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Read file line by line using ifstream in C++
...ir (a,b)
}
You shouldn't mix (1) and (2), since the token-based parsing doesn't gobble up newlines, so you may end up with spurious empty lines if you use getline() after token-based extraction got you to the end of a line already.
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Why can't a text column have a default value in MySQL?
... on a table, and give it a default value in MySQL, you get an error (on Windows at least). I cannot see any reason why a text column should not have a default value. No explanation is given by the MySQL documentation. It seems illogical to me (and somewhat frustrating, as I want a default value!). A...
Difference between single and double quotes in Bash
In Bash, what are the differences between single quotes ( '' ) and double quotes ( "" )?
6 Answers
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count members with jsonpath?
...using Hamcrest version 1.3 and Spring Test 3.2.5.RELEASE
hasSize(int) javadoc
Note:
You need to include hamcrest-library dependency and import static org.hamcrest.Matchers.*; for hasSize() to work.
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Is there a way to specify an “empty” C# lambda expression?
I'd like to declare an "empty" lambda expression that does, well, nothing.
Is there a way to do something like this without needing the DoNothing() method?
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Why specify @charset “UTF-8”; in your CSS file?
...answered Mar 26 '10 at 19:19
OdedOded
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Django database query: How to get object by id?
...ary key for any model. The id field is only generated if the model author doesn't specifically designate a primary key. If the author did specify a primary key field that isn't named id, then there will not be an id field.
– Craig Trader
Nov 29 '10 at 4:18
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SOAP server and client application VCL+indy demo for Delphi XE?
...or the effort! If you can't post the fixed demo, maybe a diff/patch would do?
– Chris Thornton
Mar 27 '12 at 13:57
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phpinfo() - is there an easy way for seeing it?
...m your command line you can run..
php -i
I know it's not the browser window, but you can't see the phpinfo(); contents without making the function call. Obviously, the best approach would be to have a phpinfo script in the root of your web server directory, that way you have access to it at all t...
Should CSS always preceed Javascript?
...e "I read one time that it's better." So, you're right; it's high time we do some actual research!
I set up my own test harness in Node (code below). Basically, I:
Made sure there was no HTTP caching so the browser would have to do a full download each time a page is loaded.
To simulate reality...