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How To fix white screen on app Start up?
...the transparent theme to the starting activity in the AndroidManifest.xml
file.
Like:
<activity
android:name="first Activity Name"
android:theme="@android:style/Theme.Translucent.NoTitleBar" >
<intent-filter>
<action android:name="android.intent.action...
How to use regex with find command?
...egex in find works. According to the man page, the regex matches the whole file path, directories included, which means there's an implicit "^ ... $" surrounding your regex. It must match the WHOLE result line.
– Manny D
Jul 27 '11 at 13:40
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Difference between `npm start` & `node app.js`, when starting app?
I have installed an application using the command express new 'filename' . I have just learned that you can start an application using:
...
Ruby on Rails: How do I add placeholder text to a f.text_field?
... Is it possible to add a long text - maybe as a separate html file - as a placeholder? I'm trying to provide a template for users to write their content in.
– sofarsophie
Jul 11 '17 at 8:44
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“This project is incompatible with the current version of Visual Studio”
...rgeting .Net 4.5, then the "solution" or workaround is to edit the .csproj file and change the TargetFrameworkVersion from "v4.5" to "v4.0". That at least allows the project to be loaded, although it may result in compiler errors if the program is dependent on 4.5 features.
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Requests — how to tell if you're getting a 404
...4')
>>> r.raise_for_status()
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "requests/models.py", line 664, in raise_for_status
raise http_error
requests.exceptions.HTTPError: 404 Client Error: NOT FOUND
>>> r = requests.get('http://...
How to use android emulator for testing bluetooth application?
...
Download Androidx86 from this This is an iso file, so you'd
need something like VMWare or VirtualBox to run it When creating the virtual machine, you need to set the type of guest OS as Linux
instead of Other.
After creating the virtual machine set the network adapter ...
How to convert boost path type to string?
Hello I currently have a program that gets a full path of a file's location and is put into a variable that is the type of: boost::filesystem2::path
...
Removing all empty elements from a hash / YAML?
... removing all empty elements (empty list items) from a nested Hash or YAML file?
20 Answers
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Can I use GDB to debug a running process?
...sole gives the following:
(gdb) help attach
Attach to a process or file outside of GDB.
This command attaches to another target, of the same type as your last
"target" command ("info files" will show your target stack).
The command may take as argument a process id, a process name
(w...