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How to pass password to scp?

...assword generated chars can have a special interpretation in double quoted string interpolation – TerryE Jul 19 '14 at 12:50 7 ...
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What is the right way to check for a null string in Objective-C?

... What type is title supposed to be? If it's an NSString, for instance, I receive the following warning: comparison of distinct Objective-C types 'struct NSNull *' and 'struct NSString *' lacks a cast Is there any way of removing this (I dunno if things have changed since...
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Show a number to two decimal places

What's the correct way to round a PHP string to two decimal places? 24 Answers 24 ...
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org.hibernate.MappingException: Could not determine type for: java.util.List, at table: College, for

...lution for exactly this problem, and adding @ElementCollection(targetClass=String.class) to my simple list of strings solved it. – Angel O'Sphere Jul 26 '19 at 10:50 add a com...
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Best way to test if a generic type is a string? (C#)

...ith this is using default(T) . When you call default on a value type or a string, it initializes it to a reasonable value (such as empty string). When you call default(T) on an object, it returns null. For various reasons we need to ensure that if it is not a primitive type, then we will have a d...
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Branch descriptions in Git

... with commits 6f9a332, 739453a3, b7200e8: struct branch_desc_cb { const char *config_name; const char *value; }; --edit-description:: Open an editor and edit the text to explain what the branch is for, to be used by various other commands (e.g. request-pull). Note that it won't work for...
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Why does Boolean.ToString output “True” and not “true”

...facts about it ;) First, this is what it says in MSDN about the Boolean.ToString() method: Return Value Type: System.String TrueString if the value of this instance is true, or FalseString if the value of this instance is false. Remarks This method returns the constan...
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Capturing console output from a .NET application (C#)

...} void process_Exited(object sender, EventArgs e) { Console.WriteLine(string.Format("process exited with code {0}\n", process.ExitCode.ToString())); } void process_ErrorDataReceived(object sender, DataReceivedEventArgs e) { Console.WriteLine(e.Data + "\n"); } void process_OutputDataReceiv...
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SELECT DISTINCT on one column

...l shown), this is the correct query: declare @TestData table (ID int, sku char(6), product varchar(15)) insert into @TestData values (1 , 'FOO-23' ,'Orange') insert into @TestData values (2 , 'BAR-23' ,'Orange') insert into @TestData values (3 , 'FOO-24' ,'Apple') insert into @Tes...
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Does a method's signature in Java include its return type?

...ple: public class Foo { public int myMethod(int param) {} public char myMethod(int param) {} } No, the compiler won't know the difference, as their signature: myMethod(int param) is the same. The second line: public char myMethod(int param) {} will give you can error: method is al...