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Constructors in JavaScript objects
... prototype you don't need to worry about the above though, if you want to access the super class' prototype methods, you can just call this.constructor.super.prototype.methodName. If you want to make it less verbose you can of course add convenience properties. :)
...
ActiveMQ or RabbitMQ or ZeroMQ or [closed]
...ActiveMQ). A short overview can be found here
Sparrow
written by Alex MacCaw
Sparrow is a lightweight queue written in Ruby that “speaks memcache”
Starling
written by Blaine Cook at Twitter
Starling is a Message Queue Server based on MemCached
written in Ruby
stores jobs in memory (messag...
How to create a static library with g++?
... @linuxx: main.o will be the object file you create out of main.cc
– Sriram
May 10 '11 at 8:19
@linuxx: the...
What is the minimum I have to do to create an RPM file?
...on, but I would like to put my binaries to /opt. I created the targz file according to that. And rpmbuild is failing on "file not found" in buildroot/usr/bin.
– Kiss Viktoria
Nov 27 '14 at 5:01
...
How do I fix a merge conflict due to removal of a file in a branch?
...de whether
remove file using "git rm res/layout/dialog_item.xml"
or
accept version from HEAD (perhaps after editing it) with "git add res/layout/dialog_item.xml"
Then you finalize merge with "git commit".
Note that git will warn you that you are creating a merge commit, in the (rare) case w...
Transparent ARGB hex value
...hite = "FFFFFF"
100% — FF
95% — F2
90% — E6
85% — D9
80% — CC
75% — BF
70% — B3
65% — A6
60% — 99
55% — 8C
50% — 80
45% — 73
40% — 66
35% — 59
30% — 4D
25% — 40
20% — 33
15% — 26
10% — 1A
5% — 0D
0% — 00
How is it calculated?
FF is number written in...
C++对象布局及多态探索之菱形结构虚继承 - C/C++ - 清泛网 - 专注C/C++及内核技术
...+FFFFF7F4h],53h
10 004239C6 mov eax,dword ptr [ebp+FFFFF7F0h]
11 004239CC mov ecx,dword ptr [eax+4]
12 004239CF lea ecx,[ebp+ecx+FFFFF7F0h]
13 004239D6 call 0041DF32
前3行是对象的初始化，调用了对象的构造函数。4、5、6行是对子类、左右父类的成员变量...
How to check if running in Cygwin, Mac or Linux?
.../4/2) 2008-06-12 19:34 i686 Cygwin
pax> uname -s
CYGWIN_NT-5.1
And, according to the very helpful schot (in the comments), uname -s gives Darwin for OSX and Linux for Linux, while my Cygwin gives CYGWIN_NT-5.1. But you may have to experiment with all sorts of different versions.
So the bash c...
Accessing an array out of bounds gives no error, why?
...ar to work correctly.
The language simply says what should happen if you access the elements within the bounds of an array. It is left undefined what happens if you go out of bounds. It might seem to work today, on your compiler, but it is not legal C or C++, and there is no guarantee that it'll st...
How to find/identify large commits in git history?
...bac5e21210c2774085d2319b 12446815 path/to/hires-image.png
bd1741ddce0d07b72ccf69ed281e09bf8a2d0b2f 65183843 path/to/some-video-1080p.mp4
File Removal
For the actual file removal, check out this SO question on the topic.
...