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Lock Android phone application to Portrait mode
... answers worked on my system but I did find the following worked perfectly for a simple app that I developed:
Within MainActivity.java add:
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
to onCreate ()
This is mine:
@Override
protected void onCreate(Bundle savedInstanceStat...
How do I negate a condition in PowerShell?
...doesn't exist!"
}
You can also use !: if (!(Test-Path C:\Code)){}
Just for fun, you could also use bitwise exclusive or, though it's not the most readable/understandable method.
if ((test-path C:\code) -bxor 1) {write "it doesn't exist!"}
...
Does svn have a `revert-all` command?
...version control. But you can easily write a shell script to do that like:
for file in `svn status|grep "^ *?"|sed -e 's/^ *? *//'`; do rm $file ; done
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multiprocessing: How do I share a dict among multiple processes?
...me keys and values, and use that instead of the original. Is that adequate for your case?
– senderle
Jun 10 at 14:55
1
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location.host vs location.hostname and cross-browser compatibility?
...tion reveals that, according to RFC 3986, "authority" ought to be the term for the concatenation of the hostname, :, and port. I wonder how much of the discussion is still available from when location.host was being formulated... I suspect it's named such today because nobody present had read or tho...
“Width equals height” constraint in Interface Builder
...will create a constraint where the first and second item is the view.
Before Xcode 5.1
You can't because the width/height editor lacks the fields to relate to another property or set the ratio:
Therefore, you can't express the following code in Interface Builder:
CGFloat ratio = 1.0;
NSLayou...
Cassandra port usage - how are the ports used?
... using TLS Encrypted Internode communication
So my complete list would be for current versions of Cassandra:
7199 - JMX (was 8080 pre Cassandra 0.8.xx)
7000 - Internode communication (not used if TLS enabled)
7001 - TLS Internode communication (used if TLS enabled)
9160 - Thrift client API
9042 -...
Doing something before program exit
How can you have a function or something that will be executed before your program quits? I have a script that will be constantly running in the background, and I need it to save some data to a file before it exits. Is there a standard way of doing this?
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Read XML file into XmlDocument
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XmlDocument does not contain a definition for Load.
– Matt Clark
Nov 11 '13 at 17:09
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Python datetime - setting fixed hour and minute after using strptime to get day,month,year
I've successfully converted something of 26 Sep 2012 format to 26-09-2012 using:
3 Answers
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