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Access-Control-Allow-Origin error sending a jQuery Post to Google API's
...iguration for Nginx reverse proxy:
server {
listen 80;
server_name www.mydomain.com;
access_log /var/log/nginx/www.mydomain.com.access.log;
error_log /var/log/nginx/www.mydomain.com.error.log;
location / {
proxy_pass http://127.0.0.1:8080;
add_header ...
How to return 2 values from a Java method?
...
You can use SimpleEntry<type_of_value_1, type_of_value_2> from java.util.AbstractMap.SimpleEntry and use it with getKey() to get object 1 and getValue() to get object 2
– Crystalonics
Apr 28 '16 at 18:03
...
sort object properties and JSON.stringify
... This, for now, has fixed my issue with C# DataContractJsonSerializer and "__type" not being listed first in the json string. Thanks.
– Yogurt The Wise
Sep 2 '16 at 21:18
2
...
What does (function($) {})(jQuery); mean?
.../This is where you write your plugin's name
'pluginname': function(_options) {
// Put defaults inline, no need for another variable...
var options = $.extend({
'defaults': "go here..."
}, _options);
//Iterate over the current ...
VB.NET equivalent to C# var keyword [duplicate]
...}
VB
Dim projects As JToken = client.Search(ObjCode.PROJECT, New With { _
Key .groupID = userGroupID _
})
For Each j As Object In projects("data").Children()
Debug.WriteLine("Name: {0}", j.Value(Of String)("name"))
Next
...
postgresql - replace all instances of a string within text field
...ing-to-string replacement, so 'category' will become 'dogegory'. the regexp_replace function may help you define a stricter match pattern for what you want to replace.
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...
Fit image into ImageView, keep aspect ratio and then resize ImageView to image dimensions?
...nsity);
}
The xml code for the ImageView:
<ImageView a:id="@+id/image_box"
a:background="#ff0000"
a:src="@drawable/star"
a:layout_width="wrap_content"
a:layout_height="wrap_content"
a:layout_marginTop="20dp"
a:layout_gravity="center_horizontal"/>
Thanks to this di...
Explain the encapsulated anonymous function syntax
...unction (x, y) {
return x * y;
};
4- A named function expression func_name, assigned to the variable multiply:
var multiply = function func_name(x, y) {
return x * y;
};
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Random record from MongoDB
... enable geospatial indexing on a collection:
db.docs.ensureIndex( { random_point: '2d' } )
To create a bunch of documents with random points on the X-axis:
for ( i = 0; i < 10; ++i ) {
db.docs.insert( { key: i, random_point: [Math.random(), 0] } );
}
Then you can get a random document f...
How to install Java 8 on Mac
... install jenv
$ echo 'export PATH="$HOME/.jenv/bin:$PATH"' >> ~/.bash_profile
$ echo 'eval "$(jenv init -)"' >> ~/.bash_profile
$ source ~/.bash_profile
Add the installed java to jenv:
$ jenv add /Library/Java/JavaVirtualMachines/jdk1.8.0_202.jdk/Contents/Home
$ jenv add /Library/Java...