大约有 13,913 项符合查询结果（耗时：0.0350秒） [XML]
Retain precision with double in Java
... you'll probably want to use the BigDecimal class, if you want to have an exact representation of 11.4.
Now, a little explanation into why this is happening:
The float and double primitive types in Java are floating point numbers, where the number is stored as a binary representation of a fraction...
iPad browser WIDTH & HEIGHT standard
...
The pixel width and height of your page will depend on orientation as well as the meta viewport tag, if specified. Here are the results of running jquery's $(window).width() and $(window).height() on iPad 1 browser.
When page has...
jar not loaded. See Servlet Spec 2.3, section 9.7.2. Offending class: javax/servlet/Servlet.class
...mic web project. I have used all Spring libraries in Maven. I created web.xml , but when I start my Tomcat 7 server I am getting the following message:
...
How to display the function, procedure, triggers source code in postgresql?
... Nice one :) I suggest using \df to find the name of your function, then \x for expanded output, then \df+ name_of_function
– Sam Watkins
Sep 3 '14 at 7:47
...
Install a module using pip for specific python version
... instructions I linked to in my answer; just be sure to use the python2.7 executable when going through those instructions.
– Charles Duffy
Jun 6 '12 at 21:30
...
Spring Test & Security: How to mock authentication?
...
Seaching for answer I couldn't find any to be easy and flexible at the same time, then I found the Spring Security Reference and I realized there are near to perfect solutions. AOP solutions often are the greatest ones for testing, and Spring provides it with @WithMockUser, @WithUse...
Echo tab characters in bash script
...means 'enable interpretation of backslash escapes'):
$ echo -e ' \t ' | hexdump -C
00000000 20 09 20 0a | . .|
share
|
improve this answer
|
...
Count how many files in directory PHP
... answer, unless the asker wants more customized version, where they could exclude certain files.
– Abhishek Madhani
Apr 2 '14 at 10:51
1
...
Find a file in python
... result.append(os.path.join(root, name))
return result
find('*.txt', '/path/to/dir')
share
|
improve this answer
|
follow
|
...
How to pass JVM options from bootRun
...s with remote host and I would like to test it locally behind corporate proxy.
I use "Spring Boot" gradle plugin and the question is how can I specify proxy settings for JVM?
...