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Iterate over each line in a string in PHP
...d put whichever one they entered into a string variable, but where do I go from there?
7 Answers
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How to turn on (literally) ALL of GCC's warnings?
... false positives.
Luc Danton provided a great example of useless warnings from -Waggregate-return that almost certainly never makes sense for C++ code.
i.e. you don't really want all warnings, you just think you do.
Go through the manual, read about them, decide which you might want to enable, tr...
How to set the authorization header using curl
...cs. As mentioned in your link, you'll want echo -n to prevent the newline from being included
– brariden
Jul 21 at 17:05
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What is the best CSS Framework and are they worth the effort?
...u can include a base library/framework and then call functions and objects from it to do higher-level work. All a CSS framework can give you is declarative rules: some default browser-rule-reset stuff, some class styles to be forced to author your page to, and layout rules using 'float' and 'clear'....
How can I find unused images and CSS styles in a website? [closed]
...d files, i.e. wget -m <your site>. The style sheets should be pruned from unused selectors first though - this looks like a good candidate for automatic that task: developers.google.com/speed/pagespeed/psol
– Daniel Sokolowski
Dec 14 '13 at 20:18
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Any way to Invoke a private method?
...dMethod will only find method declared in the current Class, not inherited from supertypes. So, traverse up the concrete class hierarchy if necessary. Second, a SecurityManager can prevent use of the setAccessible method. So, it may need to run as a PrivilegedAction (using AccessController or Subjec...
Why does npm install say I have unmet dependencies?
I have a node package. When I run npm install from the package root, it installs a bunch of things, but then prints several error messages that look like this:
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“open/close” SqlConnection or keep open?
...osed when you call SqlConnection.Open. ASP.NET recycles active connections from the pool when the connection string matches a previously used connection string. The overhead involved in this is inconsequential, and additionally, trying to "do it yourself" means you have to assume all the management ...
What does the keyword Set actually do in VBA?
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From MSDN:
Set Keyword: In VBA, the Set keyword
is necessary to distinguish between
assignment of an object and assignment
of the default property of the object.
Since default properties are not
supported in V...
Is there a version control system for database structure changes?
... relevant sections. A bit more housekeeping is in order, i.e., remove ':' from $Revision 1.1 $ to freeze them.
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