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how to make svn diff show only non-whitespace line changes between two revisions

... can use svn diff -r 100:200 -x -b > file.diff If you want to ignore all whitespaces: svn diff -x -w | less Source share | improve this answer | follow ...
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Xcode debugging - displaying images

... Community♦ 111 silver badge answered Oct 30 '13 at 2:14 pkambpkamb 24.6k1818 gold badges1...
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Can a local variable's memory be accessed outside its scope?

...said that if you leave stuff behind, they'll shred it for you. If you illegally re-enter your room with a stolen key to get it back, the hotel security staff is not required to catch you sneaking in. You didn't make a contract with them that said "if I try to sneak back into my room later, you are r...
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How to use GROUP_CONCAT in a CONCAT in MySQL

...what you need. Update Splitting in two steps. First we get a table having all values(comma separated) against a unique[Name,id]. Then from obtained table we get all names and values as a single value against each unique id See this explained here SQL Fiddle Demo (scroll down as it has two result se...
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How can I generate a unique ID in Python? [duplicate]

...in newer versions, but most people probably don't have that yet, so I generally avoid this module. Caused me major headaches with listen sockets... – Glenn Maynard Jul 31 '09 at 3:14 ...
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SQL query to get all values a enum can have

... The unnest call will return records of type myenum with a column name of "myenum". You might also want to cast the enum to text and specify a column name by adding something like. ::text AS my_column – Justin Oh...
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How to use getJSON, sending data with post method?

...textStatus contains the status: success, error, etc }, "json"); In that call, dataToBeSent could be anything you want, although if are sending the contents of a an html form, you can use the serialize method to create the data for the POST from your form. var dataToBeSent = $("form").serialize();...
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How to change the status bar color in Android?

First of all it's not a duplicate as in How to change the background color of android status bar 19 Answers ...
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Install Application programmatically on Android

I'm interested in knowing if it is possible to programmatically install a dynamically downloaded apk from a custom Android application. ...
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Maximum filename length in NTFS (Windows XP and Windows Vista)?

... Here is some more facts that confirms this answer (Windows is normally limited to 260 characters): msdn.microsoft.com/en-us/library/… and blogs.msdn.com/b/bclteam/archive/2007/02/13/… – Michael Olesen Nov 3 '11 at 12:34 ...