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What is the 'dynamic' type in C# 4.0 used for?
...
@idbrii please don't change my answers. Feel free to drop a comment and I will clarify (if needed) as I'm still active in this community. Also, please don't use magic; there is no such thing as magic.
– Stelios Adamantidis
Sep 11 '...
Optional Parameters with C++ Macros
...for GCC/CLANG, and implicit swallowing by ##__VA_ARGS__ for MSVC). So feel free to pass the missing --std=c99 to your compiler if you wish =)
Works for zero argument, as well as unlimited number of arguments, if you expand it further to suit your needs
Works reasonably cross-platform, at least teste...
Android Fragment onClick button Method
...'d like.
public int fragmentContactActivity(int b) {
//update info on activity here
a += b;
return a;
}
}
http://developer.android.com/training/basics/firstapp/starting-activity.html
http://developer.android.com/training/basics/fragments/communicating.html
...
How do I directly modify a Google Chrome Extension File? (.CRX)
...type from “CRX” to “ZIP” .
Unzip the file and you will get all the info you need. This way you can see the guts, learn how to write an extension yourself, or modify it for your own needs.
Then you can pack it back up with Chrome’s internal tools which automatically create the file back int...
How to “comment-out” (add comment) in a batch/cmd?
... space, after :: you don't.
And as said in the first comment: you can add info to any line you feel the need to
SET DATETIME=%DTS:~0,8%-%DTS:~8,6% ::Makes YYYYMMDD-HHMMSS
As for the skipping of parts.
Putting REM in front of every line can be rather time consuming.
As mentioned using GOTO to ski...
What is a 'SAM type' in Java?
..., then uses this cached instance in future invocations of the Lambda. More info can be found in this answer.
This approach is complex and even includes code that can read primitive values and references directly from stack memory to pass into your Lambda code (e.g. to get around needing to allocate...
tinyxml XML解析库下载（tinyxml2.h 和 tinyxml2.cpp） - 源码下载 - 清泛...
...e, including commercial applications, and to alter it and
redistribute it freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must
not claim that you wrote the original software. If you use this
software in a product, an acknowledgment ...
What is the best way to repeatedly execute a function every x seconds?
...n called every n seconds. I use this technique a lot for printing progress info on long, CPU/Disk/Network intensive tasks.
Here's the code I've posted in a similar question, with start() and stop() control:
from threading import Timer
class RepeatedTimer(object):
def __init__(self, interval, ...
JavaScript check if variable exists (is defined/initialized)
...| variable === null) {
// variable is undefined or null
}
For more info on using strict comparison === instead of simple equality ==, see:Which equals operator (== vs ===) should be used in JavaScript comparisons?
sh...
How to create .pfx file from certificate and private key?
...Pfx (Pvk2Pfx.exe) is a command-line tool copies public key and private key information contained in .spc, .cer, and .pvk files to a Personal Information Exchange (.pfx) file.
http://msdn.microsoft.com/en-us/library/windows/hardware/ff550672(v=vs.85).aspx
Note: if you need/want/prefer a C# solutio...