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Window Height=“Auto” not working as expected
...was guessing that the window would find out its size by auto - calculating all contained usercontrols sizes, but this doesn't actually work!
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Why does “git difftool” not open the tool directly?
...vocation of the diff tool.
The following command turns off the prompt globally (for all repos):
git config --global difftool.prompt false
Which is like writing in ~/.gitconfig:
(or in %HOMEDRIVE%%HOMEPATH%\.gitconfig)
[difftool]
prompt = false
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How do you launch the JavaScript debugger in Google Chrome?
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The Mac shortcut seems to actually be Alt-Cmd-J on the latest Chrome build.
– Mathew Byrne
Feb 16 '11 at 1:37
65
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How can you check for a #hash in a URL using JavaScript?
...w can you check for this character using JavaScript? I need a simple catch-all test that would detect URLs like these:
18 A...
How do I create an Excel (.XLS and .XLSX) file in C# without installing Microsoft Office?
...an I create an Excel spreadsheet with C# without requiring Excel to be installed on the machine that's running the code?
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form with no action and where enter does not reload page
...t an action attribute is not a form, according to standards - and will actually cause a page reload in some browsers.. I've found that action="javascript:void(0);" works well.
– Dutchie432
Oct 17 '11 at 20:14
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How to find a parent with a known class in jQuery?
...o the jQuery parents function:
d.parents('.a').attr('id')
EDIT Hmm, actually Slaks's answer is superior if you only want the closest ancestor that matches your selector.
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How to output loop.counter in python jinja template?
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The counter variable inside the loop is called loop.index in jinja2.
>>> from jinja2 import Template
>>> s = "{% for element in elements %}{{loop.index}} {% endfor %}"
>>> Template(s).render(elements=["a", "b", "c", "d"])
1 2 3 4
See h...
SSL Error When installing rubygems, Unable to pull data from 'https://rubygems.org/
I am trying to do the Michael Hartl tutorial. When I attempt to install rails 3.2.14 in my gemset, I get the following issue:
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npm ERR cb() never called
... Workaround helped, but for the same error but during module installation (grunt-contrib-yuidoc), thanks.
– Wiseman
Jul 22 '13 at 13:39
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