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Java - escape string to prevent SQL injection
...lace in java and am finding it very difficult to work with the the "replaceAll" string function. Ultimately I need a function that will convert any existing \ to \\ , any " to \" , any ' to \' , and any \n to \\n so that when the string is evaluated by MySQL SQL injections will be block...
Why and not taking font-family and font-size from body?
...
All browsers have built-in default stylesheets. That's why, when you make a page without any styles defined at all, <h1> tags are large and bold, and <strong> makes text bold. Similarly, the font styles for <in...
Vim - how to run a command immediately when starting vim?
...itializations
9. Read the viminfo file
10. Read the quickfix file
11. Open all windows
12. Execute startup commands
As you can see, your .vimrc will be loaded before plugins. If you put :FindFileCache . in it an error will occur, since that command does not exist yet. (It will exist once the plugi...
Why a function checking if a string is empty always returns true? [closed]
...
Simple problem actually. Change:
if (strTemp != '')
to
if ($strTemp != '')
Arguably you may also want to change it to:
if ($strTemp !== '')
since != '' will return true if you pass is numeric 0 and a few other cases due to PHP's autom...
How do you change a repository description on GitHub?
When you create a repository on GitHub, you can optionally create a description of the repository. Unfortunately, I wrote a description that no longer adequately describes the code in the repo.
...
Resetting a multi-stage form with jQuery
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updated on March 2012.
So, two years after I originally answered this question I come back to see that it has pretty much turned into a big mess. I feel it's about time I come back to it and make my answer truly correct since it is the most upvoted + accepted.
For the record,...
Difference between string and char[] types in C++
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A char array is just that - an array of characters:
If allocated on the stack (like in your example), it will always occupy eg. 256 bytes no matter how long the text it contains is
If allocated on the heap (using malloc() or new char[]) you're responsible for releasing the memory...
IntelliJ: Working on multiple projects
...oes not cover them. The two answers tackle different situations and are equally relevant, no one is better than the other.
– luk2302
Jul 13 '17 at 7:48
2
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How to validate date with format “mm/dd/yyyy” in JavaScript?
...bsolutely have to second this as the only extremely correct answer amongst all those submitted! You DO NOT want to do something as complex as date parsing on your own!
– Theodore R. Smith
Jul 5 '16 at 10:58
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Turn off textarea resizing
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Try this CSS to disable resizing
The CSS to disable resizing for all textareas looks like this:
textarea {
resize: none;
}
You could instead just assign it to a single textarea by name (where the textarea HTML is ):
textarea[name=foo] {
resize: none;
}
Or by id (where the tex...