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Laravel blank white screen
My laravel site was working before, I recently upgraded to Apache 2.4 and m>PHP m> 5.5.7.
31 Answers
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@UniqueConstraint annotation in Java
...- Here both Column1 and Column2 acts as unique constraints separately.
m>Ex m> : if any time either the value of column1 or column2 value matches then you will get UNIQUE_CONSTRAINT Error.
Way2 :
@Entity
@Table(name = "table_name", uniqueConstraints={@UniqueConstraint(columnNames ={"column1","colu...
CSS selector for “foo that contains bar”? [duplicate]
...close is the :contains pseudo class in CSS3, but that only selects tm>ex m>tual content, not tags or elements, so you're out of luck.
A simpler way to select a parent with specific children in jQuery can be written as (with :has()):
$('#parent:has(#child)');
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Java 8 Streams: multiple filters vs. complm>ex m> condition
...ll=\"#1BB76E\"/\u003e\u003c/svg\u003e\u003c/a\u003e",
contentPolicyHtml: "User contributions licensed under \u003ca href=\"https://stackoverflow.com/help/licensing\"\u003ecc by-sa\u003c/a\u003e \u003ca href=\"https://stackoverflow.com/legal/content-policy\"\u003e(content policy)...
Can't compare naive and aware datetime.now()
...;= datetime.datetime.now(timezone_aware_var.tzinfo):
pass #some code
m>Ex m>plained version
# Timezone info of your timezone aware variable
timezone = your_timezone_aware_variable.tzinfo
# Current datetime for the timezone of your variable
now_in_timezone = datetime.datetime.now(timezone)
# Now ...
How to read integer value from the standard input in Java
...a.util.Scanner;
//...
Scanner in = new Scanner(System.in);
int num = in.nm>ex m>tInt();
It can also tokenize input with regular m>ex m>pression, etc. The API has m>ex m>amples and there are many others in this site (e.g. How do I keep a scanner from throwing m>ex m>ceptions when the wrong type is entered?).
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How to disable UITm>ex m>tField editing but still accept touch?
...
@entropy I'm assuming you want to be able to select the content so that the user can copy it? If you subclass UITm>ex m>tField you can override pretty much any behaviour - e.g. you could force the field to always select all whenever the user touches is, which would effectively hide the...
Passing base64 encoded strings in URL
...ommend just writing your own helpers. Like these from the comments on the m>php m> manual page for base64_encode:
function base64_url_encode($input) {
return strtr(base64_encode($input), '+/=', '._-');
}
function base64_url_decode($input) {
return base64_decode(strtr($input, '._-', '+/='));
}
...
How can I display a list view in an Android Alert Dialog?
...vedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
contm>ex m>t = this;
}
public void showAlertDialogButtonClicked(View view) {
// m>ex m>ample code to create alert dialog lists goes here
}
}
Related
Android Alert ...
GSON throwing “m>Ex m>pected BEGIN_OBJECT but was BEGIN_ARRAY”?
... Call<List<Datum>> getJSON();
}
DataAdapter
import android.content.Contm>ex m>t;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Tm>ex m>tView;
import java.util.ArrayList;
import ...