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Consequences of using graft in Mercurial
...you update to D and graft F::J, Mercurial runs a number of merges. It will start with this merge:
M = three_way_merge(local=D, other=F, base=E)
If we write +d for the delta between the states C and D, then we start with:
+d +e +f
---- C ---- D ---- E ---- F ----
Turn the graph ...
Defining Z order of views of RelativeLayout in Android
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In Android starting from API level 21, items in the layout file get their Z order both from how they are ordered within the file, as described in correct answer, and from their elevation, a higher elevation value means the item gets a h...
How do I pause my shell script for a second before continuing?
... @BerryM. - Takes about 1.2 seconds when I try it. Python doesn't start up instantly - you need to account for that. Make it python -c "import time; time.sleep(0.8)" instead. But then we need to factor in how long python startup actually takes. You need to run this: date +%N; python -c "imp...
Building a minimal plugin architecture in Python
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The imp module is being deprecated in favor of importlib starting from python 3.4
– b0fh
Aug 30 '17 at 8:56
1
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How do I open links in Visual Studio in my web browser and not in Visual Studio?
... answer to this similar question.
EDIT: The Visual Studio team is finally starting to work on putting this right into Visual Studio. Status of this feature request just moved from "Under Review" to "Started".
share
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Android 4.3 Bluetooth Low Energy unstable
...that will use Bluetooth Low Energy (testing on the Nexus 4). After getting started with the official BLE APIs in Android 4.3, I have noticed that after I connect a device for the first time I am rarely able to successfully connect to / communicate with that device or any other device again.
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Get DateTime.Now with milliseconds precision
...TimeSpan to know the difference between time intervals:
Example
DateTime start;
TimeSpan time;
start = DateTime.Now;
//Do something here
time = DateTime.Now - start;
label1.Text = String.Format("{0}.{1}", time.Seconds, time.Milliseconds.ToString().PadLeft(3, '0'));
...
Redis - Connect to Remote Server
I've just install Redis succesfully using the instructions on the Quick Start guide on http://redis.io/topics/quickstart on my Ubuntu 10.10 server. I'm running the service as dameon (so it can be run by init.d)
...
jQuery .each() index?
...sults");
$results.empty();
$results.append("==================== START 1st each ====================");
console.log("==================== START 1st each ====================");
$('#my_select option').each(function(index, value) {
$results.append("<br>");
// log the ...
When and why I should use session_regenerate_id()?
...ate_id() function in php?
Should I always use it after I use the session_start() ?
I've read that I have to use it to prevent session fixation, is this the only reason?
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