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How to split() a delimited string to a List
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This will read a csv file and it includes a csv line splitter that handles double quotes and it can read even if excel has it open.
public List<Dictionary<string, string>> LoadCsvAsDictionary(string path)
{
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How are Anonymous inner classes used in Java?
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Very well explained, even tough I would suggest anyone reading this to look up and see what java 8 and lambda expressions can do to make coding quicker and more readable.
– Pievis
Mar 27 '14 at 20:26
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Programmatically saving image to Django ImageField
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Even reading a binary file on OSX, this 'rb' works like magic! Thanks
– xjlin0
Aug 19 at 16:37
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How to ignore xargs commands if stdin input is empty?
...y searched in google first and found this (but wouldn't have asked without reading the manual). I kind of thought this hould be the default behavior, not needing a switch to enable it.
– JonnyJD
Jun 25 '13 at 15:55
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Java Byte Array to String to Byte Array
... construct a string from it... it's not a byte[] data type anymore, it's already a string; you need to parse it. For example :
String response = "[-47, 1, 16, 84, 2, 101, 110, 83, 111, 109, 101, 32, 78, 70, 67, 32, 68, 97, 116, 97]"; // response from the Python script
String[] byteValues = re...
When is it appropriate to use UDP instead of TCP? [closed]
...P with some reliable delivery hand-shaking that's less overhead than TCP. Read this: http://en.wikipedia.org/wiki/Reliable_User_Datagram_Protocol
UDP is useful for broadcasting information in a publish-subscribe kind of application. IIRC, TIBCO makes heavy use of UDP for notification of state cha...
Adding HTML entities using CSS content
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You have to use the escaped unicode :
Like
.breadcrumbs a:before {
content: '\0000a0';
}
More info on : http://www.evotech.net/blog/2007/04/named-html-entities-in-numeric-order/
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Is there a Java API that can create rich Word documents? [closed]
...ork).
OpenOffice UNO also lets you build MS-Office-compatible charts, spreadsheets, presentations, etc. We were able to dynamically build sophisticated Word documents, including charts and tables.
We simplified the process by using template MS-Word documents with bookmark inserts into which t...
Where to place JavaScript in an HTML file?
...ends placing JS at the bottom is because the browser must go into single-threaded mode while the JS loads and then executes. If the script is in the head or in the midst of the content, the browser will "pause" while it deals with the JS. By placing the JS at the bottom, the content will be loaded a...
PostgreSQL - how to quickly drop a user with existing privileges
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Andrew, best to read the documentation for clarification. DROP OWNED BY will drop tables owned by that user. REASSIGN OWNED BY will reassign those tables to a different user. Choose one.
– Tim Kane
Fe...