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Seeing the console's output in Visual Studio 2010?
...after processing but before exiting:
class Program
{
static void Main(string[] args)
{
DummyObjectList dol = new DummyObjectList(2);
dol.Add(new DummyObject("test1", (Decimal)25.36));
dol.Add(new DummyObject("test2", (Decimal)0.698));
XmlSerializer dolxs = ne...
Ternary operator in AngularJS templates
...-class takes an expression that must evaluate to one of the following:
a string of space-delimited class names
an array of class names
a map/object of class names to boolean values.
An example of 1) was given above. Here is an example of 3, which I think reads much better:
<li ng-class="...
Strangest language feature
...st started using javascript using this sort of technique to add numbers in strings: "111" - -"222" gives 333 whereas "111" + "222" gives "111222".
– Callum Rogers
Jan 3 '10 at 16:03
...
Find the version of an installed npm package
...d systems, on Windows you can use PowerShell for similar results: | select-string module_name to filter the module. Or, if you're using Git Bash (or just Bash, for that matter), you can use grep.
– Noel
Feb 12 '16 at 20:33
...
When to use DataContract and DataMember attributes?
...to and from XML). All .NET Framework primitive types, such as integers and strings, as well as certain types treated as primitives, such as DateTime and XmlElement, can be serialized with no other preparation and are considered as having default data contracts. Many .NET Framework types also have ex...
Do you need to dispose of objects and set them to null?
...ject references
Jon Skeet compared object references in Java to pieces of string that are attached to the balloon, which is the object. Same analogy applies to C# object references. They simply point to a location of the heap that contains the object. Thus, setting it to null has no immediate effec...
How do I assert equality on two classes without an equals method?
...zim I have used the below code to get that Assert.assertEquals(ReflectionToStringBuilder.toString(expected), ReflectionToStringBuilder.toString(actual));
– Abhijeet Kushe
Jun 27 '17 at 18:31
...
Simple explanation of MapReduce?
...nt word counts.
The pseudo-code for this application, is given bellow:
map(String key, String value):
// key: document name
// value: document contents
for each word w in value:
EmitIntermediate(w, “1”);
reduce(String key, Iterator values):
// key: a word
// values: a list of counts
int resul...
Set transparent background using ImageMagick and commandline prompt
...owing:
convert test.png -transparent white transparent.png
That changed all the white in the test.png to transparent.
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How to convert a set to a list in python?
...
It is already a list
type(my_set)
>>> <type 'list'>
Do you want something like
my_set = set([1,2,3,4])
my_list = list(my_set)
print my_list
>> [1, 2, 3, 4]
EDIT :
Output of your last comment
>>> my_list = [1,2,3,4]
...