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How can I merge two hashes without overwritten duplicate keys in Ruby?
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Totally agree, thanks a lot for reverse_merge! method did not know it :)
– Claudio Acciaresi
Dec 30 '09 at 15:58
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Why is good UI design so hard for some Developers? [closed]
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Let me say it directly:
Improving on this does not begin with guidelines. It begins with reframing how you think about software.
Most hardcore developers have practically zero empathy with users of their software. They have no clue how users think, how users build models of software they...
How to detect the swipe left or Right in Android?
I have an EditText view in android. On this I want to detect swipe left or right. I am able to get it on an empty space using the code below. But this does not work when I swipe on an EditText . How do I do that? Please let me know If I am doing something wrong. Thank you.
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How do I rename a column in a SQLite database table?
... tab;
ALTER TABLE tab RENAME COLUMN c to c_new;
SELECT * FROM tab;
db-fiddle.com demo
Android Support
As of writing, Android's API 27 is using SQLite package version 3.19.
Based on the current version that Android is using and that this update is coming in version 3.25.0 of SQLite, I would ...
git remote add with other SSH port
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It did work for me. I like this approach better than sticking it in the git remote. Thanks! No need to specify an absolute path either this way.
– Michael van Rooijen
Jul 21 '12 at 22:32
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Why are properties without a setter not serialized
... a serializable class and one of the properties in my class generates a Guid in the getter. The property implements no setter and is ignores during serialization. Why is that and do I always have to implement a setter in order for my property to be serialized.
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Why does overflow:hidden not work in a ?
I've got a table cell that I would always like to be a particular width. However, it doesn't work with large strings of unspaced text. Here's a test case:
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Linq order by boolean
... true foo value.
That certainly works in LINQ to Objects - which LINQ provider are you actually using?
Here's a LINQ to Objects example which does work:
using System;
using System.Linq;
public static class Test
{
public static void Main()
{
var data = new[]
{
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Using multiple property files (via PropertyPlaceholderConfigurer) in multiple projects/modules
...sspath:user.properties"
ignore-unresolvable="true"/>
or
<bean id="propertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="locations">
<list>
<value>classpath:dao.properti...
What does get-task-allow do in Xcode?
...the task port of your app. This means that if any other app runs task_for_pid() with your app process ID they'll get the task port of your app so they can do things like for example writing and reading things on the memory, therefore being able to patch things and modify the behavior of your app.
I...