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How do I debug Node.js applications?
...nstall -g profiler complains about missing python on windows 7. I tried to set python=C:\Python34\, but this gives a crash.
– Stepan Yakovenko
Sep 8 '14 at 12:45
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How to see which plugins are making Vim slow?
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@subjectego :set more | verbose function {function_name} will show you function contents and where it is located.
– ZyX
Aug 29 '15 at 19:26
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What is your single most favorite command-line trick using Bash? [closed]
...ry, but did you know you can use <ctrl>-S to forward search if you set stty stop "" ? Also, have you ever tried running bind -p to see all of your keyboard shortcuts listed? There are over 455 on Mac OS X by default.
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How do I update the notification text for a foreground service in Android?
I have a foreground service setup in Android. I would like to update the notification text. I am creating the service as shown below.
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How to Display blob (.pdf) in an AngularJS app
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First of all you need to set the responseType to arraybuffer. This is required if you want to create a blob of your data. See Sending_and_Receiving_Binary_Data. So your code will look like this:
$http.post('/postUrlHere',{myParams}, {responseType:'a...
How do you run a SQL Server query from PowerShell?
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For others who need to do this with just stock .NET and PowerShell (no additional SQL tools installed) here is the function that I use:
function Invoke-SQL {
param(
[string] $dataSource = ".\SQLEXPRESS",
[...
Error: “The node to be inserted is from a different document context”
... editor after snippets, if snippets enabled
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StackExchange.using("snippets", function() {
createEditor();
});
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createEditor();
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How do I remove a single file from the staging area (undo git add)?
Situation: I have a Git repository with files already in the index. I make changes to several files, open Git and add these files to my staging area with "git add ."
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What's Mongoose error Cast to ObjectId failed for value XXX at path “_id”?
When sending a request to /customers/41224d776a326fb40f000001 and a document with _id 41224d776a326fb40f000001 does not exist, doc is null and I'm returning a 404 :
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How to make rounded percentages add up to 100%
Consider the four percentages below, represented as float numbers:
17 Answers
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