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How to replace a string in multiple files in linux command line
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This doesn't seem to work for me if the string has whitespaces or special characters in it. Any idea why that might be, or do I need to escape them some how? Thanks!
– Matthew Herbst
Aug 6 '14 at 17:54
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How can I add additional PHP versions to MAMP
...t seems MAMP is only allowing 2 versions of PHP to show up. Quick fix, rename the folders you're not bothered about using, for me this meant adding an "X" to my /Applications/MAMP/bin/php/php5.4.10_X folder. Now 5.2.17 and 5.3.20 show up in the mamp prefs.
Done!
Edit - if the PHP version you requi...
How to trigger ngClick programmatically
I want to trigger ng-click of an element at runtime like:
10 Answers
10
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MySQL, Check if a column exists in a table with SQL
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This works well for me.
SHOW COLUMNS FROM `table` LIKE 'fieldname';
With PHP it would be something like...
$result = mysql_query("SHOW COLUMNS FROM `table` LIKE 'fieldname'");
$exists = (mysql_num_rows($result))?TRUE:FALSE;
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TypeError: 'str' does not support the buffer interface
The above python code is giving me following error:
7 Answers
7
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Uncaught SyntaxError: Unexpected token :
... an AJAX call in my MooTools script, this works fine in Firefox but in Chrome I am getting a Uncaught SyntaxError: Unexpected token : error, I cannot determine why. Commenting out code to determine where the bad code is yields nothing, I am thinking it may be a problem with the JSON being returned...
How to prevent form resubmission when page is refreshed (F5 / CTRL+R)
...nother page after the text is submitted, but I want users to stay on the same page.
23 Answers
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jQuery - Trigger event when an element is removed from the DOM
I'm trying to figure out how to execute some js code when an element is removed from the page:
16 Answers
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Storyboard warning: prototype table cells must have reuse identifiers
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To shut up the warning you have to give a name to the cell identifier :
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How do I configure PyCharm to run py.test tests?
... want to start writing unit tests for my Python code, and the py.test framework sounds like a better bet than Python's bundled unittest . So I added a "tests" directory to my project, and added test_sample.py to it. Now I want to configure PyCharm to run all the tests in my "tests" directory.
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