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Dynamic type languages versus static type languages
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The ability of the interpreter to deduce type and type conversions makes development time faster, but it also can provoke runtime failures which you just cannot get in a statically typed language where you catch them at compile time. But which one's better (or even if that's always true) is ho...
Powershell equivalent of bash ampersand (&) for forking/running background processes
In bash the ampersand (&) can be used to run a command in the background and return interactive control to the user before the command has finished running. Is there an equivalent method of doing this in Powershell?
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Sqlite primary key on multiple columns
What is the syntax for specifying a primary key on more than 1 column in SQLITE ?
9 Answers
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How to get the latest tag name in current branch in Git?
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You could take a look at git describe, which does something close to what you're asking.
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Does Flask support regular expressions in its URL routing?
I understand that Flask has the int, float and path converters, but the application we're developing has more complex patterns in its URLs.
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Maven project version inheritance - do I have to specify the parent version?
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Notice that there are some cases when this behaviour is actually pretty OK and gives more flexibility you may need. Sometimes you want to use some of previous parent's version to inherit, however that's not a mainstream case.
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Deleting an object in java?
...ou should remove the references to it by assigning null or leaving the block where it was declared. After that, it will be automatically deleted by the garbage collector (not immediately, but eventually).
Example 1:
Object a = new Object();
a = null; // after this, if there is no reference to the ...
Adding a Google Plus (one or share) link to an email newsletter
I am trying to find a way to embed a share/+1 link for Google+ in a Newsletter, much like the Facebook share and tweeter tweet links can be embedded in a newsletter, which can be achieved with the following two urls:
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CSS/HTML: What is the correct way to make text italic?
What is the correct way to make text italic? I have seen the following four approaches:
12 Answers
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How to find the most recent file in a directory using .NET, and without looping?
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how about something like this...
var directory = new DirectoryInfo("C:\\MyDirectory");
var myFile = (from f in directory.GetFiles()
orderby f.LastWriteTime descending
select f).First();
// or...
var myFile = directory.G...