大约有 42,000 项符合查询结果（耗时：0.0428秒） [XML]
Quick way to create a list of values in C#?
...
internal static class List
{
public static List<T> Of<T>(params T[] args)
{
return new List<T>(args);
}
}
And then usage is very compact:
List.Of("test1", "test2", "test3")
share
...
Print string to text file
...igher you can use {} instead of {0}
In Python3, there is an optional file parameter to the print function
with open("Output.txt", "w") as text_file:
print("Purchase Amount: {}".format(TotalAmount), file=text_file)
Python3.6 introduced f-strings for another alternative
with open("Output.txt"...
Convert timestamp to readable date/time PHP
...:createFromFormat('U', $timestamp);
Following @sromero comment, timezone parameter (the 3rd param in DateTime::createFromFormat()) is ignored when unix timestamp is passed, so the below code is unnecessary.
$date = DateTime::createFromFormat('U', $timestamp, new DateTimeZone('UTC'); // not needed...
Import SQL dump into PostgreSQL database
...
Good, but better append also the "-L logfile.log" param to log the output on file.
– zerologiko
Feb 12 '14 at 9:29
2
...
jQuery send string as POST parameters
I want to send a string as an ajax Post parameter.
8 Answers
8
...
Difference between initLoader and restartLoader in LoaderManager
... id already exists: initLoader will only replace the callbacks passed as a parameter but won't cancel or stop the loader. For a CursorLoader that means the cursor stays open and active (if that was the case before the initLoader call). `restartLoader, on the other hand, will cancel, stop and destroy...
laravel throwing MethodNotAllowedHttpException
...sponding route.
or if you want to use the GET method, then add the method param.
e.g.
Form::open(array('url' => 'foo/bar', 'method' => 'get'))
share
|
improve this answer
|
...
Cookie blocked/not saved in IFRAME in Internet Explorer
...dd a compact policy "p3p" HTTP header
/// </summary>
/// <param name="filterContext"></param>
public override void OnActionExecuting(ActionExecutingContext filterContext)
{
HttpContext.Current.Response.AddHeader("p3p","CP=\"IDC DSP COR ADM DEVi TAIi PSA PSD ...
Android Fragments. Retaining an AsyncTask during screen rotation or configuration change
...ow();
// NB: I'm going to blow your mind again: the "int duration" parameter of makeText *isn't*
// the duration in milliseconds. ANDROID Y U NO ENUM?
}
}
MainFragment
It's long but worth it!
public class MainFragment extends Fragment implements OnClickListener
{
// This...
How to format a DateTime in PowerShell
...alues. If you call Get-Date -format "yyyyMMdd" you call a cmdlet with some parameters. The value "yyyyMMdd" is the value for parameter Format (try help Get-Date -param Format).
-f operator
There are plenty of format strings. Look at least at part1 and part2. She uses string.Format('format string',...