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NOW() function in PHP
...t last php started to copy from delphi and c# :)
– Erçin Dedeoğlu
Nov 1 '14 at 10:04
1
this may...
How can I call controller/view helper methods from the console in Ruby on Rails?
...
If you need to test from the console (tested on Ruby on Rails 3.1 and 4.1):
Call Controller Actions:
app.get '/'
app.response
app.response.headers # => { "Content-Type"=>"text/html", ... }
app.response.body # => "<!DOCTYPE html>\n<html>\n\n<head&g...
Can't find the 'libpq-fe.h header when trying to install pg gem
I am using the Ruby on Rails 3.1 pre version. I like to use PostgreSQL, but the problem is installing the pg gem. It gives me the following error:
...
What is the difference between == and Equals() for primitives in C#?
... int implicitly converted to long right?
– Selman Genç
Jan 22 '14 at 4:07
1
And yes, I wrote all...
Left Align Cells in UICollectionView
...)
var leftMargin = sectionInset.left
var maxY: CGFloat = -1.0
attributes?.forEach { layoutAttribute in
if layoutAttribute.frame.origin.y >= maxY {
leftMargin = sectionInset.left
}
layoutAttribute.frame.origin.x = leftMa...
Padding between ActionBar's home icon and title
...es/drawable/actionbar_space_between_icon_and_title.xml:
<?xml version="1.0" encoding="utf-8"?>
<layer-list
xmlns:android="http://schemas.android.com/apk/res/android">
<item
android:drawable="@drawable/ic_launcher"
android:right="20dp"/>
</layer-list>
...
What is the JUnit XML format specification that Hudson supports?
... shown below. This is the (slightly cleaned up) result:
<?xml version="1.0" encoding="UTF-8"?>
<testsuites disabled="" errors="" failures="" name="" tests="" time="">
<testsuite disabled="" errors="" failures="" hostname="" id=""
name="" package="" skipped="" tests...
How to implement a custom AlertDialog View
...ut in file.
Your XML file should have an ID like this:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/dialog_layout_root"
android:orientation="vertical"
android:layo...
Custom fonts and XML layouts (Android)
... return true;
}
}
attrs.xml: (in res/values)
<?xml version="1.0" encoding="utf-8"?>
<resources>
<declare-styleable name="TextViewPlus">
<attr name="customFont" format="string"/>
</declare-styleable>
</resources>
main.xml:
<?xml ve...
Linux error while loading shared libraries: cannot open shared object file: No such file or director
...so if you have version 1.1 of libfoo.so, you'll have a real file libfoo.so.1.0, and symlinks foo.so and foo.so.1 pointing to the libfoo.so.1.0. And if you install version 1.1 without removing the other one, you'll have a libfoo.so.1.1, and libfoo.so.1 and libfoo.so will now point to the new one, bu...