大约有 15,482 项符合查询结果（耗时：0.0231秒） [XML]
how can I see what ports mongo is listening on from mongo shell?
...neOpts()
{
"argv" : [
"./mongod",
"-replSet",
"test",
"--rest",
"--dbpath",
"/data/test/r1",
"--port",
"30001"
],
"parsed" : {
"dbpath" : "/data/test/r1",
"port" : 30001,
"replSet" : "test",
"...
Using C# to check if string contains a string in string array
...do it:
string stringToCheck = "text1";
string[] stringArray = { "text1", "testtest", "test1test2", "test2text1" };
foreach (string x in stringArray)
{
if (stringToCheck.Contains(x))
{
// Process...
}
}
UPDATE: May be you are looking for a better solution.. refer to @Anton Gogo...
How to write a JSON file in C#?
...ere's a feature comparison between common serialisers as well as benchmark tests .
Below is a graph of performance taken from the linked article:
This separate post, states that:
Json.NET has always been memory efficient, streaming the reading and writing large documents rather than lo...
How to build an APK file in Eclipse?
...
For testing on a device, you can connect the device using USB and run from Eclipse just as an emulator.
If you need to distribute the app, then use the export feature:
Then follow instructions. You will have to create a key...
Pure JavaScript equivalent of jQuery's $.ready() - how to call a function when the page/DOM is ready
...tHandlersInstalled = true;
}
}
})("docReady", window);
The latest version of the code is shared publicly on GitHub at https://github.com/jfriend00/docReady
Usage:
// pass a function reference
docReady(fn);
// use an anonymous function
docReady(function() {
// code here
});
// p...
how to return index of a sorted list? [duplicate]
... 0, 1, 3, 4])
If not available, taken from this question, this is the fastest method:
>>> vals = [2,3,1,4,5]
>>> sorted(range(len(vals)), key=vals.__getitem__)
[2, 0, 1, 3, 4]
share
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...
What is the difference between .map, .every, and .forEach?
...rns a boolean - true if every element in this array satisfies the provided testing function. An important difference with .every() is that the test function may not always be called for every element in the array. Once the testing function returns false for any element, no more array elements are ...
How to crop an image using C#?
...ially if your image is real great and resolutions are not exactly 96.0
My test example:
static Bitmap LoadImage()
{
return (Bitmap)Bitmap.FromFile( @"e:\Tests\d_bigImage.bmp" ); // here is large image 9222x9222 pixels and 95.96 dpi resolutions
}
static void TestBigImagePar...
Batch file to delete files older than N days
... Should be del @FILE, case matters Also I suggest using /c echo @FILE for testing
– Russell Steen
Sep 16 '09 at 14:55
40
...
Get a random boolean in python?
... 3: 4.65 usec per loop
$ python -m timeit -s "from random import random" "test = [random() < 0.5 for i in range(1000000)]"
10 loops, best of 3: 118 msec per loop
$ python -m timeit -s "import numpy as np" "test = np.random.randint(2, size=1000000)"
100 loops, best of 3: 6.31 msec per loop
...