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Formatting a number with exactly two decimals in JavaScript
...imal places. But I get numbers like this: 10.8, 2.4, etc. These are not my idea of two decimal places so how I can improve the following?
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Open file via SSH and Sudo with Emacs
...e local host" as soon as I enter the second colon in "/sudo:abc.xyz.com:". Ideas? Emacs 23.1.1 on Ubuntu 10.04 LTS.
– SabreWolfy
Jul 25 '11 at 13:37
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jQuery Ajax calls and the Html.AntiForgeryToken()
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How bad an idea would it be to use ajaxSend or override ajax to always augment data with the anti-forgery token? Maybe adding some check to make sure that the url is destined for your server.
– ta.speot.is
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Select DISTINCT individual columns in django?
... dictionary, NOT an instance of ProductOrder.
Second, it would be a good idea to read the warning note in the docs about using distinct(). The above example will work but all combinations of distinct() and values() may not.
PS: it is a good idea to use lower case names for fields in a model. In ...
Generate random password string with requirements in javascript
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Forcing a fixed number of characters is a bad idea. It doesn't improve the quality of the password. Worse, it reduces the number of possible passwords, so that hacking by bruteforcing becomes easier.
To generate a random word consisting of alphanumeric characters, use:
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invalid target release: 1.7
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In IntelliJ IDEA this happened to me when I imported a project that had been working fine and running with Java 1.7. I apparently hadn't notified IntelliJ that java 1.7 had been installed on my machine, and it wasn't finding my $JAVA_HOM...
Worst security hole you've seen? [closed]
What is the worst security hole you've ever seen? It is probably a good idea to keep details limited to protect the guilty.
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Iterate over object attributes in python
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This is a bad idea, I wouldn't even suggest it, but if you're going to, at least provide the caveat.
– Julian
Jul 24 '12 at 18:57
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Bash if [ false ] ; returns true
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The idea of false being a command, or even a string, seems odd to me, but I guess it works. Thanks.
– tenmiles
Oct 29 '13 at 22:20
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How to save all the variables in the current python session?
..._builtin__.raw_input I just have 2 variables declared in my workspace. Any ideas on how to solve this? Has some better way to save the current session come out after this answer?
– hellter
Sep 4 '16 at 9:32
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