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How do I check if a number evaluates to infinity?
I have a series of Javascript calculations that (only under IE) show Infinity depending on user choices.
7 Answers
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.htaccess not working apache
...s files. .htaccess files are specifically for people who don't have root - ie, don't have access to the httpd server config file, and can't restart the server. As you're able to restart the server, you don't need .htaccess files and can use the main server config directly.
Secondly, if .htaccess fi...
How do I delete an Azure storage account containing a leased blob?
...l machines. In the end, I deleted the virtual machine (successfully) and tried to delete the associated storage account.
10...
How do I check if an element is hidden in jQuery?
...$(element).is(":hidden");
It is the same as twernt's suggestion, but applied to a single element; and it matches the algorithm recommended in the jQuery FAQ.
We use jQuery's is() to check the selected element with another element, selector or any jQuery object. This method traverses along the DOM...
Calculating text width
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I have tried to use this function in a number of ways, but it keeps returning null. Could someone please post the syntax for how this function is actually used? Do I run the .textWidth() function on a jQuery object? Do I pass text to ...
Get first n characters of a string
...e of that answer over bruchowski's answer is that it breaks on word boundaries; assuming you care about that sort of thing.
– pdwalker
Nov 29 '14 at 9:17
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How do I calculate the date six months from the current date using the datetime Python module?
... the +6 is an indicator that it could be -6, same thing applies to days and years as well :)
– securecurve
Feb 20 '13 at 11:04
5
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Counting the occurrences / frequency of array elements
...er, which is more elegant but less easy to read); this answers can be modified to use a "nicer" version of the for loop, perhaps a third-party for-loop, but I sort of ignored that since the standard index-based for-loops are sadly the default.
– ninjagecko
May ...
Parse date without timezone javascript
I want to parse date without timezone in JavaScript. I have tried:
12 Answers
12
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Can I force a page break in HTML printing?
...age, but will break up the page when printing.
P.S. Perhaps this only applies when using -after (and also what else you might be doing with other <div>s on the page), but I found that I had to augment the CSS class as follows:
@media print {
.pagebreak {
clear: both;
page...