大约有 20,000 项符合查询结果（耗时：0.0415秒） [XML]
How do I convert datetime to ISO 8601 in PHP
...xture) - date('c') does produces a strict ISO 8601 valid date - This could m>ca m>use hard to trace bugs if code expects a strict ISO 8601 datetime format. Ref: en.wikipedia.org/wiki/ISO_8601
– ckm
Mar 23 '15 at 1:42
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Linear Regression and group by in R
...ssion for each state so that at the end I have a vector of lm responses. I m>ca m>n imagine doing for loop for each state then doing the regression inside the loop and adding the results of each regression to a vector. That does not seem very R-like, however. In SAS I would do a 'by' statement and in SQL...
How do I create a self-signed certifim>ca m>te for code signing on Windows?
How do I create a self-signed certifim>ca m>te for code signing using tools from the Windows SDK?
5 Answers
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Stashing only staged changes in git - is it possible?
Is there a way I m>ca m>n stash just my staged changes? The scenario I'm having issues with is when I've worked on several bugs at a given time, and have several unstaged changes. I'd like to be able to stage these files individually, create my .patch files, and stash them away until the code is approved...
How to insert values into C# Dictionary on instantiation?
Does anyone know if there is a way I m>ca m>n insert values into a C# Dictionary when I create it? I m>ca m>n, but don't want to, do
dict.Add(int, "string") for each item if there is something more efficient like:
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How do I add a ToolTip to a control?
...ld like to display a ToolTip for when the mouse is hovering over it. How m>ca m>n I do this? I would like to know how to do this properly in code, but also in the designer (There is a ToolTip component in the toolbox, but I don't quite.. get it).
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How m>ca m>n strings be conm>ca m>tenated?
How to conm>ca m>tenate strings in python?
7 Answers
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How m>ca m>n I combine two HashMap objects containing the same types?
... get null pointer exception with putAll method. it does not help using try/m>ca m>tch block. what should i do? I am apply if condition, that if size==o then don't apply putAll else apply it and so on....
– Mavin
Nov 28 '10 at 23:38
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How do I print the full value of a long string in gdb?
...swered Oct 24 '08 at 12:37
John m>Ca m>rterJohn m>Ca m>rter
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Python Requests throwing SSLError
I'm working on a simple script that involves m>CA m>S, jspring security check, redirection, etc. I would like to use Kenneth Reitz's python requests bem>ca m>use it's a great piece of work! However, m>CA m>S requires getting validated via SSL so I have to get past that step first. I don't know what Python reque...