Posts by alacerda • 374 points
12 posts
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2
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answer74
viewsQ: Composite vs. Bean CDI - How to access bean methods
I am trying to create a component to receive the user profile picture. But for this I need to make the component access the methods within the CDI bean of the page in question. I’m doing something…
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votes2
answers225
viewsA: Inputtext returns null
Try to put it like that in your ajax: <p:ajax partialSubmit="true" .... />
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votes1
answer94
viewsQ: API Level does not agree
I’m taking my first steps in developing for Android (today is my second day of study). See below my configuration files and the error I’m finding: Initially my Androidmanifest.xml was like this:…
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3
votes1
answer886
viewsA: Git checkout does not change local files/folders
Cutia, I believe there is an error in your procedure. I follow a procedure similar to yours and missed something. Look at the steps I take: git pull git checkout -b mytest Here I work a lot, test…
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3
votes1
answer377
viewsQ: Define multiple variables in one row only
I would like to parse a single line and break a string into several variables. In string which I will parse, the default is that each field is separated by a comma. In several lines, the code to do…
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4
votes6
answers14419
viewsA: Which database should I use in a small desktop application?
Allow me to answer only point 2. I won’t talk about the other points because I don’t have much authority in all of them. But in the server infrastructure part I have :) The ideal is always dedicate…
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votes1
answer134
viewsA: Property of Tablix in Report Builder 3.0
I figured out how to do what I want. I don’t need to use any expression resource, just use the visibility property of the field in question. recalling that: "I’m wanting to display some information…
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2
votes1
answer134
viewsQ: Property of Tablix in Report Builder 3.0
I wonder if there is any property in Tablix that let me know if the field is in the state expanded or collapsed? I’m wanting to display some information in a column only if the left field is…
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votes3
answers171
viewsA: Is it possible for two applications to communicate in an Ad-Hoc network?
If the application works via network, no matter what the structure of the application. If you have IP on both hosts the application should work (taking into account that the firewall is not blocking…
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1
votes1
answer205
viewsA: APACHE URL rewriting of a Server subdomain (A) to a Server subdirectory (B)
I’m not prepared to take the test right now. But I found this information in the English OS: Apache mod_proxy ProxyPass /mirror/foo/ http://backend.example.com/ It seems to be what you are looking…
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votes2
answers134
viewsA: How to display the PGID of running processes?
I’ll just show you one more way to do that I found. It’s quite flexible: Using the command ps same. But passing options to the command. This is the call signature: ps o <campos a ser exibido>…
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votes2
answers134
viewsQ: How to display the PGID of running processes?
On Linux, I’d like to know which command I use to display the PGID of the proceedings under implementation. I saw in a reply here on Soept that we could kill a process (command Kill) using the…