大约有 21,000 项符合查询结果（耗时：0.0375秒） [XML]
Remove all line breaks from a long string of text
... multiple whitespace".split())
Out: 'some text with multiple whitespace'
https://docs.python.org/2/library/stdtypes.html#str.split
share
|
improve this answer
|
follow
...
Why is typeof null “object”?
...in short: it is bug in ECMAScript, and the type should be null
reference: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/null
share
|
improve this answer
...
Git and nasty “error: cannot lock existing info/refs fatal”
...
You want to try doing:
git gc --prune=now
See https://www.kernel.org/pub/software/scm/git/docs/git-gc.html
share
|
improve this answer
|
follow
...
How do I rename a Git repository?
...name a remote repository as follows:
Go to the remote host (for example, https://github.com/User/project).
Follow the host's instructions to rename the project (will differ from host to host, but usually Settings is a good starting point).
Go to your local repository directory (i.e., open a comman...
How do you know a variable type in java?
...t more here:
How to determine the primitive type of a primitive variable?
https://docs.oracle.com/javase/tutorial/java/nutsandbolts/datatypes.html
http://docs.oracle.com/cd/E26806_01/wlp.1034/e14255/com/bea/p13n/expression/operator/Instanceof.html
...
Bootstrap control with multiple “data-toggle”
...iting your own workaround code at this stage though.
Check it out... :-)
https://github.com/twitter/bootstrap/issues/7011
share
|
improve this answer
|
follow
...
Android Studio - local path doesn't exist
...n the project.
Restart the IDE and re-import the project.
Original post: https://code.google.com/p/android/issues/detail?id=59018
share
|
improve this answer
|
follow
...
How do I iterate through the files in a directory in Java?
...
For Java 7+, there is also https://docs.oracle.com/javase/7/docs/api/java/nio/file/DirectoryStream.html
Example taken from the Javadoc:
List<Path> listSourceFiles(Path dir) throws IOException {
List<Path> result = new ArrayList<>...
Illegal mix of collations MySQL Error
...sqld]
character-set-server=utf8
collation-server=utf8_general_ci
Source: https://dev.mysql.com/doc/refman/5.7/en/charset-applications.html
reformat in vim for a nice column layout
...
This is a great answer using vim macros: https://stackoverflow.com/a/8363786/59384 - basically, you start recording a macro, format the first column, stop recording then repeat the macro for all remaining lines.
Copy/pasted from that answer:
qa0f:w100i <Esc>...