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How do you append to an already existing string?

... 215 In classic sh, you have to do something like: s=test1 s="${s}test2" (there are lots of varia...
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Quick search on filename

... | edited Aug 24 '14 at 12:48 Anton Dozortsev 4,25233 gold badges2929 silver badges6262 bronze badges ...
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Are negative array indexes allowed in C?

... 170 That is correct. From C99 §6.5.2.1/2: The definition of the subscript operator [] is ...
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C# - Multiple generic types in one list

... 201 public abstract class Metadata { } // extend abstract Metadata class public class Metadata<D...
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How to do multiple line editing?

... 188 Press alt + shift + A to Toggle block selection (Toggle block / column selection in the curren...
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How to detect current state within directive

... 115 Also you can use ui-sref-active directive: <ul> <li ui-sref-active="active" class...
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An “and” operator for an “if” statement in Bash

... | edited Nov 15 '19 at 20:51 answered Nov 16 '12 at 0:22 ...
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How do I get the backtrace for all the threads in GDB?

... 251 Generally, the backtrace is used to get the stack of the current thread, but if there is a neces...
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Use the XmlInclude or SoapInclude attribute to specify types that are not known statically

... | edited Mar 16 '18 at 22:51 C Johnson 14k99 gold badges5454 silver badges6767 bronze badges ...
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Firefox Web Console Disabled?

... 160 This happens when the page itself defines a global variable called console, for example. If t...