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Remove and Replace Printed items [duplicate]
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Just use CR to go to beginning of the line.
import time
for x in range (0,5):
b = "Loading" + "." * x
print (b, end="\r")
time.sleep(1)
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How to urlencode data for curl command?
...p://example.com
See the man page for more info.
This requires curl 7.18.0 or newer (released January 2008). Use curl -V to check which version you have.
You can as well encode the query string:
curl -G \
--data-urlencode "p1=value 1" \
--data-urlencode "p2=value 2" \
http://example...
Slowing speed of Viewpager controller in android
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10 Answers
10
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Alarm Manager Example
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This is working code. It wakes CPU every 10 minutes until the phone turns off.
Add to Manifest.xml:
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<uses-permission android:name="android.permission.WAKE_LOCK"></uses-permission>
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<receiver android:process=":remote" android:name=".Alarm">&...
Retrieving the text of the selected in element
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260
function getSelectedText(elementId) {
var elt = document.getElementById(elementId);
if ...
Why can't I overload constructors in PHP?
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edited Jun 5 '13 at 0:45
answered Feb 1 '10 at 7:15
A...
Subtract two variables in Bash
...xpr $FIRSTV - $SECONDV`
Be aware of the exit status:
The exit status is 0 if EXPRESSION is neither null nor 0, 1 if EXPRESSION is null or 0.
Keep this in mind when using the expression in a bash script in combination with set -e which will exit immediately if a command exits with a non-zero stat...
What is memoization and how can I use it in Python?
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edited Apr 8 '18 at 0:06
Richard
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ans...
PHP how to get local IP of system
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From CLI
PHP < 5.3.0
$localIP = getHostByName(php_uname('n'));
PHP >= 5.3.0
$localIP = getHostByName(getHostName());
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How do I exit a WPF application programmatically?
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803
To exit your application you can call
System.Windows.Application.Current.Shutdown();
As descri...