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How to add multiple files to Git at the same time
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For completeness the easiest way to add multiple files of one type is using the asterisk, for example for html use "git add *.html"
– Inyoka
Jan 27 '17 at 5:51
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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...
How can I dynamically create derived classes from a base class
... value in kwargs.items():
# here, the argnames variable is the one passed to the
# ClassFactory call
if key not in argnames:
raise TypeError("Argument %s not valid for %s"
% (key, self.__class__.__name__))
setattr(s...
How can I put a database under git (version control)?
...ary database that you make the new schema changes to and not touch the old one since as you said you are making a branch.
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WCF service startup error “This collection already contains an address with scheme http”
...onment I held out for a purely configuration solution. I eventually found one which details how to do it in .net 3.0 and .net 3.5.
Taken from the site, below is an example of how to alter your applications web config:
<system.serviceModel>
<serviceHostingEnvironment>
<b...
How to find a text inside SQL Server procedures / triggers?
...dited Oct 21 '11 at 15:36
casperOne
69.9k1717 gold badges169169 silver badges235235 bronze badges
answered Nov 19 '10 at 5:31
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how to use sed, awk, or gawk to print only what is matched?
...sed -n 's/^.*abc\([0-9]*\)xyz.*$/\1/p' example.txt
For matching at least one numeric character without +, I would use:
sed -n 's/^.*abc\([0-9][0-9]*\)xyz.*$/\1/p' example.txt
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Python Progress Bar
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There are specific libraries (like this one here) but maybe something very simple would do:
import time
import sys
toolbar_width = 40
# setup toolbar
sys.stdout.write("[%s]" % (" " * toolbar_width))
sys.stdout.flush()
sys.stdout.write("\b" * (toolbar_width+1)) #...
Retrieve only the queried element in an object array in MongoDB collection
... which has the benefit of including all matches, instead of just the first one.
db.test.aggregate([
// Get just the docs that contain a shapes element where color is 'red'
{$match: {'shapes.color': 'red'}},
{$project: {
shapes: {$filter: {
input: '$shapes',
...
How to disable all caps menu titles in Visual Studio
...d -Value 1
Visual Studio Express 2012
The above registry key is not the one that will affect Visual Studio Express 2012 RC. A comment by FormatC showed up on Banks post about the key for Express. You can find that key mentioned in Mike Gleason's answer or run the following PowerShell command to s...