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How to go to an error using only the keyboard in Eclipse?
...the combobox linked to the toolbar buttons for next/previous annotation to set the annotation level.
That makes browsing through errors using ctrl+./ ctrl+ easier,
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What is the direction of stack growth in most modern systems?
...the PC with the SEP Rn instruction. One was the stack pointer and two were set always to point to the SCRT code address, one for call, one for return. No register was treated in a special way. Keep in mind these details are from memory, they may not be totally correct.
For example, if R3 was the PC...
Unable to find a locale path to store translations for file __init__.py
...
Actually you can configure where the locale folder is. In your settings.py add:
LOCALE_PATHS = (
PROJECT_ROOT + '/website/locale', )
Then create a folder for each of the languages you want to translate:
mkdir -p website/locale/de
...
Hiding the scroll bar on an HTML page
...
Set overflow: hidden; on the body tag like this:
<style type="text/css">
body {
overflow: hidden;
}
</style>
The code above hides both the horizontal and vertical scrollbar.
If you want to hide...
Write string to output stream
...t. You can do that manually (as you suggest) using the String.getBytes(Charset) method, but you should avoid the String.getBytes() method, because that uses the default encoding of the JVM, which can't be reliably predicted in a portable way.
The usual way to write character data to a stream, thoug...
How to quit android application programmatically
...lertDialog.Builder alertDialogBuilder = new AlertDialog.Builder(this);
// set the title of the Alert Dialog
alertDialogBuilder.setTitle("your title");
// set dialog message
alertDialogBuilder
.setMessage("your message")
.setCancelable(false)
.setPositiveButton("YES"),
...
Android View shadow
... 2
An even better and less hard working solution is to use a CardView and set app:cardPreventCornerOverlap="false" to prevent views to overlap the borders:
<android.support.v7.widget.CardView
android:id="@+id/card_view"
android:layout_width="match_parent"
android:layout_height="wra...
Bash script processing limited number of commands in parallel
...nd the shell would wait until those are completed before starting the next set.
From the GNU manual:
wait [jobspec or pid ...]
Wait until the child process specified by each process ID pid or job specification jobspec exits and return the exit status of the last
command waited for. If a j...
Make Div overlay ENTIRE page (not just viewport)?
...the viewport. I don't understand why this is so hard to do... I've tried setting body, html heights to 100% etc but that isn't working. Here is what I have so far:
...
Warning the user/local/mysql/data directory is not owned by the mysql user
...
'Wheel bit' is a system setting that provides additional special system privileges that empower a user to execute restricted commands that ordinary user accounts cannot access.
– Ihab Shoully
Apr 10 '19 at 19:2...