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Correct approach to global logging in Golang
...e logger. It's probably a good idea to create a logger for each bigger component of your project. For example, if your project uses a SMTP service for sending mails, creating a separate logger for the mail service sounds like a good idea so that you can filter and turn off the output separately.
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Xcode 6 beta 2 issue exporting .ipa: “Your account already has a valid iOS distribution certificate”
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On Xcode 6.0.1 the problem is gone. Apple has changed the way of Ad Hoc distribution for developers. Now you can't make Ad Hoc distribution builds using Development Certificate. You need a Distribution Certificate with "Ad Hoc" provisioning profile (not De...
Why is Linux called a monolithic kernel?
...nterface, where the design of the kernel becomes of little interest to someone simply wanting to write code to run on any given design.
I use Linux (monolithic) in production. However, most of my learning, hacking or tinkering with kernel development goes into a microkernel, specifically HelenOS.
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What's the difference between encoding and charset?
...ng has a particular charset associated with it, but there can be more than one encoding for a given charset. A charset is simply what it sounds like, a set of characters. There are a large number of charsets, including many that are intended for particular scripts or languages.
However, we are w...
git - Your branch is ahead of 'origin/master' by 1 commit
...ng (your branch is ahead by 1 commit) means that your local repository has one commit that hasn't been pushed yet.
In other words: add and commit are local operations, push, pull and fetch are operations that interact with a remote.
Since there seems to be an official source control workflow in pl...
.htaccess mod_rewrite - how to exclude directory from rewrite rule
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there is only one thing you should have in mind: activating .htaccess files (setting AllowOverride to anything else than None in apache config) forces apache to search for .htaccess on every request. so if you have a high frequented websit...
Good introduction to the .NET Reactive Framework [closed]
... do better for v2.
Thanks for the link to the Hot/Cold post. This is only one part of the full series,
Introduction to Rx
Static and extension methods
Lifetime management – Completing and Unsubscribing
Flow control
Combining multiple IObservable streams
Scheduling and threading
Hot and Cold ob...
Are Duplicate HTTP Response Headers acceptable?
...values)]. It MUST
be possible to combine the multiple header fields into one
"field-name: field-value" pair, without changing the semantics of the
message, by appending each subsequent field-value to the first, each
separated by a comma. The order in which header fields with the same
field...
JPA: what is the proper pattern for iterating over large result sets?
...e and has fewer than 100 elements checking size() == 100 instead will skip one additional query that returns empty list
– cdalxndr
May 12 at 18:52
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Avoiding SQL injection without parameters
... whatever trusted, industry standard library there is" - can you recommend one for .NET? Maybe more than one depending on the DB: SQLServer, MySQL, PostgreSQL? I've looked for SQL-sanitizer but without much luck, so hsve been forced to implement my own, as best I can (which is no doubt far from fool...