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How can I generate Unix timestamps?
Related question is "Datetime To Unix timestamp", but this question is more general.
18 Answers
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Run PostgreSQL queries from the command line
..., if you re-enter the same query you will have most likely create a syntax error.
As an experiment, try typing any garble you want at the psql prompt then hit enter. psql will silently provide you with a new line. If you enter a semicolon on that new line and then hit enter, then you will receive t...
PowerShell: Store Entire Text File Contents in Variable
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answered Nov 2 '11 at 8:05
Shay LevyShay Levy
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Using jQuery to compare two arrays of Javascript objects
I have two arrays of JavaScript Objects that I'd like to compare to see if they are the same. The objects may not (and most likely will not) be in the same order in each array. Each array shouldn't have any more than 10 objects. I thought jQuery might have an elegant solution to this problem, but I ...
Commenting multiple lines in DOS batch file
... to be executed.Though the code thede will still be parsed
and some syntax errors will be detected (FOR,IF ,improperly closed brackets, wrong parameter expansion ..).So if it is possible it's better to use GOTO.
Though it is not possible to create a macro/variable used as a label - but is possible ...
I don't understand -Wl,-rpath -Wl,
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-Wl,-rpath,/path/to/foo -L/path/to/foo -lbaz
or you may end up with an error like
ld: cannot find -lbaz
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What is the maximum length of a URL in different browsers?
...) Chrome/43.0.2357.130 Safari/537.36
2046
It then blew up with:
HTTP Error 404.15 - Not Found The request filtering module is
configured to deny a request where the query string is too long.
Same on Internet Explorer 8 and Firefox
Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64...
Dynamically load a JavaScript file
...jsFilePath;
document.body.appendChild(js);
var s = new MySuperObject();
Error : MySuperObject is undefined
Then you reload the page hitting F5. And it works! Confusing...
So what to do about it ?
Well, you can use the hack the author suggests in the link I gave you. In summary, for people in ...
Javascript: How to detect if browser window is scrolled to bottom?
I need to detect if a user is scrolled to the bottom of a page. If they are at the bottom of the page, when I add new content to the bottom, I will automatically scroll them to the new bottom. If they are not at the bottom, they are reading previous content higher on the page, so I don't want to aut...
Display name of the current file in vim?
How do you display the filename of the file you are working on in vim?
9 Answers
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