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How to loop through an array containing objects and access their properties
...hat it is important that you really do have an array. If you got yourArray from something like document.getElementsByClassName that would be an HTMLCollection, not an array. Then this question could be helpful.
– J0ANMM
May 4 '17 at 8:26
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Child inside parent with min-height: 100% not inheriting height
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I'm from lockdown era
– David Callanan
May 29 at 20:54
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Converting a String to DateTime
... always in the same format. This way, you can easily detect any deviations from the expected data.
You can parse user input like this:
DateTime enteredDate = DateTime.Parse(enteredString);
If you have a specific format for the string, you should use the other method:
DateTime loadedDate = DateT...
convert streamed buffers to utf8-string
I want to make a HTTP-request using node.js to load some text from a webserver. Since the response can contain much text (some Megabytes) I want to process each text chunk separately. I can achieve this using the following code:
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what's the meaning of '=?' in angularJS directive isolate scope declaration?
...takes an object hash which defines a set of local scope properties derived from the parent scope. These local properties are useful for aliasing values for templates. Locals definition is a hash of local scope property to its source:
= or =attr - set up bi-directional binding between a local...
Change how fast “title” attribute's tooltip appears
Is there a way to change how fast the tooltip from an element's "title" attribute? I'd like it if the tooltip appeared immediately, but it seems to take a few seconds to apear.
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How to place div side by side
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HTML 5 solution from @filoxo, use that instead
– TheMcMurder
May 13 '15 at 0:46
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JavaScript exponents
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Does somebody know where the name 'pow' comes from?
– Luca Steeb
Mar 11 '15 at 21:56
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How can I expose more than 1 port with Docker?
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If you are creating a container from an image and like to expose multiple ports (not publish) you can use the following command:
docker create --name `container name` --expose 7000 --expose 7001 `image name`
Now, when you start this container using the d...
grep, but only certain file extensions
...EP email@domain.com
that should do what you want.
To take the explanation from HoldOffHunger's answer below:
grep: command
-r: recursively
-i: ignore-case
-n: each output line is preceded by its relative line number in the file
--include \*.cpp: all *.cpp: C++ files (escape with \ just in case...