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Add a column with a default value to an existing table in SQL Server
...ed for Existing Records.
If your Column is NOT NULL, then it will automatically use the Default Value
for all Existing Records, whether you specify WITH VALUES or not.
How Inserts work with a Default-Constraint:
If you insert a Record into SomeTable and do not Specify SomeCol's value, then it...
Can I run HTML files directly from GitHub, instead of just viewing their source?
...lpreview.github.com/?https://github.com/twbs/bootstrap/blob/gh-pages/2.3.2/index.html
Note: This tool is actually a github.io page and is not affiliated with github as a company.
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How to compare software version number using js? (only number)
...er similar to versions, only it's really just parent/child nodes and their indexes. Ex. Parent: 0.0, child: 0.0.0, 0.0.1. See this issue for more details on why I care: github.com/jonmiles/bootstrap-treeview/issues/251
– emragins
Sep 14 '16 at 19:06
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How do I put my website's logo to be the icon image in browser tabs?
...t up:
A) Placing it on the root folder/directory of your website (next to index.html)
with the name favicon.ico.
or
B) Link to it between the <head></head> tags of every .html file on your site, like this:
<head>
<link rel="shortcut icon" type="image/x-icon" href="favicon....
What is the fastest way to send 100,000 HTTP requests in Python?
...rogram correctly. Has anyone come across a similar problem? I guess generally I need to know how to perform thousands of tasks in Python as fast as possible - I suppose that means 'concurrently'.
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How can I print the contents of a hash in Perl?
I keep printing my hash as # of buckets / # allocated.
How do I print the contents of my hash?
11 Answers
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Setting the correct encoding when piping stdout in Python
...you must encode it yourself.
A rule of thumb is: Always use Unicode internally. Decode what you receive, and encode what you send.
# -*- coding: utf-8 -*-
print u"åäö".encode('utf-8')
Another didactic example is a Python program to convert between ISO-8859-1 and UTF-8, making everything upper...
Random String Generator Returning Same String [duplicate]
...om instance in the method, which causes it to return the same values when called in quick succession. I would do something like this:
private static Random random = new Random((int)DateTime.Now.Ticks);//thanks to McAden
private string RandomString(int size)
{
StringBuilder builder = new...
Unsupported major.minor version 52.0 [duplicate]
...
"J2SE" was only used till Java 1.5 and is nowadays called "Java SE", see en.wikipedia.org/wiki/Java_Platform,_Standard_Edition
– Tim Büthe
Sep 6 '16 at 14:38
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Allowed characters in Linux environment variable names
What characters are allowed in Linux environment variable names? My cursory search of man pages and the web did only produce information about how to work with variables, but not which names are allowed.
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