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Defining custom attrs
...lement. If I'm going to use an attr in more than one place I put it in the root element. Note, all attributes share the same global namespace. That means that even if you create a new attribute inside of a <declare-styleable> element it can be used outside of it and you cannot create another a...
How do you serialize a model instance in Django?
... And how about serializing all referenced objects along with the root object?
– paweloque
Oct 8 '11 at 0:39
1
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Why use a READ UNCOMMITTED isolation level?
... will in practice be writing corrupted data. Also the article stated that "MySQL, which grew up on web apps, is much less pessimistic out of the box than SQL Server". Not true, Sql Server works at read-commited level by default, while MySQL works at repeatable-reads by default, five levels away from...
Is “argv[0] = name-of-executable” an accepted standard or just a common convention?
...xchange.com/questions/299408/how-to-login-automatically-without-typing-the-root-username-or-password-in-build/300152#300152
multi-call binaries, perhaps most notably Busybox. These symlink multiple names e.g. /bin/sh and /bin/ls to a single exebutable /bin/busybox, which recognizes which tool to use...
What integer hash function are good that accepts an integer hash key?
...Code() in java.lang.Integer grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/…
– Juande Carrion
Oct 4 '12 at 16:56
...
Python: Get relative path from comparing two absolute paths
... print os.path.commonprefix(['/tmp', '/usr/var']) # No common prefix: the root is the common prefix
'/'
You can thus test whether the common prefix is one of the paths, i.e. if one of the paths is a common ancestor:
paths = […, …, …]
common_prefix = os.path.commonprefix(list_of_paths)
if c...
How do I find where JDK is installed on my windows machine?
... Leopard):
$ which java
/usr/bin/java
$ ls -l /usr/bin/java
lrwxr-xr-x 1 root wheel 74 Nov 7 07:59 /usr/bin/java -> /System/Library/Frameworks/JavaVM.framework/Versions/Current/Commands/java
If you are using Windows:
c:\> for %i in (java.exe) do @echo. %~$PATH:i
...
为什么你越努力，却越焦虑？ - 杂谈 - 清泛网 - 专注C/C++及内核技术
...自控能力的缘故，也可能和性格和其他因素有关。但无论如何，我深知，只要我给自己找了借口，我就会不遗余力地开始前功尽弃。对于经常把自我宽容混同为自我纵容的人来说，任何自我怜悯的借口实际上都只是自我欺骗。
...
XPath contains(text(),'some string') doesn't work when used with node with more than one Text subnod
...n:
//*[contains(text(), 'ABC')]
//* matches any descendant element of the root node. That is, any element but the root node.
[...] is a predicate, it filters the node-set. It returns nodes for which ... is true:
A predicate filters a node-set [...] to produce a new node-set. For each node in the n...
Pass data to layout that are common to all pages
...ting from scratch, you may chose to derive all your models from the common root instead.
– DenNukem
Sep 23 '15 at 23:08
5
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