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How can I capture the result of var_dump to a string?
... than print it:
$debug = var_export($my_var, true);
Why?
I prefer this one-liner to using ob_start and ob_get_clean(). I also find that the output is a little easier to read, since it's just PHP code.
The difference between var_dump and var_export is that var_export returns a "parsable string ...
HttpListener Access Denied
...: httpListener.Prefixes.Add("http://*:4444/"); must match EXACTLY with the one in the netsh command. For example, I had httpListener.Prefixes.Add("http://127.0.0.1:80/"); and the same netsh command you have, and the HttpListenerException will still be thrown. I needed to change httpListener.Prefix...
How to list all tags along with the full message in git?
...gs you like to work in a customized way, like git log, but let's save that one for a different question/answer.
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How to get the raw value an field?
...hat is not a valid floating-point number. But if whatwg says it cannot be done; then that's the answer. Workaround for my current need added below.
– Ian Boyd
Sep 17 '13 at 15:45
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Is it ok to use dashes in Python files when trying to import them?
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One other thing to note in your code is that import is not a function. So import(python-code) should be import python-code which, as some have already mentioned, is interpreted as "import python minus code", not what you int...
Automatically expanding an R factor into a collection of 1/0 indicator variables for every factor le
...leave out the -1, you'll see an intercept column of 1's in the output with one binary column left out. You're able to see which values the omitted column are 1's based on rows where the values of the other columns are 0's. The documentation seems cryptic -is there another good resource?
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Get the name of an object's type
...ructor.name is "Number".
But here are various hacks that all fall down in one way or another:
Here is a hack that will do what you need - be aware that it modifies the Object's prototype, something people frown upon (usually for good reason)
Object.prototype.getName = function() {
var funcNameR...
Capturing standard out and error with Start-Process
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When u use the -verb runAs it does not allow theh -NoNewWindow or the Redirection Options
– Maverick
Jan 11 '13 at 18:25
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How can I match a string with a regex in Bash?
...echo "Not proper format";
fi
(The regex above isn't meant to be a valid one for file naming and extensions, but it works for the example)
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Xcode 6 - How to pick signing certificate/provisioning profile for Ad-Hoc distribution?
...Xcode will automatically pick your explicit profile instead of the generic one.
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