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Python element-wise tuple operations like sum
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edited Sep 27 '10 at 11:14
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2 re...
Command to collapse all sections of code?
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Super Jade
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answered Jun 11 '09 at 18:08
BobBob
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转型产品经理必看 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...和行动，记录下我的转变。
阶段一：工程思维
我从2014年10月份开始正式做产品，从那个阶段开始的三个月左右，我做产品的思维更多的是以技术和系统角度出发，我定义这个阶段为工程思维阶段。为什么这么说，因为我在设...
Immutability of Strings in Java
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gustafcgustafc
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15
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UPDATE and REPLACE part of a string
...work:
UPDATE dbo.xxx
SET Value = REPLACE(Value, '123\', '')
WHERE ID <=4
(I also added the \ in the replace as I assume you don't need that either)
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How do I get the current username in .NET using C#?
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juanjuan
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98
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What is the difference between string primitives and String objects in JavaScript?
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151
JavaScript has two main type categories, primivites and objects.
var s = 'test';
var ss = new ...
Installing PDO driver on MySQL Linux server
... to install the necessary PDO parts from apt using sudo apt-get install php5-mysql
There is no limitation between using PDO and mysql_ simultaneously. You will however need to create two connections to your DB, one with mysql_ and one using PDO.
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Android 1.6: “android.view.WindowManager$BadTokenException: Unable to add window — token null is not
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– Raymond Martineau
Sep 30 '11 at 0:45
63
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How to remove auto focus/keyboard popup of a field when the screen shows up?
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157
InputMethodManager imm = (InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE);
im...