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Change SQLite default settings
...
Put:
.headers on
.mode column
In a file called .sqliterc in the home directory of the user running sqlite.
(P.S. I found that in man sqlite3.)
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improv...
How to add a new audio (not mixing) into a video using ffmpeg?
...ideo.avi
-map 0 means to copy (include) all streams from the first input file (input_video_with_audio.avi) and -map 1 means to include all streams (in this case one) from the second input file (new_audio.ac3).
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Project structure for Google App Engine
... with packages. Just make sure each of your sub folders has an __init__.py file. It's ok if its empty.
Boilerplate files
These hardly vary between projects
app.yaml: direct all non-static requests to main.py
main.py: initialize app and send it all requests
Project lay-out
static/*: static f...
Select multiple images from android gallery
...ll != data) {
// Get the Image from data
String[] filePathColumn = { MediaStore.Images.Media.DATA };
imagesEncodedList = new ArrayList<String>();
if(data.getData()!=null){
Uri mImageUri=data.getData();
// Get th...
How to view the SQL queries issued by JPA?
...he SQL parameter values, you can add this property to your persistence.xml file:
<property name="eclipselink.logging.parameters" value="true"/>
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Setting a system environment variable from a Windows batch file?
...nstalled from your XP CD) come with a program called setx.exe:
C:\Program Files\Support Tools>setx /?
SETX: This program is used to set values in the environment
of the machine or currently logged on user using one of three modes.
1) Command Line Mode: setx variable value [-m]
Optional Swit...
How do you use gcc to generate assembly code in Intel syntax?
...ion will generate assembly code in AT&T syntax, is there a way to generate files in Intel syntax? Or is there a way to convert between the two?
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What is the difference between a URI, a URL and a URN?
...ple.com/mypage.html
ftp://example.com/download.zip
mailto:user@example.com
file:///home/user/file.txt
tel:1-888-555-5555
http://example.com/resource?foo=bar#fragment
/other/link.html (A relative URL, only useful in the context of another URL)
URLs always start with a protocol (http) and usually co...
What is the difference between compile code and executable code?
...term software build refers either to the process of converting source code files into standalone software artifact(s) that can be run on a computer, or the result of doing so. One of the most important steps of a software build is the compilation process where source code files are converted into ex...
Referring to a file relative to executing script
...writing, I use source to include the variable defined in a configuration file. The script to be executed is act.sh , while the script to be source d is act.conf.sh , so in act.sh I have:
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