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Linq to Sql: Multiple left outer joins
...wever: wtf why isn't there a left join in linq if there's a join? What set-based world only does inner joins? Grrr.
– jcollum
Nov 9 '10 at 17:56
2
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Best way to require all files from a directory in ruby?
...[File.dirname(__FILE__) + '/lib/*.rb'].each {|file| require file }
Edit: Based on comments below, an updated version:
Dir[File.join(__dir__, 'lib', '*.rb')].each { |file| require file }
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SQL Server - copy stored procedures from one db to another
I am new to SQL, and what I needed to do was to combine 2 .mdf databases into one. I did that using SQL Server 2008 Manager - Tasks > Import/Export tables.The tables and views were copied successfully, but there are no Stored procedures in the new database. Is there any way to do that?
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Should I use Vagrant or Docker for creating an isolated environment? [closed]
...d run Docker containers, for example. With Vagrant 1.6, Vagrant has docker-based development environments, and supports using Docker with the same workflow as Vagrant across Linux, Mac, and Windows. Vagrant doesn't try to replace Docker here, it embraces Docker practices.
Docker specifically runs D...
Node.js / Express.js - How does app.router work?
...is allows related routes to each use their own router and to be assigned a base path as a unit. If I understood it better, I'd offer to post another answer. Again, I'm getting this from scotch.io/tutorials/javascript/…
– Joe Lapp
Jun 29 '14 at 23:22
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Which rows are returned when using LIMIT with OFFSET in MySQL?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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difference between variables inside and outside of __init__()
...nd instantiated.
for example:
class meta(type):
def __new__(cls,name,bases,dicto):
# two chars missing in original of next line ...
if dicto['class_var'] == 'A':
print 'There'
class proxyclass(object):
class_var = 'A'
__metaclass__ = meta
...
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Does setWidth(int pixels) use dip or px?
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Based on above answers which works fine to me, i generate some helper methods, just add them in your utils to use them in whole project.
// value in DP
public static int getValueInDP(Context context, int value){
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How to open link in new tab on html?
...web site and bingo.
<head>
<title>your text</title>
<base target="_blank" rel="noopener noreferrer">
</head>
hope this helps
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iPhone get SSID without private library
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Here's the cleaned up ARC version, based on @elsurudo's code:
- (id)fetchSSIDInfo {
NSArray *ifs = (__bridge_transfer NSArray *)CNCopySupportedInterfaces();
NSLog(@"Supported interfaces: %@", ifs);
NSDictionary *info;
for (NSString *ifnam ...