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Install Application programmatically on Android
...hout user's explicit permission; not unless the device and your program is rooted.
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What special characters must be escaped in regular expressions?
...lavors (BRE/ERE)
Includes awk, ed, egrep, emacs, GNUlib, grep, PHP (ereg), MySQL, Oracle, R, sed.PCRE support may be enabled in later versions or by using extensions
ERE/awk/egrep/emacs
Outside a character class: . ^ $ * + ? ( ) [ { } \ |
Inside a character class: ^ - [ ]
BRE/ed/grep...
Inner text shadow with CSS
... need for a positioned wrapper or duplicative content in the markup:
:root {
background: #f2f2f2;
}
h1 {
background-color: #565656;
font: bold 48px 'Futura';
color: transparent;
text-shadow: 0px 2px 3px rgba(255, 255, 255, 0.8);
-webkit-background-clip: text;
-moz-backgro...
Generate Java classes from .XSD files…?
....annotation.* package. See code listing 1 for Item.java
From the code
@XmlRootElement(name="Item") indicates that I want to be the root element.
@XmlType(propOrder = {"name", "price"}) indicates the order that I want the element to be arranged in XML output.
@XmlAttribute(name="id", ...) indicates...
Set default value of an integer column SQLite
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It's the same logic used in MySQL; the default of a nullable column is already NULL, so to set a default otherwise would imply the column is non-nullable. If you specify a default on a nullable column without declaring it NOT NULL, it may confuse you wh...
Memcached vs. Redis? [closed]
...us commands like popping/reading a random item and commands for performing unions and intersections with other sets.
Sorted Sets (commands)
Sorted Sets are also collections of unique values. These ones, as the name implies, are ordered. They are ordered by a score, then lexicographically.
This data ...
Strings as Primary Keys in SQL Database [closed]
...Good explanation. But holds this true for all SQL databases? I've heard of MySQL performance issues when using random UUID as primary key.
– hgoebl
Aug 27 '17 at 11:08
add a c...
Check to see if python script is running
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This works BEAUTIFULLY. It just has to be run as root in order to run on Ubuntu. +1
– Jimmy
Oct 31 '15 at 14:57
11
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How to hide soft keyboard on android after clicking outside EditText?
...just set that logic in a ViewGroup.onInterceptTouchEvent(MotionEvent) to a root view.
– Alex.F
Apr 3 '14 at 15:46
...
Visual Studio Copy Project
...le after opening the copied solution and then rename the assembly name and root namespace in the project properties. It was a lot easier than doing everything manually though.
– Fütemire
Jul 31 '17 at 23:59
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