大约有 45,000 项符合查询结果（耗时：0.0697秒） [XML]
How to wait for 2 seconds?
...
The documentation for WAITFOR() doesn't explicitly lay out the required string format.
This will wait for 2 seconds:
WAITFOR DELAY '00:00:02';
The format is hh:mi:ss.mmm.
share
|
improve th...
How to handle AccessViolationException
... Console.WriteLine("After call. param been there? : " + p.BeenThere.ToString()); //never stops here
}
catch (Exception exc)
{
Console.WriteLine($"CSE: {exc.ToString()}");
}
Console.ReadLine();
}
private static void ExecInAnotherDomai...
How to insert element as a first child?
...e it until it becomes available everywhere.
P.S. You can directly prepend strings
parentElement.prepend('This text!');
Links: developer.mozilla.org - Polyfill
share
|
improve this answer
...
Rename specific column(s) in pandas
...umns' (the axis argument was introduced in v0.21.
Index.str.replace() for string/regex based replacement.
If you need to rename ALL columns at once,
DataFrame.set_axis() method with axis=1. Pass a list-like sequence. Options are available for in-place modification as well.
rename with axis=1
d...
Can you configure log4net in code instead of using a config file?
...
Just a note if you use variables in your roller.File string you can use the log4net.Util.PatternString class to format it before assigning the result to foller.File.
– Eric Scherrer
Sep 29 '15 at 18:29
...
How to prevent long words from breaking my div?
...t help somewhat:
.word-break {
/* The following styles prevent unbroken strings from breaking the layout */
width: 300px; /* set to whatever width you need */
overflow: auto;
white-space: -moz-pre-wrap; /* Mozilla */
white-space: -hp-pre-wrap; /* HP printers */
white-space: -o-pre-wrap;...
What are the big improvements between guava and apache equivalent libraries?
We currently use apache collections, string utils, etc. I need to decide if we should switch from the apache foundations implementation.
...
UIDevice uniqueIdentifier deprecated - What to do now?
...).
Example:
I am defining a custom method for creating a UUID as :
- (NSString *)createNewUUID
{
CFUUIDRef theUUID = CFUUIDCreate(NULL);
CFStringRef string = CFUUIDCreateString(NULL, theUUID);
CFRelease(theUUID);
return [(NSString *)string autorelease];
}
You can then store it ...
How to get the current directory in a C program?
... Still not there, your buffer should also accommodate for the string-termination byte/null, therefore the correct one is char cwd[PATH_MAX+1]. Or if you can't be bothered with buffers just char *buf=getcwd(NULL,0); and when you are done free(buf) (as of POSIX.1-2001)
...
Is there any way to put malicious code into a regular expression?
...t code callouts, some mechanism for allowing or disallowing these from the string you’re going to compile should be provided. Even if code callouts are only to code in the language you are using, you should restrict them; they don’t have to be able to call external code, although if they can, y...