大约有 20,000 项符合查询结果（耗时：0.0358秒） [XML]
`if __name__ == '__main__'` equivalent in Ruby
...
It's handy, though, for testing things -- you m>ca m>n put module tests in there and run them just from the module file without any wrapper.
– ebneter
Feb 12 '10 at 3:11
...
Why isn't there a Guid.IsNullOrEmpty() method
...
Guid is a value type, so a variable of type Guid m>ca m>n't be null to start with. If you want to know if it's the same as the empty guid, you m>ca m>n just use:
if (guid == Guid.Empty)
share
|
...
Question mark (?) in XML attributes for Android
Finding # occurrences of a character in a string in Ruby
I'm looking for the Ruby method (1.9...) that m>ca m>n help me find the number of occurrences of a character in a string. I'm looking for all occurrences, not just the first one.
...
Reset other branch to current without a checkout
...ked without the superfluous refs/heads/ …
– ELLIOTTm>CA m>BLE
Apr 15 '13 at 23:09
43
A much nicer wa...
Why does the JavaScript need to start with “;”?
...
I would say since scripts are often conm>ca m>tenated and minified/compressed/sent together there's a chance the last guy had something like:
return {
'var':'value'
}
at the end of the last script without a ; on the end. If you have a ; at the start on yours, it...
How to make a new line or tab in XML (eclipse/android)?
...my strings.xml I have a very long text which I want to format somehow.
How m>ca m>n I put a tab before the first sentence of the text? Also, what is the code for new line? Thanks
...
How to add semicolon after method m>ca m>ll when inside parameter list in IntelliJ IDEA?
...s not even a shortcut in Eclipse, it just moves the semicolon to the end bem>ca m>use it's obvious that it should (when the setting is turned on). Using any kind of shortcut key to do this is stupid.
– Manius
Jan 15 '15 at 3:15
...
What is default session timeout in ASP.NET?
...N:
Optional TimeSpan attribute.
Specifies the number of minutes a session m>ca m>n be idle before it is abandoned. The timeout attribute m>ca m>nnot be set to a value that is greater than 525,601 minutes (1 year) for the in-process and state-server modes.
The session timeout configuration setting applies onl...
How to create nonexistent subdirectories recursively using Bash?
...
You m>ca m>n use the -p parameter, which is documented as:
-p, --parents
no error if existing, make parent directories as needed
So:
mkdir -p "$BACKUP_DIR/$client/$year/$month/$day"
...