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Intellisense and code suggestion not working in Visual Studio 2012 Ultimate RC
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This is fairly common when you're on a trial version of resharper and the trial runs out. I assume R# turns these settings off and replaces it with the R# version, so when R# goes away, so does any kind of code completion.
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Convert hex string to int
...that is 8 characters long of hex code into an integer so that I can do int comparison instead of string comparisons over a lot of different values.
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How do I make a delay in Java?
...an issue then don't use sleep.
Further, sleep isn't very flexible when it comes to control.
For running a task every second or at a one second delay I would strongly recommend a ScheduledExecutorService and either scheduleAtFixedRate or scheduleWithFixedDelay.
For example, to run the method myTas...
Is it possible to specify the schema when connecting to postgres with JDBC?
... into the same issue trying to specify the schema to use for the liquibase command line.
Update
As of JDBC v9.4 you can specify the url with the new currentSchema parameter like so:
jdbc:postgresql://localhost:5432/mydatabase?currentSchema=myschema
Appears based on an earlier patch:
http://web...
How to use putExtra() and getExtra() for string data
...ou need to use the "PendingIntent.FLAG_UPDATE_CURRENT" flag: stackoverflow.com/a/29846408/2738240 Intent intent = new Intent(context, MainActivity.class); intent.putExtra("button_id", 1); PendingIntent pendingIntent = PendingIntent.getActivity(context, 0, intent, PendingInte...
Cannot find or open the PDB file in Visual Studio C++ 2010
... seems to get them I'll have to reinstall OpenCV using cmake stackoverflow.com/a/19436870/5022962 . Don't want to reinstall OpenCV though....
– Ruchir
Sep 3 '15 at 7:10
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Get day of week in SQL Server 2005/2008
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Convert array of strings into a string in Java
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(Java 8 and above):
String str = String.join(",", arr);
And if you're coming from the Android angle:
String str = TextUtils.join(",", arr);
You can modify the above depending on what characters, if any, you want in between strings.
You may see near identical code to the pre-Java 8 code but ...
Get color value programmatically when it's a reference (theme)
... thanks I can't try your solution yet cause I get an error: stackoverflow.com/questions/17278244/… Maybe you have experience in this...
– Seraphim's
Jun 24 '13 at 14:41
5
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Center a button in a Linear layout
...roid:layout_height="fill_parent"
xmlns:android="http://schemas.android.com/apk/res/android">
<ImageButton android:id="@+id/btnFindMe"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android...