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How to theme the ENTIRE Xcode IDE to light-on-dark?
... be themed to be light-on-dark.
Xcode 3.2 allow the same customization for its editor using color schemes.
7 Answers
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PHP passing $_GET in linux command prompt
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Typically, for passing arguments to a command line script, you will use either argv global variable or getopt:
// bash command:
// php -e myscript.php hello
echo $argv[1]; // prints hello
// bash command:
// php -e myscript.php -f=world
$opts = getopt('f:');
echo $opts['f']; // prints world
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Can you make just part of a regex case-insensitive?
...ve seen lots of examples of making an entire regular expression case-insensitive. What I'm wondering about is having just part of the expression be case-insensitive.
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How does a ArrayList's contains() method evaluate objects?
Say I create one object and add it to my ArrayList . If I then create another object with exactly the same constructor input, will the contains() method evaluate the two objects to be the same? Assume the constructor doesn't do anything funny with the input, and the variables stored in both objec...
How to change text transparency in HTML/CSS?
...text as like 50% transparent. So far I have the HTML to display the text with full opacity
8 Answers
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How to get the caret column (not pixels) position in a textarea, in characters, from the start?
How do you get the caret position in a <textarea> using JavaScript?
4 Answers
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CSS last-child selector: select last-element of specific class, not last child inside of parent?
... this is only checking for the last article element, not the last element with the class of .comment.
body {
background: black;
}
.comment {
width: 470px;
border-bottom: 1px dotted #f0f0f0;
margin-bottom: 10px;
}
.comment:last-of-type {
border-bottom: none;
margin-bott...
JavaScript chop/slice/trim off last character in string
I have a string, 12345.00 , and I would like it to return 12345.0 .
25 Answers
25
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How to set a Header field on POST a form?
How can I set a custom field in POST header on submit a form?
8 Answers
8
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How can I format my grep output to show line numbers at the end of the line, and also the hit count?
...p -in null myfile.txt
2:example two null,
4:example four null,
Combine with awk to print out the line number after the match:
$ grep -in null myfile.txt | awk -F: '{print $2" - Line number : "$1}'
example two null, - Line number : 2
example four null, - Line number : 4
Use command substitutio...