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Insert string at specified position
...n. The following is my version of the stringInsert function requiring only one parameter.
function stringInsert($str,$insertstr,$pos)
{
$str = substr($str, 0, $pos) . $insertstr . substr($str, $pos);
return $str;
}
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how do I check in bash whether a file was created more than x time ago?
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@BroSlow look better: there is no "more than one" possible. Of course, text.txt is presumed not to be a directory.
– kmkaplan
Jul 4 '14 at 16:06
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Web Service vs WCF Service
...se it gives the flexibility and scalibility for future use. There is only one exception: if the client doesn't support communication with wcf services i.e. Flash AS2.
– Lalit
Apr 21 '10 at 10:53
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What is the purpose of Rank2Types?
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To add some words connecting my answer to this one: consider the Haskell function f' g x y = g x + g y. Its inferred rank-1 type is forall a r. Num r => (a -> r) -> a -> a -> r. Since forall a is outside the function arrows, the caller must first pick a typ...
Reordering of commits
...commits in this range. Reorder them and tell git to squash the appropriate ones:
pick c ...
pick a ...
squash d ...
squash e ...
squash g ...
pick b
squash f
Now the history should look like this:
c - [a+d+e+g] - [b+f] (branchA)
/
--o-x-x-x-x-x-x-x-x-x-x (master)
Now, let's grab the new...
Git Symlinks in Windows
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Here's a PowerShell one I just put together - gist.github.com/ferventcoder/7995025
– ferventcoder
Dec 16 '13 at 21:48
3
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When should the xlsm or xlsb formats be used?
...milar in that they're essentially zip files containing the actual file components. You can see the contents just by replacing the extension with .zip and opening them up. The difference with xlsb seems to be that the components are not XML-based but are in a binary format: supposedly this is benef...
Drawing a dot on HTML5 canvas [duplicate]
...rcle if you can avoid it. Just draw a rectangle with a width and height of one:
ctx.fillRect(10,10,1,1); // fill in the pixel at (10,10)
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What is object serialization?
...nding on the implementation).
It is very useful when you want to transmit one object data across the network, for instance from one JVM to another.
In Java, the serialization mechanism is built into the platform, but you need to implement the Serializable interface to make an object serializable.
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How to swap the buffers in 2 windows emacs
...he buffer on the left side, calling 'buf-move-right' will swap it with the one on the right. I guess this is what you want.
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