大约有 15,630 项符合查询结果（耗时：0.0445秒） [XML]
How to detect if a specific file exists in Vimscript?
...a ~, but I'm not positive. What arguments did you supply when you got that error?
– brianmearns
Jul 23 '15 at 10:04
1
...
Virtual Serial Port for Linux
...hus impossible to test your application in presence of serial transmission errors.
– Dima Tisnek
Apr 3 '12 at 7:10
10
...
git:// protocol blocked by company, how can I get around that?
...ut when I use this solution, it still fails, but with a slightly different error. It says "error: while accessing https://... fatal: HTTP request failed" Does anyone have any insight on this? Is my Host blocking something? My other submodules update fine, I am only having trouble with one.
...
Batch renaming files with Bash
...
To avoid re-run errors, you can use the same pattern in the ".pkg" part, ie "for i in *-[0-9.].pkg ; do mv $i ${i/-[0-9.]*.pkg/.pkg} ; done". But the errors are innocuous enough (moving to the same file).
– richq
...
CUDA incompatible with my gcc version
... @bryant1410 When I ran the commands in step four, I remember getting an error along the lines of, "Error: directory /usr/local/cuda/bin/gcc does not exist, aborting," or something similar. I'm realizing now, (after reading the details of the question), that your answer assumes a step 0 mentioned ...
Less aggressive compilation with CSS3 calc
...did less.js attempt to compute this in the first place? It should throw an error for "100% - 250px" as it can't compute a sensible answer.
– mpen
Aug 2 '13 at 18:33
72
...
setTimeout or setInterval?
...uld go wrong in the function it will just stop repeating at the first time error, instead of repeating the error every second.
share
|
improve this answer
|
follow
...
How and where are Annotations used in Java?
...
This one is actually built into the Java JDK. The compiler will signal an error, if some method is tagged with it, which does not override a method inherited from a base class. This annotation may be helpful in order to avoid the common mistake, where you actually intend to override a method, but f...
How to get IP address of the device from code?
....
* @param str which to be converted
* @return array of NULL if error was found
*/
public static byte[] getUTF8Bytes(String str) {
try { return str.getBytes("UTF-8"); } catch (Exception ex) { return null; }
}
/**
* Load UTF8withBOM or any ansi text file.
...
Checking for the correct number of arguments
...output usage to stderr and exit with a failure status code.
More friendly error reporting:
#!/bin/sh
if [ "$#" -ne 1 ]; then
echo "Usage: $0 DIRECTORY" >&2
exit 1
fi
if ! [ -e "$1" ]; then
echo "$1 not found" >&2
exit 1
fi
if ! [ -d "$1" ]; then
echo "$1 not a directory" &g...