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Determining type of an object in ruby
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626
The proper way to determine the "type" of an object, which is a wobbly term in the Ruby world, ...
Multi flavor app based on multi flavor library in Android Gradle
...blishNonDefault true
productFlavors {
market1 {}
market2 {}
}
}
project build.gradle:
apply plugin: 'com.android.application'
android {
....
productFlavors {
market1 {}
market2 {}
}
}
dependencies {
....
market1Compile project(path: ':...
C compile error: “Variable-sized object may not be initialized”
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124
I am assuming that you are using a C99 compiler (with support for dynamically sized arrays). Th...
Increment a database field by 1
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292
Updating an entry:
A simple increment should do the trick.
UPDATE mytable
SET logins = lo...
Reading a huge .csv file
I'm currently trying to read data from .csv files in Python 2.7 with up to 1 million rows, and 200 columns (files range from 100mb to 1.6gb). I can do this (very slowly) for the files with under 300,000 rows, but once I go above that I get memory errors. My code looks like this:
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Can't Find Theme.AppCompat.Light for New Android ActionBar Support
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How to enable or disable an anchor using jQuery?
...);
See:
http://docs.jquery.com/Events/jQuery.Event#event.preventDefault.28.29
Also see this previous question on SO:
jQuery disable a link
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Simple way to convert datarow array to datatable
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92
Why not iterate through your DataRow array and add (using DataRow.ImportRow, if necessary, to ge...
Really Cheap Command-Line Option Parsing in Ruby
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