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Ruby: Calling class method from instance
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answered Mar 27 '10 at 2:33
Mark RushakoffMark Rushakoff
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How can I fix the Microsoft Visual Studio error: “package did not load correctly”?
I installed Visual Studio 2012 and DevExpress 13.1. As Visual Studio started, it generated an error shown by this attached image,
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git diff renamed file
...tect copies, you can use -C:
git diff -C HEAD^^ HEAD
Result:
index ce01362..dd7e1c6 100644
--- a/a.txt
+++ b/a.txt
@@ -1 +1 @@
-hello
+goodbye
diff --git a/a.txt b/test/a.txt
similarity index 100%
copy from a.txt
copy to test/a.txt
Incidentally, if you restrict your diff to just one path (as y...
How do I create a copy of an object in PHP?
... Galperin
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string.charAt(x) or string[x]?
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edited Feb 15 '19 at 15:39
answered May 10 '11 at 0:01
Br...
Application Loader: “Cannot proceed with delivery: an existing transporter instance is currently upl
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edited Sep 17 at 3:33
johndpope
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answere...
Why does Convert.ToString(null) return a different value if you cast null?
...lly hairy details of how this tie breaking works is covered in section 7.4.3 of the C# language spec.
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How can mixed data types (int, float, char, etc) be stored in an array?
... element, you would do:
my_array[0].type = is_int;
my_array[0].val.ival = 3;
When you want to access an element of the array, you must first check the type, then use the corresponding member of the union. A switch statement is useful:
switch (my_array[n].type) {
case is_int:
// Do stuff for ...
How set the default repository
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163
It's in the .hg/hgrc file.
[paths]
default = http://myserver/hg/repo1
default-push = ../mytestr...