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Android: How to stretch an image to the screen width while maintaining aspect ratio?
... Watch out for logo being null (if you're downloading content from the Internet). Otherwise, this works great, follow Patrick's post for the XML snippet.
– Artem Russakovskii
Nov 15 '11 at 2:17
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BackgroundWorker vs background Thread
...ion about the choice of background thread implementation I should use on a windows form app. Currently I have a BackgroundWorker on a form that has an infinite (while(true)) loop. In this loop I use WaitHandle.WaitAny to keep the thread snoozing until something of interest happens. One of the ...
JRE 1.7 - java version - returns: java/lang/NoClassDefFoundError: java/lang/Object
... run unpack200 on all .pack files in the JRE's lib/ and lib/ext/ folders.
Windows
To unpack one .pack file (for example rt.pack), run:
"%JAVA_HOME%\bin\unpack200" -r -v rt.pack rt.jar
To recursively unpack all .pack files, from the JRE root run:
for /r %f in (*.pack) do "%JAVA_HOME%\bin\unpack...
Do browsers send “\r\n” or “\n” or does it depend on the browser?
...ne (such as a "Bio" for a user's profile) I always end up writing the following paranoid code:
2 Answers
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Stop and Start a service via batch or cmd file?
....
EnumDepend------Enumerates Service Dependencies.
The following commands don't require a service name:
sc <server> <command> <option>
boot------------(ok | bad) Indicates whether the last boot should
be saved as the last-known-g...
Pros and Cons of SQLite and Shared Preferences [closed]
...at it's always super fast. So there isn't really any practical performance win by putting SharedPref data into SQLite (just for the sake of avoiding extra SharedPref file access). And by the way you shouldn't put your SQLite stuff into the SharedPrefs; as I said, it's always in memory which might c...
What is MyAssembly.XmlSerializers.dll generated for?
... I know this is an old response but in VS2015 Update 3 on a Winforms app targeting .NET 2.0 x86 when compiled on a Win10 Ent 64bit system then even when the setting "Generate serialization assembly" dropdown to "Off" then the *.XmlSerializers.dll is still generated. My app does refere...
How can I rotate an HTML 90 degrees?
...
Use following in your CSS
div {
-webkit-transform: rotate(90deg); /* Safari and Chrome */
-moz-transform: rotate(90deg); /* Firefox */
-ms-transform: rotate(90deg); /* IE 9 */
-o-transform: rotate(90deg); /*...
Can you do this HTML layout without using tables?
...Here, they are 400 and 100, minus their horizontal padding.
The IE fixes: Internet Explorer only displays inline-block for natively-inline elements (e.g. span, not div). But, if we give the div hasLayout and then display it inline, it will behave just like inline-block. The margin adjustment is to ...
Google Sheets API Setup · App Inventor 2 中文网
...you get this error message, double check your device’s connection to the
internet. This is a sign that the Android networking subsystem can’t resolve
the hostname, so it’s not able to talk to DNS.
Attempt to invoke virtual method … on a null object reference.
If you get this error message...