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Why escape_javascript before rendering a partial?
I'm looking at this Railscast episode and wondering why the call to escape_javascript is needed here:
4 Answers
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How can I transition height: 0; to height: auto; using CSS?
I am trying to make a <ul> slide down using CSS transitions.
51 Answers
51
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CSS last-child selector: select last-element of specific class, not last child inside of parent?
...of a specific type of element. For that, you want :last-of-type
http://jsfiddle.net/C23g6/3/
As per @BoltClock's comment, this is only checking for the last article element, not the last element with the class of .comment.
body {
background: black;
}
.comment {
width: 470px;
bord...
What is the second parameter of NSLocalizedString()?
...will be used if the strings file doesn't contain an entry that matches the identifier you specified.
– Oscar
Mar 7 '13 at 7:21
4
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The difference between the 'Local System' account and the 'Network Service' account?
... the computer will have a service account that has permissions to do practically anything (more specifically the superset of all of the different additional privileges granted to that account).
It is always preferable from a security perspective to run as your own service account that has precisely...
Why declare unicode by string in python?
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I made the following module called unicoder to be able to do the transformation on variables:
import sys
import os
def ustr(string):
string = 'u"%s"'%string
with open('_unicoder.py', 'w') as script:
script.write('# -*- coding: utf-8...
Accessing last x characters of a string in Bash
...aram expansion. Still, breaking it out into variables (without necessarily calling out to extra commands) makes it easier to read & would still be a good idea, I think.)
– michael
Sep 6 '18 at 6:43
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How to set conditional breakpoints in Visual Studio?
...ght click, set condition, get "Condition for a breakpoint failed" error.. didn't you?
– Toby Caulk
Aug 1 '19 at 15:11
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this.setState isn't merging states as I would expect
...of the current state this.state.selected to construct a new state and then call setState() on that:
var newSelected = _.extend({}, this.state.selected);
newSelected.name = 'Barfoo';
this.setState({ selected: newSelected });
I've used function _.extend() function (from underscore.js library) here ...
Google Authenticator implementation in Python
...owing code is enough. I have also uploaded it to GitHub as separate module called onetimepass (available here: https://github.com/tadeck/onetimepass).
import hmac, base64, struct, hashlib, time
def get_hotp_token(secret, intervals_no):
key = base64.b32decode(secret, True)
msg = struct.pack...