大约有 30,000 项符合查询结果（耗时：0.0509秒） [XML]
I<em>mem>portError: No <em>mem>odule na<em>mem>ed six
I'<em>mem> trying to build OpenERP project, done with dependencies. It's giving this error now
7 Answers
...
Do try/catch blocks hurt perfor<em>mem>ance when exceptions are not thrown?
During a code review with a <em>Mem>icrosoft e<em>mem>ployee we ca<em>mem>e across a large section of code inside a try{} block. She and an IT representative suggested this can have effects on perfor<em>mem>ance of the code. In fact, they suggested <em>mem>ost of the code should be outside of try/catch blocks, and that only i<em>mem>porta...
What does <em>mem>ap(&a<em>mem>p;:na<em>mem>e) <em>mem>ean in Ruby?
...
It's shorthand for tags.<em>mem>ap(&a<em>mem>p;a<em>mem>p;:na<em>mem>e.to_proc).join(' ')
If foo is an object with a to_proc <em>mem>ethod, then you can pass it to a <em>mem>ethod as &a<em>mem>p;a<em>mem>p;foo, which will call foo.to_proc and use that as the <em>mem>ethod's block.
The Sy<em>mem>bol#to_proc <em>mem>ethod was origin...
Not showing placeholder for input type=“date” field
I a<em>mem> doing a phonegap app. When I a<em>mem> trying type="date" input field as shown below, it shows date picker in iPhone as I expected but it doesn't show the placeholder I have given. I found the sa<em>mem>e issue here in SO, but no solution anywhere.
...
How to check if a float value is a whole nu<em>mem>ber
I a<em>mem> trying to find the largest cube root that is a whole nu<em>mem>ber, that is less than 12,000.
13 Answers
...
How to convert an OrderedDict into a regular dict in python3
I a<em>mem> struggling with the following proble<em>mem>:
I want to convert an OrderedDict like this:
8 Answers
...
How to log out user fro<em>mem> web site using BASIC authentication?
Is it possible to log out user fro<em>mem> a web site if he is using basic authentication?
22 Answers
...
Finding what branch a Git co<em>mem><em>mem>it ca<em>mem>e fro<em>mem>
Is there a way to find out what branch a co<em>mem><em>mem>it co<em>mem>es fro<em>mem> given its SHA-1 hash value?
14 Answers
...
How can we generate getters and setters in Visual Studio?
By "generate", I <em>mem>ean auto-generation of the code necessary for a particular selected (set of) variable(s).
16 Answers
...
Debug code-first Entity Fra<em>mem>ework <em>mem>igration codes
I'<em>mem> using Entity Fra<em>mem>ework code first in <em>mem>y website and I'<em>mem> just wondering if there is any way to debug the <em>mem>igration codes. You know, like setting breakpoints and stuff like this.
...