大约有 19,024 项符合查询结果（耗时：0.0261秒） [XML]
Why is sed not recognizing \t as a tab?
... expecting this sed script to insert a tab in front of every line in $filename however it is not. For some reason it is inserting a t instead.
...
How to search a Git repository by commit message?
... rev-list --all)
to show all instances of the given text, the containing file name, and the commit sha1.
Finally, as a last resort in case your commit is dangling and not connected to history at all, you can search the reflog itself with the -g flag (short for --walk-reflogs:
git log -g --grep='...
Android and in TextView
...orks, because the XML parser reads these and substitutes while loading the file, so the entity won't be present in the resulting compiled resources.
  in Android Text (CharSequence) Resources
<!-- Defined in <resources> -->
<string name="html_text">Don\'t break <b>...
Camera orientation issue in Android
...nd looking particularly for
ExifInterface exif = new ExifInterface(SourceFileName); //Since API Level 5
String exifOrientation = exif.getAttribute(ExifInterface.TAG_ORIENTATION);
Since the photo is displaying correctly in your app, i'm not sure where the problem is, but this should definitel...
Serialize form data to JSON [duplicate]
...t thanks! Anyone have any idea as to whether this will work with uploading files?
– Aaron Matthews
Mar 16 '18 at 7:55
...
Run git pull over all subdirectories [duplicate]
...:
find . searches the current directory
-type d to find directories, not files
-depth 1 for a maximum depth of one sub-directory
-exec {} \; runs a custom command for every find
git --git-dir={}/.git --work-tree=$PWD/{} pull git pulls the individual directories
To play around with find, I recomm...
How would you go about parsing Markdown? [closed]
...d together.
Basically, I'd build a mini-DOM-like tree as I read the input file.
To generate an output, I would just traverse the tree and output HTML or anything else (PS, LaTex, RTF,...)
Things that can increase complexity:
The fact that you can mix HTML and markdown, although the rule could be...
Installing Ruby Gem in Windows
...
I downloaded this and now I am stuck with a file that crashes my pc when i try to run, move or delete it, even after rebooting. Never had this before.
– Daan Luttik
May 30 '15 at 12:45
...
Evaluating a mathematical expression in a string
...__ = '$Date: 2009-03-20 $'
__source__ = '''http://pyparsing.wikispaces.com/file/view/fourFn.py
http://pyparsing.wikispaces.com/message/view/home/15549426
'''
__note__ = '''
All I've done is rewrap Paul McGuire's fourFn.py as a class, so I can use it
more easily in other places.
'''
class NumericSt...
Using getopts to process long and short command line options
...ple, an application of getopt might convert the following:
myscript -ab infile.txt -ooutfile.txt
into this:
myscript -a -b -o outfile.txt infile.txt
You have to do the actual processing yourself. You don't have to use getopt at all if you make various restrictions on the way you can specify o...