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SSL is not enabled on the server
Trying to communicate with a postgres database with go, preparing the statement like this:
5 Answers
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How to sort with lambda in Python
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@SuperBiasedMan the error is not misleading. cmp, a comparator function takes two arguments. If you don't specify that you are passing a key, it is assumed from the function parameters order that you are passing a comparator. Your lambda takes one parameter, therefore is not a...
Static fields on a null reference in Java
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19
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Finding the handle to a WPF window
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I just discovered that the FileSave common dialog takes a reference to a top-level window, so you can pass, for example, a reference to the MainWindow of the application. Save Interop services for when you really need it.
– David A. Gray
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Add a method breakpoint to all methods of a class in EclipseIDE
...If the menu entry is missing, you may have selected an inner class (like a Comparator or Filter used in some method) or a class field, too. Keep the Ctrl key pressed and deselect any of them, then it willl show up.
– Matthias Ronge
Sep 5 '14 at 7:51
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C# properties: how to use custom set property without private field?
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37
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How to execute a java .class from the command line
I have a compiled java class:
7 Answers
7
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Compress files while reading data from STDIN
Is it possible to compress (create a compressed archive) data while reading from stdin on Linux?
3 Answers
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What does [ N … M ] mean in C aggregate initializers?
...[] = { [0 ... 9] = 1, [10 ... 99] = 2, [100] = 3 };
It is not portable. Compiling with -pedantic with tell you so.
How does it work here?
The preprocessor replaces #include <asm/unistd.h> with its actual contents(it defines miscellaneous symbolic constants and types, and declares miscellan...
Foreign key constraints: When to use ON UPDATE and ON DELETE
... the foreign key constraints are quite advanced.
We'll take an example, a company table with a user table containing people from theses company
CREATE TABLE COMPANY (
company_id INT NOT NULL,
company_name VARCHAR(50),
PRIMARY KEY (company_id)
) ENGINE=INNODB;
CREATE TABLE USER (
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