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Handling specific errors in JavaScript (think exceptions)
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Inheriting from Error has problems. See stackoverflow.com/questions/1382107/…
– Crescent Fresh
Sep 16 '09 at 15:20
5
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Makefile, header dependencies
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If you are using a GNU compiler, the compiler can assemble a list of dependencies for you. Makefile fragment:
depend: .depend
.depend: $(SRCS)
rm -f ./.depend
$(CC) $(CFLAGS) -MM $^ -MF ./.depend;
include .depend
or
depend: ....
Are there good reasons not to use an ORM? [closed]
...an ORM make things harder to debug? You'll get the same result whether it comes from a stored proc or from the ORM.
I guess the only real detriment that I can think of with an ORM is that the security model is a little less flexible.
EDIT: I just re-read your question and it looks they are copy a...
廉价共享存储解决方案1-drbd+ha+nfs - 更多技术 - 清泛网 - 专注C/C++及内核技术
...用gfs2,cman实现双主分布式文件存储方案
http://blog.sae.sina.com.cn/archives/3609
2.1搭建实验环境了
所需要的软件
REHL 6.4
drbd-8.4.6.tar.gz
drbd-utils-8.9.3.tar.gz （注意：drbd和drbd-utils的版本要对应起来）
2.2安装操作系统，配...
MongoDB/Mongoose querying at a specific date?
...nces are that the dates you saved were new Date(), which includes the time components. To query those times you need to create a date range that includes all moments in a day.
db.posts.find( //query today up to tonight
{"created_on": {"$gte": new Date(2012, 7, 14), "$lt": new Date(2012, 7, 15)}})...
Append value to empty vector in R?
... "R is slow", or "R loops should be avoided".
As BrodieG mentioned in the comments: it is much better to pre-allocate a vector of the desired length, then set the element values in the loop.
Here are several ways to append values to a vector. All of them are discouraged.
Appending to a vector ...
Bring a window to the front in WPF
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Activate does not work on Windows XP sometimes. I recommend @Matthew Xavier 's answer.
– Lex Li
Sep 18 '10 at 5:47
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Handler “ExtensionlessUrlHandler-Integrated-4.0” has a bad module “ManagedPipelineHandler” in its mo
...e Microsoft Internet Information Services (IIS).
The solution
I would recommend removing the call to SimpleWorkerRequest. Instead, you can use a Microsoft solution to make sure your web site automatically starts up after it recycles. What you need is the Microsoft Application Initialization Modul...
How to detect the current OS from Gradle
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What is the iBeacon Bluetooth Profile
...nd (and last) AD structure
FF # Manufacturer specific data AD type
4C 00 # Company identifier code (0x004C == Apple)
02 # Byte 0 of iBeacon advertisement indicator
15 # Byte 1 of iBeacon advertisement indicator
e2 c5 6d b5 df fb 48 d2 b0 60 d0 f5 a7 10 96 e0 # iBeacon proximity uuid
00 00 # major
0...