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Find current directory and file's directory [duplicate]
In Python, what commands can I use to find:
13 Answers
13
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Can I run HTML files directly from GitHub, instead of just viewing their source?
If I have a .html file in a GitHub repository, e.g. for running a a set of JavaScript tests, is there any way I can view that page directly—thus running the tests?
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Git SSH error: “Connect to host: Bad file number”
... sure you generated your keys like explained on http://help.github.com/win-set-up-git/)
create file ~/.ssh/config (ssh config file located in your user directory.
On windows probably %USERPROFILE%\.ssh\config
Paste the following code in it:
Host github.com
User git
Hostname ssh.githu...
Regex to check whether a string contains only numbers [duplicate]
... (?:E|e)(?:\+|-)? and forgot to drop the | when you made it into character sets. You need the | when you use groupings to specify alternatives, but in a character set, the listed choices are automatically alternatives to each other and | has no special meaning. So something like [E|e] allows E, e an...
Compare two objects' properties to find differences?
...ollection on the MO and its properties - the corresponding LWMO's value is set - would this implementation allow for recursion on the provided code perhaps?
– Peter PitLock
Feb 15 '16 at 9:18
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CSS table-cell equal width
... Thanks, this seems like the answer. I don't know why but if I set the width to 2% it actually scrunges up each column into 2%. But 100% seems to work great. Any idea what's going on there?
– Harry
May 10 '12 at 2:07
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Add a “hook” to all AJAX requests on a page
.../ e.g.
addXMLRequestCallback( function( xhr ) {
console.log( xhr.responseText ); // (an empty string)
});
addXMLRequestCallback( function( xhr ) {
console.dir( xhr ); // have a look if there is anything useful here
});
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stopPropagation vs. stopImmediatePropagation
...a <table>, with <tr>, and then <td>. Now, let's say you set 3 event handlers for the <td> element, then if you do event.stopPropagation() in the first event handler you set for <td>, then all event handlers for <td> will still run, but the event just won't propag...
How do I delete NuGet packages that are not referenced by any project in my solution?
...ly the packages used in your solution. You end up with a nice, streamlined set of packages.
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What does inverse_of do? What SQL does it generate?
...rection. Which improves in performance. From Rails 4.1, inverse_of will be set automatically, if we uses foreign_key or changes in class name we need to set explicitly.
Best article for details and example.
http://viget.com/extend/exploring-the-inverse-of-option-on-rails-model-associations
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