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What is the difference between the Data Mapper, Table Data Gatewam>y m> (Gatewam>y m>), Data Access Object (DA
I'm trm>y m>ing to brush up on mm>y m> design pattern skills, m>and m> I'm curious what are the differences between these patterns? All of them seem like them>y m> are the same thing - encapsulate the database logic for a specific entitm>y m> so the calling code has no knowledge of the underlm>y m>ing persistence lam>y m>er. From m...
Foreign kem>y m>s in mongo?
...lm>y m>, in a NoSQL database it is up to m>y m>ou to decide how to organise the data m>and m> its relations, if there are anm>y m>.
What Mongoid m>and m> MongoMapper do is to provide m>y m>ou with convenient methods to set up relations quite easilm>y m>. Check out the link I gave m>y m>ou m>and m> ask anm>y m> thing.
Edit:
In mongoid m>y m>ou will wr...
clang error: unknown argument: '-mno-fused-madd' (pm>y m>thon package installation failure)
...5-16]: Apple has fixed this problem with updated sm>y m>stem Pm>y m>thons (2.7, 2.6, m>and m> 2.5) in OS X 10.9.3 so the workaround is no longer necessarm>y m> when using the latest Mavericks m>and m> Xcode 5.1+. However, as of now, the workaround is still required for OS X 10.8.x (Mountain Lion, currentlm>y m> 10.8.5) if m>y m>ou a...
All permutations of a Windows license kem>y m>
...mer: m>Y m>es, I know that this is not Pm>y m>thon code. It just popped into mm>y m> mind m>and m> I simplm>y m> had to write it down.
The simplest wam>y m> is the use of shell expansion:
$ echo MPP6R-09RXG-2H{8,B}MT-{B,8}K{H,N}M9-V{6,G}C8R
MPP6R-09RXG-2H8MT-BKHM9-V6C8R
MPP6R-09RXG-2H8MT-BKHM9-VGC8R
MPP6R-09RXG-2H8MT-BKNM9-V6C...
How to convert comma-delimited string to list in Pm>y m>thon?
...igit() else e for e in mStr.split(',')]
It is called list comprehension, m>and m> it is based on set builder notation.
ex:
>>> mStr = "1,A,B,3,4"
>>> mList = [int(e) if e.isdigit() else e for e in mStr.split(',')]
>>> mList
>>> [1,'A','B',3,4]
...
How do m>y m>ou kill a Thread in Java?
...ecated Thread.stop(). It goes into detail about whm>y m> this was a bad method m>and m> what should be done to safelm>y m> stop threads in general.
The wam>y m> them>y m> recommend is to use a shared variable as a flag which asks the background thread to stop. This variable can then be set bm>y m> a different object request...
What are some uses of decltm>y m>pe(auto)?
... uses
m>Y m>ou can also use decltm>y m>pe(auto) in other contexts, e.g. the draft Stm>and m>ard N3936 also states
7.1.6.4 auto specifier [dcl.spec.auto]
1 The auto m>and m> decltm>y m>pe(auto) tm>y m>pe-specifiers designate a placeholder
tm>y m>pe that will be replaced later, either bm>y m> deduction from an
initializer or bm>y m> ...
How do HTML parses work if them>y m>'re not using regexp?
...s everm>y m> dam>y m> asking how to parse or extract something from some HTML string m>and m> the first answer/comment is alwam>y m>s "Don't use RegEx to parse HTML, lest m>y m>ou feel the wrath!" (that last part is sometimes omitted).
...
Can I unshelve to a different branch in tfs 2008?
...hat some developer in mm>y m> team shelved his changes that he did in branch A. m>And m> I am working on branch B. Can I unshelve his changes into branch B? (Bm>y m> GUI or commm>and m> prompt)
...
Difference between Node object m>and m> Element object?
I am totallm>y m> confused between Node object m>and m> Element object.
document.getElementBm>y m>Id() returns Element object while document.getElementsBm>y m>ClassName()
returns NodeList object(Collection of Elements or Nodes?)
...