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How to set a default value for an existing column
...exists. It's ridiculous that SQL Server requires a complex join against a system table just to identify the name of the default constraint, which shouldn't be necessary because there can be only one default constraint on a column.
– Triynko
Dec 6 '16 at 3:24
...
GPU Emulator for CUDA programming without the hardware [closed]
...h is a true emulator in the sense that PTX (bytecode in which CUDA code is converted to) will be emulated.
There's also an LLVM translator, it would be interesting to test if it's more fast than when using -deviceemu.
share...
Getting SyntaxError for print with keyword argument end=' '
...han a linebreak)
If you want more control over the output, consider using sys.stdout directly. This won't do any special magic with the output.
Of course in somewhat recent versions of Python 2.x (2.5 should have it, not sure about 2.4), you can use the __future__ module to enable it in your scrip...
Simple state machine example in C#?
...mand, End Command, Pause Command, Resume Command, Exit Command).
You can convert this to C# in a handful of ways, such as performing a switch statement on the current state and command, or looking up transitions in a transition table. For this simple state machine, I prefer a transition table, whi...
Set background color of WPF Textbox in C# code
...set the background using a hex color you could do this:
var bc = new BrushConverter();
myTextBox.Background = (Brush)bc.ConvertFrom("#FFXXXXXX");
Or you could set up a SolidColorBrush resource in XAML, and then use findResource in the code-behind:
<SolidColorBrush x:Key="BrushFFXXXXXX">#F...
How to dump a dict to a json file?
...only see the output, try redirecting it to stdout: json.dump('SomeText', sys.stdout)
– Arindam Roychowdhury
Dec 14 '16 at 8:48
1
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Writing a dict to txt file and reading it back?
... values. Note that in this case my dict contains integers so that's why it converts to int. This is most likely the part you need to change for your situation.
def readDict(filename, sep):
with open(filename, "r") as f:
dict = {}
for line in f:
values = line.split(se...
How to bind an enum to a combobox control in WPF?
...efined in the View and no code-behind. Only a DataBinding, a reusable ValueConverter, a method to get a collection of descriptions for any Enum type, and a single property in the ViewModel to bind to.
When I want to bind an Enum to a ComboBox the text I want to display never matches the values of t...
Undefined reference to static constexpr char[]
...h says :
A glvalue (3.10) of a non-function, non-array type T can be
converted to a prvalue.53 [...]
What is applied in the array-to-pointer conversion.
This wording of [basic.def.odr] was changed due to Defect Report 712 since some cases were not covered by this wording but these changes d...
How can I show ellipses on my TextView if it is greater than the 1 line?
... most helpful answer of all... works on every single API and can be easily convert it as a Utils library.
– Mariano Zorrilla
Sep 22 '15 at 15:49
1
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