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Difference between a class and a module
...nce models are not good for classes, but in terms of functionality want to group a set of classes/ methods/ constants together
Rules about modules in ruby:
- Module names are UpperCamelCase
- constants within modules are ALL CAPS (this rule is the same for all ruby constants, not specific to module...
How to upgrade Git to latest version on macOS?
...for bash. (To change mac default shell unlock the accounts or "users & groups" window in system prefs, control-click account for "advanced options".) A suggestion using bash_profile instead of bashrc, e.g. echo 'export PATH="/usr/local/git/bin:/usr/local/sbin:~/bin:$PATH"' >> ~/.bash_profi...
When to use -retainCount?
...nerally comes from the fact Apple themselves have advocated (in their mail groups, the docs, the dev forums, etc) to leave retainCount alone.
– lxt
Jan 8 '11 at 21:21
1
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invalid_grant trying to get oAuth token from google
...ory short I found that the solution described here worked for me:
https://groups.google.com/forum/#!topic/google-analytics-data-export-api/4uNaJtquxCs
In essence, when you add an OAuth2 Client in your Google API's console Google will give you a "Client ID" and an "Email address" (assuming you sele...
How to make an alert dialog fill 90% of screen size?
...According to Android platform developer Dianne Hackborn in this discussion group post, Dialogs set their Window's top level layout width and height to WRAP_CONTENT. To make the Dialog bigger, you can set those parameters to MATCH_PARENT.
Demo code:
AlertDialog.Builder adb = new AlertDialog.Bu...
How do I add a new sourceset to Gradle?
...egrationTest(type: Test) {
description = "Runs the integration tests."
group = 'verification'
testClassesDirs = sourceSets.integrationTest.output.classesDirs
classpath = sourceSets.integrationTest.runtimeClasspath
}
As of version 4.0, Gradle now uses separate classes directories for each l...
get all keys set in memcached
...
Found a way, thanks to the link here (with the original google group discussion here)
First, Telnet to your server:
telnet 127.0.0.1 11211
Next, list the items to get the slab ids:
stats items
STAT items:3:number 1
STAT items:3:age 498
STAT items:22:number 1
STAT items:22:age 498
E...
The model used to open the store is incompatible with the one used to create the store
...ditor
select Add model version...
Add a new version of your model (the new group of datamodels added)
select the main file, open file inspector (right-hand panel)
and under Versioned core data model select your new version of data model for current data model
THAT'S NOT ALL ) You should perform so c...
How to limit google autocomplete results to City and Country only
...More info:
ISO 3166-1 alpha-2 can be used to restrict results to specific groups. Currently, you can use componentRestrictions to filter by country.
The country must be passed as as a two character, ISO 3166-1 Alpha-2 compatible country code.
Officially assigned country codes
...
Why does .NET use banker's rounding as default?
...or example would plot this data in a scatter plot one might see artificial grouping.
– paul23
Nov 9 '17 at 6:07
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