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How do you add CSS with Javascript?
...DOM Level 2 CSS interfaces (MDN):
var sheet = window.document.styleSheets[0];
sheet.insertRule('strong { color: red; }', sheet.cssRules.length);
...on all but (naturally) IE8 and prior, which uses its own marginally-different wording:
sheet.addRule('strong', 'color: red;', -1);
There is a theo...
How do I search an SQL Server database for a string?
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160
This will search every column of every table in a specific database. Create the stored procedure...
Why use bzero over memset?
...ons for memset which switch to a particular implementation when a constant 0 is detected. Same for glibc when builtins are disabled.
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How can I do time/hours arithmetic in Google Spreadsheet?
...gle spreadsheet are represented as days and parts of days. For example, 36:00:00 is the formatted representation of the number 1.5 (a day and a half).
Suppose you divide 36:00:00 by 3:00:00, as in your example. Google Spreadsheet performs the calculation 1.5 divided by 0.125, which is 12. The resul...
Representing null in JSON
...ar json1 = '{}';
var json2 = '{"myCount": null}';
var json3 = '{"myCount": 0}';
var json4 = '{"myString": ""}';
var json5 = '{"myString": "null"}';
var json6 = '{"myArray": []}';
console.log(JSON.parse(json1)); // {}
console.log(JSON.parse(json2)); // {myCount: null}
console.log(JSON.parse(json3));...
How can I access and process nested objects, arrays or JSON?
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1208
Preliminaries
JavaScript has only one data type which can contain multiple values: Object. An ...
Strtotime() doesn't work with dd/mm/YYYY format
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403
Here is the simplified solution:
$date = '25/05/2010';
$date = str_replace('/', '-', $date);
e...
How to find all positions of the maximum value in a list?
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answered Oct 21 '10 at 15:17
SilentGhostSilentGhost
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Fastest way to check if a file exist using standard C++/C++11/C?
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20 Answers
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Getting the exception value in Python
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340
use str
try:
some_method()
except Exception as e:
s = str(e)
Also, most exception cla...