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How do I return to an older version of our code in Subversion?

...nd the right revision number. Note down the good revision number (assuming 123 for examples below). Update to the latest revision: svn update Undo all the changes between the revision you want and the latest version: svn merge -r HEAD:123 . svn commit "Reverted to revision 123" (the same as Jon...
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How do the PHP equality (== double equals) and identity (=== triple equals) comparison operators dif

...edited Apr 13 '16 at 6:59 Rizier123 55k1616 gold badges7777 silver badges119119 bronze badges answered Sep 17 '08 at 6:57 ...
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How Do I Convert an Integer to a String in Excel VBA?

...he shortest way without declaring the variable is with Type Hints : s$ = 123 ' s = "123" i% = "123" ' i = 123 This will not compile with Option Explicit. The types will not be Variant but String and Integer share ...
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How to replace list item in best way

... item. List<string> listOfStrings = new List<string> {"abc", "123", "ghi"}; listOfStrings[listOfStrings.FindIndex(ind=>ind.Equals("123"))] = "def"; share | improve this answer ...
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Matplotlib scatter plot with different text at each data point

...3.51468, 3.02199] z = [0.15, 0.3, 0.45, 0.6, 0.75] n = [58, 651, 393, 203, 123] fig, ax = plt.subplots() ax.scatter(z, y) for i, txt in enumerate(n): ax.annotate(txt, (z[i], y[i])) There are a lot of formatting options for annotate(), see the matplotlib website: ...
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How to convert String to long in Java?

...g -> Long, Long.valueOf(primitiveLong). So Long number = Long.valueOf("123"), Long number = Long.parseLong("123") and Long number = Long.valueOf(Long.parseString("123") all end up doing pretty much the same thing. What you do want to be careful about is not calling constructors of the boxed pri...
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Finding out whether a string is numeric or not

... this is true for @"231.123" so: // newString consists only of the digits 0 through 9 and the . character – Nicolas Tyler Nov 14 '13 at 8:40 ...
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Restore the state of std::cout after manipulating it

... { boost::io::ios_flags_saver ifs(x); x << std::hex << 123; } share | improve this answer | follow | ...
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How do I create multiple submit buttons for the same form in Rails?

... Similar solution to one suggested by @vss123 without using any gems: resources :plan do post :save, constraints: lambda {|req| req.params.key?(:propose)}, action: :propose post :save, constraints: lambda {|req| req.params.key?(:finalize)}, action: :finalize end...
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Convert text into number in MySQL query

... You can use CAST() to convert from string to int. e.g. SELECT CAST('123' AS INTEGER); share | improve this answer | follow | ...