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How to get an object's property's value by property name?
... PowerShell, how do you get an object's property value by specifying its name (a string)? I want something like the following:
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What does `node --harmony` do?
A node application has required me to run node with a harmony flag, like:
5 Answers
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.net localhost website consistently making get arterySignalR/poll?transport=longPolling&connectionTo
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This is working as intended. Artery aka BrowserLink is a real-time connection from Visual Studio to all browsers running your code. It essentially allows Visual Studio to interact with every browser.
For instance if you have IE, Opera, Chrome and Firefox all running your code and you're...
What is the IntelliJ shortcut key to create a javadoc comment?
In Eclipse, I can press Alt + Shift + J and get a javadoc comment automatically generated with fields, returns, or whatever would be applicable for that specific javadoc comment. I'm assuming that IntelliJ IDEA has this feature. Can anyone tell me if there is a keyboard shortcut for this?
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Should I put #! (shebang) in Python scripts, and what form should it take?
...configured properly). It isn't necessary but generally put there so when someone sees the file opened in an editor, they immediately know what they're looking at. However, which shebang line you use IS important.
Correct usage for Python 3 scripts is:
#!/usr/bin/env python3
This defaults to ve...
How do I set the maximum line length in PyCharm?
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@Krøllebølle PEP 8 is just a recomentation, not a mandatory requirement.
– Alex G.P.
Nov 13 '14 at 7:49
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Android TextWatcher.afterTextChanged vs TextWatcher.onTextChanged
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beforeTextChanged(CharSequence s, int start, int count, int after).
This means that the characters are about to be replaced with some new text. The text is uneditable.
Use: when you need to take a look at the old text which is about to change.
onTextChanged(CharSequence s, int start, int before, i...
git-checkout older revision of a file under a new name
...cifying revisions" section:
<rev>:<path>, e.g. HEAD:README, :README, master:./README
A suffix : followed by a path names the blob or tree at the given path in the tree-ish object named by the part before the colon. :path (with an empty part before the colon) is a special...
Animate scroll to ID on page load
...scroll to a particular ID on page load. I have done lots of research and came across this:
6 Answers
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Convert camelCaseText to Sentence Case Text
...se of spaces in text.replace, I've been padding function calls with 2+ arguments with spaces for readability too
– rkd
Jan 8 '17 at 20:44
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