大约有 19,024 项符合查询结果（耗时：0.0468秒） [XML]
process.waitFor() never returns
...
I'd rather use pb.redirectError(new File("/dev/null"));
– Toochka
Dec 21 '15 at 12:49
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Using sed to mass rename files
...me commands.
On Ubuntu, OSX (Homebrew package rename, MacPorts package p5-file-rename), or other systems with perl rename (prename):
rename s/0000/000/ F0000*
or on systems with rename from util-linux-ng, such as RHEL:
rename 0000 000 F0000*
That's a lot more understandable than the equivalen...
File I/O in Every Programming Language [closed]
...t all programmers have from time to time.
How do I read a line from a text file? Then the next question is always how do i write it back.
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In C# check that filename is *possibly* valid (not that it exists) [duplicate]
Is there a method in the System.IO namespace that checks the validity of a filename?
14 Answers
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How does git compute file hashes?
...objects (as returned by git ls-tree ) do not match the SHA1 hashes of the file content (as returned by sha1sum )
5 Answer...
What MIME type should I use for CSV?
...ty of their
machines can be violated.
OID { org-id ms-files(4) ms-excel (3) }
Object type spreadsheet
Comments This Media Type/OID is used to identify Microsoft
Excel generically (i.e., independent of version, subtype, or platform format).
I wasn't awa...
What is the difference between Class.getResource() and ClassLoader.getResource()?
...rther by running a stand-alone Java application that continuously loaded a file from disk using the getResourceAsStream ClassLoader method. I was able to edit the file, and the changes were reflected immediately, i.e., the file was reloaded from disk without caching.
However:
I'm working on a proj...
How to save an image locally using Python whose URL address I already know?
...2
Here is a more straightforward way if all you want to do is save it as a file:
import urllib
urllib.urlretrieve("http://www.digimouth.com/news/media/2011/09/google-logo.jpg", "local-filename.jpg")
The second argument is the local path where the file should be saved.
Python 3
As SergO suggested t...
Differences between Ant and Maven [closed]
... basic level, Maven has built-in conventions. Here's a simple Ant build file:
<project name="my-project" default="dist" basedir=".">
<description>
simple example build file
</description>
<!-- set global properties for this build -->
<prop...
No visible cause for “Unexpected token ILLEGAL”
...r is thrown.
The same error is raised if, for example, you try to run a js file with a rogue @ character, a misplaced curly brace, bracket, "smart quotes", single quotes not enclosed properly (e.g. this.run('dev1)) and so on.
A lot of different situations can cause this error. But if you don't have...