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How to run a shell script in OS X by double-clicking?
... OS X, but when I double click on it, it opens in a text editor. How can I get it to run by double-clicking it?
8 Answers
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How to call a stored procedure from Java and JPA
I am writing a simple web application to call a stored procedure and retrieve some data.
Its a very simple application, which interacts with client's database. We pass employee id and company id and the stored procedure will return employee details.
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Why do table names in SQL Server start with “dbo”?
...in SQL Server. You can create your own schemas to allow you to better manage your object namespace.
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What does %5B and %5D in POST requests stand for?
I'm trying to write a Java class to log in to a certain website. The data sent in the POST request to log in is
7 Answers
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Heavy usage of Python at Google [closed]
Google's heavy usage of Python, is it just a matter of taste or does it give them a competitive advantage?
4 Answers
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Dynamically creating keys in a JavaScript associative array
...= new Array();
a['name'] = 'oscar';
alert(a['name']);
Will pop up a message box containing 'oscar'.
Try:
var text = 'name = oscar'
var dict = new Array()
var keyValuePair = text.replace(/ /g,'').split('=');
dict[ keyValuePair[0] ] = keyValuePair[1];
alert( dict[keyValuePair[0]] );
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How to detect if a specific file exists in Vimscript?
I'm looking for an elegant way in Vimscript to check if a file exists in the current directory.
4 Answers
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Detect rotation of Android phone in the browser with JavaScript
...hat in Safari on an iPhone you can detect the screen's orientation and change of orientation by listening for the onorientationchange event and querying window.orientation for the angle.
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How to detect if a property exists on an ExpandoObject?
In javascript you can detect if a property is defined by using the undefined keyword:
11 Answers
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Swift how to sort array of custom objects by property value
lets say we have a custom class named imageFile and this class contains two properties.
18 Answers
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