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Regular expression for floating point numbers
...int only (e.g. 0. , 1234.)
Digits after the decimal point only (e.g. .0 , .5678)
At the same time, you must ensure that there is at least one digit somewhere, i.e. the following are not allowed:
a decimal point on its own
a signed decimal point with no digits (i.e. +. or -.)
+ or - on their own
...
Set CSS property in Javascript?
...answered Mar 4 '11 at 14:57
djdd87djdd87
60.7k2424 gold badges144144 silver badges190190 bronze badges
...
Difference between and
...B@cd5f8b
creating bean C: com.xxx.C@15ac3c9
creating bean A: com.yyy.A@ec4a87
setting A.bbb with com.xxx.B@cd5f8b
setting A.ccc with com.xxx.C@15ac3c9
And that's it! Now you don't have XML definitions anymore, you have annotations.
As a final example, keeping the annotated classes A, B and C and ...
Saving utf-8 texts in json.dumps as UTF8, not as \u escape sequence
... #not suggest even in python2 #see:http://stackoverflow.com/questions/3828723/why-should-we-not-use-sys-setdefaultencodingutf-8-in-a-py-script
#2.overwrite /usr/lib/python2.7/sitecustomize.py or (sitecustomize.py and PYTHONPATH=".:$PYTHONPATH" python)
#too complex
#3.control by your ow...
How to debug an apache virtual host configuration?
...t your syntax is correct (same as apachectl configtest suggested by yojimbo87).
You'll also know where each vhost is declared. It can be handy if your config files are a mess. ;)
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How to make HTML input tag only accept numerical values?
...Dec 19 '12 at 12:45
martincarlin87martincarlin87
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Git 工具 - 子模块(submodule)：一个仓库包含另一个仓库 - 开源 & Github -...
... (4/4), done.
From https://github.com/chaconinc/DbConnector
27cf5d3..c87d55d stable -> origin/stable
Submodule path 'DbConnector': checked out 'c87d55d4c6d4b05ee34fbc8cb6f7bf4585ae6687'
如果不用 -f .gitmodules 选项，那么它只会为你做修改。但是在仓库中保留跟踪...
How do you unit test a Celery task?
...wered Aug 22 '12 at 20:33
FlaPer87FlaPer87
97377 silver badges1212 bronze badges
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WinDBG用法详解 PDF - 文档下载 - 清泛网 - 专注C/C++及内核技术
..............................................................................87
30.16.1流程控制符号.........................................................................................................87
30.16.2变量...........................................................................
What is :: (double colon) in Python when subscripting sequences?
..., 71, 72, 73, 74, 75, 76, 77, 78, 79],
[80, 81, 82, 83, 84, 85, 86, 87, 88, 89],
[90, 91, 92, 93, 94, 95, 96, 97, 98, 99]])
Say for some reason, your boss wants you to select the following elements:
"But How???"... Read on! (We can do this in a 2-step approach)
Step 1 - Obtain subset...