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Python's most efficient way to choose longest string in list?
...can use max:
>>> mylist = ['123','123456','1234']
>>> print max(mylist, key=len)
123456
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Comparing date part only without comparing time in JavaScript
...one when you create, you now need to be sure to keep timezone out when you convert back to a string representation. So you can safely use...
toISOString()
getUTCxxx()
getTime() //returns a number with no time or timezone.
.toLocaleDateString("fr",{timeZone:"UTC"}) // whatever locale you want, but A...
How do I declare class-level properties in Objective-C?
... instead of - so your implementation would look something like:
// Foo.h
@interface Foo {
}
+ (NSDictionary *)dictionary;
// Foo.m
+ (NSDictionary *)dictionary {
static NSDictionary *fooDict = nil;
if (fooDict == nil) {
// create dict
}
return fooDict;
}
...
How do I typedef a function pointer with the C++11 using syntax?
...
It has a similar syntax, except you remove the identifier from the pointer:
using FunctionPtr = void (*)();
Here is an Example
If you want to "take away the uglyness", try what Xeo suggested:
#include <type_traits>
using FunctionPtr = std::add_pointer<void()>::type;
And her...
WebAPI Multiple Put/Post parameters
...ution. If it's not already clear to others, you can also use .ToObject<int>(), .ToObject<decimal>(), .ToString(), etc if you are passing in simple, multiple parameters from your ajax call.
– secretwep
Dec 30 '16 at 18:28
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Search for a string in Enum and return the Enum
...
You can cast the int to an enum
(MyColour)2
There is also the option of Enum.Parse
(MyColour)Enum.Parse(typeof(MyColour), "Red")
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What difference is there between WebClient and HTTPWebRequest classes in .NET?
...ebRequest. Normally, you would use WebRequest to, well, make a request and convert the return to either HttpWebRequest, FileWebRequest or FtpWebRequest, depend on your request. Below is an example:
Example:
var _request = (HttpWebRequest)WebRequest.Create("http://stackverflow.com");
var _response ...
How can I generate Javadoc comments in Eclipse? [duplicate]
...class, method or field declaration will create a Javadoc template:
public int doAction(int i) {
return i;
}
Pressing Shift-Alt-J on the method declaration gives:
/**
* @param i
* @return
*/
public int doAction(int i) {
return i;
}
...
VC DDE（Dynamic Data Exchange）与EXCEL连接 - C/C++ - 清泛网 - 专注C/C++及内核技术
...C++控制台程序案例如下：
// smdata.cpp : Defines the entry point for the console application.
//
#include "stdafx.h"
#include "windows.h"
#include <string.h>
#include "ddeml.h"
#include "stdio.h"
HDDEDATA CALLBACK DdeCallback(
UINT uType, // Transaction type.
UINT ...
Is AsyncTask really conceptually flawed or am I just missing something?
...e hacks. I still cannot believe that a class that flawed in design made it into the framework and no-one is talking about it, so I guess I just must be missing something.
...