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How to unescape HTML character entities in Java?
... nothing to unescape in the string. I've rewritten that code differently, now it works much faster. Whoever finds this in google is welcome to use it.
Following code unescapes all HTML 3 symbols and numeric escapes (equivalent to Apache unescapeHtml3). You can just add more entries to the map if y...
What's the difference between “Normal Reload”, “Hard Reload”, and ...
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Does anyone know if the third option just empties the cache for the current site, vs emptying the entire cache?
– Grinn
Apr 18 '13 at 0:35
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Assigning default value while creating migration file
...the generated file to add a column to a model Tweet with datatype integer. Now I want to add default value to the added column while generating the migration file. Is that possible? I googled it but couldn't find. Guys need help.
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Python module for converting PDF to text [closed]
...ith the -layout option to keep text in the same position as is in the PDF. Now if only I could figure out how to pipe the contents of a PDF into it.
– Matthew Schinckel
May 31 '12 at 6:00
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Add .gitignore to gitignore
...n my particular case I have a symlink that contains a .gitignore file, and now when I want to commit, git tries to include that .gitignore file. This seems like a perfect use-case IMO.
– xorinzor
Aug 9 at 14:12
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How can I pipe stderr, and not stdout?
...ard error) to the same place as fd 3 (standard output).
Standard error is now available as standard output and the old standard output is preserved in standard error. This may be overkill, but it hopefully gives more details on Bash file descriptors (there are nine available to each process).
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Avoid line break between html elements
...d not, use   instead of spaces in this case.)
Another way is the nowrap attribute (deprecated/obsolete, but still working fine, except for some rare quirks):
<td nowrap><i class="flag-bfh-ES"></i> +34 666 66 66 66</td>
Then there’s the CSS way, which works in C...
How to rollback just one step using rake db:migrate
... step, I think using VERSION=n is the right way to do that, but I don't know the correct value of n to use. Is there any command to check the current n value?
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Python vs Cpython
...OAD_FAST 1 (y)
34 BINARY_ADD
36 RETURN_VALUE
Now, let's have a look at the above code. Lines 1 to 6 are a function definition. In line 8, we import the 'dis' module which can be used to view the intermediate Python bytecode (or you can say, disassembler for Python bytec...
How do I set the path to a DLL file in Visual Studio?
...lt + p, p' is one of them. It was there along with 'Alt + F7', which means now something else as you know. Also, 'Alt + p, p' just means 'Project menu > * Properties'.
– Jenix
Sep 17 '19 at 19:07
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