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New self vs. new static
...ons); , if I convert this to return new self($options) will I get the same results?
3 Answers
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How to insert a character in a string at a certain position?
...be 1234.50 ). Therefore, I need a function that will take an int as parameter and return the properly formatted String with a decimal point 2 digits from the end.
...
Testing service in Angular returns module is not defined
... Note that angular.module and angular.mock.module are not the same. The window.module function is an alias for angular.mock.module. See this answer for more.
– Tim Schaub
Jan 5 '13 at 1:41
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Import multiple csv files into pandas and concatenate into one DataFrame
...iles from a directory into pandas and concatenate them into one big DataFrame. I have not been able to figure it out though. Here is what I have so far:
...
Is it possible to data-bind visible to the negation (“!”) of a boolean ViewModel property?
...wered Apr 11 '12 at 21:58
RP NiemeyerRP Niemeyer
113k1717 gold badges284284 silver badges210210 bronze badges
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How to access the request body when POSTing using Node.js and Express?
...pplication/json"
and making sure your data is in JSON format:
{"user":"someone"}
Also, you can use console.dir in your node.js code to see the data inside the object as in the following example:
var express = require('express');
var app = express.createServer();
app.use(express.bodyParser());
...
“NODE_ENV” is not recognized as an internal or external command, operable command or batch file
I'm trying to setup an environment for a Node.js app. but I'm getting this error every time.
15 Answers
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Using git repository as a database backend
I'm doing a project that deals with structured document database. I have a tree of categories (~1000 categories, up to ~50 categories on each level), each category contains several thousands (up to, say, ~10000) of structured documents. Each document is several kilobytes of data in some structured f...
What is “missing” in the Visual Studio 2008 Express Editions?
...cks features compared to Visual Studio Professional:
No add-ins/macros
Some Win32 tools missing
No Team Explorer support
Limited refactoring support
Debugging is much more limited (particularly problematic for server development is no remote debugging)
Lack of support for setup projects
No report ...
Is there any sed like utility for cmd.exe? [closed]
...
Today powershell saved me.
For grep there is:
get-content somefile.txt | where { $_ -match "expression"}
or
select-string somefile.txt -pattern "expression"
and for sed there is:
get-content somefile.txt | %{$_ -replace "expression","replac...