大约有 15,640 项符合查询结果（耗时：0.0180秒） [XML]
How to hide one item in an Android Spinner
...public boolean onTouch(View v, MotionEvent event) {
// display your error popup here
if(flag_spinner_isFirst){
mySpinner.setAdapter(adapter_temp);
flag_spinner_isFirst = false;
}
v.onTouchEvent(event);
return true;
}
})...
Good reasons NOT to use a relational database?
...messages FROM log WHERE (date BETWEEN 2009-01-01 AND 2009-03-01) AND type='error' AND system='windows' :) How would you load that from a text file?
– Tomáš Fejfar
Aug 18 '09 at 10:07
...
Python `if x is not None` or `if not x is None`?
...x is not None sounds like if x is (not None) which is most likely a coding error. On the other hand to most python programmers if not (x is None) sounds like you have no experience with the language.
– Robert
Jul 17 at 13:15
...
How can you set class attributes from variable arguments (kwargs) in python
...ther
silently rejecting invalid arguments or, alternatively,
raising an error.
By "directly", I mean avoiding an extraneous default_attributes dictionary.
class Bar(object):
def __init__(self, **kwargs):
# Predefine attributes with default values
self.a = 0
self.b...
Require returns an empty object
...
Thanks. Pretty painful that it doesn't even throw an error but just returns an empty object.
– Robert Oschler
Nov 18 '18 at 18:54
| ...
What is the Linux equivalent to DOS pause?
... to wrap your command in bash -c 'command && command' etc. as that error is likely from sh. I am doing this in a Lando wrapper command.
– Elijah Lynn
Apr 25 '19 at 17:03
...
JPA - Returning an auto generated id after persist()
...
This method did not work for me. Got this error: javax.persistence.PersistenceException: org.hibernate.HibernateException: this instance does not yet exist as a row in the database]
– rtcarlson
Jun 17 '13 at 21:56
...
ITunes review URL and iOS 7 (ask user to rate our app) AppStore show a blank page
...referred if you know how to check the OS.
Important note: This will cause error in the simulator for iOS 5.1, 6.1 and 7.Cannot Open Page Safari can not open the page because the address is invalid (we know it is a valid URL outside the simulator, on any browser)
Just to be clear: On iOS 7: http://...
leiningen - how to add dependencies for local jars?
....pom from local
Transferring 0K from local
[WARNING] *** CHECKSUM FAILED - Error retrieving checksum file for jaad/jaad/0.8.3/jaad-0.8.3.pom - IGNORING
The warning can be ignored, since the jar will be checked into the project and not downloaded from the internet.
Original source: Using local JAR...
How to apply !important using .css()?
...roperty('width', '100px', 'important');
Note:
Using Chrome may return an error such as:
elem[0].style.removeAttribute is not a function
Changing the line to use the .removeProperty function such as to elem[0].style.removeProperty('width'); fixed the issue.
...