folders to check into (or not check into) source control?
Our tea<em>mem> has just <em>mem>oved fro<em>mem> Netbeans to Intellij 9 Ulti<em>mem>ate and need to know what files/folders should typically be excluded fro<em>mem> source control as they are not "workstation portable", i.e.: they reference paths that only exist on one user's co<em>mem>puter.
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Setting up two different static directories in node.js Express fra<em>mem>ework
...up two different directories to serve static files. Let's say /public and /<em>mem>nt
4 Answers
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git produces Gtk-WARNING: cannot open display
I've been working on <em>mem>y project re<em>mem>otely through the co<em>mem><em>mem>and line on a <em>mem>achine to which I don't have ad<em>mem>in rights and after running git push origin <em>mem>aster I get the following error <em>mem>essage:
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