Leonidas Savvides

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since Jan 31, 2010
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Recent posts by Leonidas Savvides

When make a php or jsp web page and do more than 30 sec to respond (iterate all over files in a folder/sub-folders) browser appears an error usually.

how extend this time so not get an error?

any html meta attribute or PHP header param to apply?
3 years ago
in hybrid apps html5...well if image(<img src="file.jpg" width="250" />) is bigger resolution ratio(ppi) than screen is or vice versa, the quality of image will be that of smaller resolution ratio of the two??? yes correct / No...
4 years ago
IF I DO AN IMAGE in FW or PS of 320PPI - 5cm x 5cm, and the mobile app that this image appear runs on a mobile phone of 200ppi display resolution, then resolution seem of image should be 200ppi ... in other words should adapt automatically???
4 years ago
i run emulator from Dreamweaver cs 6 but seems no internet connection in emulator, well how fix? My PC has DSL... basically no Google maps work neither web forms nor ajax load content...
4 years ago


ECLIPSE & NETBEANS Same error about android.R class

As remember I installed ant in C:/Ant from Apache zip file.

Ant exist and to JDK?

BOTH far above must set in WINDOWS 7 64bit System - environmental vars???
4 years ago

ant -f C:\\Users\\User\\Documents\\NetBeansProjects\\AndroidApplication4 debug
Android SDK Tools Revision 22.0.0
Installed at C:\Users\User\AppData\Local\Android\android-sdk
Project Name: AndroidApplication4
Project Type: Application
C:\Users\User\AppData\Local\Android\android-sdk\tools\ant\build.xml:479: SDK does not have any Build Tools installed.
BUILD FAILED (total time: 0 seconds)

what to do? gives me this on run a new project from scratch (not add anything yet) NBANDROID/NETBEANS...
in the past eclipse no error had, but ANT TOOLS I reinstalled for phonegap command line AND NOW NOT CAN RUN PROJ Neither netbeans nor eclipse?

setContentView(R.layout.main); // R shows error...
4 years ago
user pc source:USER-HP

user pc destination:USER-PC
connectng 2 win PCs in local network
if in one pc(USER-HP) i have a repo:
cd C:/Users/User/Documents/PhoneGap/trnotes
To connect with another pc and clone (both installed git bash) this is correct:

git clone User-HP@ theProject

to create theProject in working folder git bash...(from USER-PC pc that accept the clone) (needed have .git this?)???

User-HP@ ip of source pc

i must be able to write read from windows explorer to

from USER-PC pc that accept the clone??? for success??
what about serialization methods of java to write objects in permanent file storage?
like javascript has stringify() & parse() for convert objects java has parse() and..., OR serialization methods, what?
Building a phone gap with dreamweaver cs6 and jquery mobile requires jquery , jquery mobile libraries as well only PhoneGap.js for phone gap, or anything else from PhoneGap?

I build my sample under a textbook app in dw cs6 but book was for cs5.5 not cs6 , you have any idea where insert Application settings...in cs6...?

Also in Menu - PhoneGap service compile appear only insert Android sdk and web os sdk location either in my mac or windows...PCs... How appear to insert the other platforms sdk locations...?
5 years ago
To: Tim Holloway

nothing happens,... using Git Bash CLI


if put just

git commit

I get a prompt to insert a message with some comments below it... how this way add comments or return back to git cli?
GIT 1.8.0

after commands in CLI (COMMAND LINE)
cd C:/Users/User/Documents/PhoneGap/trnotes
git init
git status
git add .
git commit // AFTER INSERT COMMIT's COMMENT WHAT PRESS TO RETURN to CLI and comment done?