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How to find my Subversion server version number?
... from ??, use your browser's developer tools (usually Ctrl + Shift + I) to read the full response. This is also the easiest (non-automated) way to deal with certificates and authorization - your browser does it for you.
Check the response tags (these are not shown in the HTML source), from an earlie...
count (non-blank) lines-of-code in bash
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Just habit. I read pipelines from left to right, which means I usually start with cat, then action, action, action, etc. Clearly, the end result is the same.
– Michael Cramer
Sep 24 '08 at 14:06
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How to fix org.hibernate.LazyInitializationException - could not initialize proxy - no Session
...ve something like:
<property name="current_session_context_class">thread</property>
in your configuration.
In order to overcome this problem you could change the configuration of session factory or open another session and only than ask for those lazy loaded objects. But what I would...
jQuery .val change doesn't change input value
...nd complicated bunch of functions using .val (as suggested by everything I read previously) and had this exact same problem. Bloody annoying! This answer should be the first point of call for any jQuery newbies looking to update form elements dynamically. Would have saved me a good few hours if I'd ...
When to use static vs instantiated classes
...believe is the overly-complicated sounding term for this. LOTS and lots of reading on it all over SO and google-land. As far as "singletons" go, here is something that really made me think: slideshare.net/go_oh/… A talk on why PHP singletons really don't make any sense. Hope this contributes a lit...
How to round a number to significant figures in Python
...identical to his (I just noticed the erroneous output and didn't bother to read the code, my mistake). Probably a short comment beneath his answer would have been enough instead of a new answer... The only (key) difference is the double use of the :g formatter which preserve integers.
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Is it worthwile to learn assembly language? [closed]
... able to write a program in assembly, but on the other hand, being able to read it and understand what it actually means (which might require more knowledge of the architecture than the assembler) is enough.
I for sure cannot write assembly (i.e. write any non trivial piece of code in assembly), bu...
How to create query parameters in Javascript?
... you can do:
var querystring = Arg.url({name: "Mat", state: "CO"});
And reading works:
var name = Arg("name");
or getting the whole lot:
var params = Arg.all();
and if you care about the difference between ?query=true and #hash=true then you can use the Arg.query() and Arg.hash() methods.
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What difference does .AsNoTracking() make?
...eries
Usage of AsNoTracking() is recommended when your query is meant for read operations. In these scenarios, you get back your entities but they are not tracked by your context.This ensures minimal memory usage and optimal performance
Pros
Improved performance over regular LINQ querie...
Python equivalent for PHP's implode?
Is there an equivalent for PHP's implode in Python? I've read in and split up a set of delimited words, and now I want to sort them out in random orders and print the words out with spaces in between.
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