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How to set text size of textview dynamically for different screens [duplicate]
...pi
values-hdpi
And write the text size in 'dimensions.xml' file for each range.
And in the java code you can set the text size with
textView.setTextSize(getResources().getDimension(R.dimen.textsize));
Sample dimensions.xml
<?xml version="1.0" encoding="utf-8"?>
<resources>
<...
Command to get time in milliseconds
...0.053 total
I figured awk is lightweight than python, so awk takes in the range of 6ms to 12ms (i.e. 1x to 2x of date):
$ time awk '@load "time"; BEGIN{print int(1000 * gettimeofday())}'
1597103729525
awk '@load "time"; BEGIN{print int(1000 * gettimeofday())}' 0.00s user 0.00s system 74% cpu 0.010...
How can I install an older version of a package via NuGet?
...e a bit. I want to add that restricting the package version to a specified range is easy and useful in the latest versions of NuGet.
For example, if you never want Newtonsoft.Json to be updated past version 3.x.x in your project, change the corresponding package element in your packages.config file ...
Smooth scroll to div id jQuery
...
This can be done in plain JS:
document
.getElementById("range-calculator")
.scrollIntoView({ behavior: "smooth" });
Browser support is a bit issue, but modern browsers support it.
share
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...
How to run a Python script in the background even after I logout SSH?
...s.EX_OK)
return wrapper
@daemon
def my_func(count=10):
for i in range(0,count):
print('parent pid: %d' % os.getppid())
time.sleep(1)
my_func(count=10)
#still in parent thread
time.sleep(2)
#after 2 seconds the function my_func lives on is own
You can of course replace the co...
How to round up a number in Javascript?
...000000000) / precision. You will get a fraction 0.015900001. Need to add a range validation for precision.
– Frank
Dec 24 '17 at 1:00
...
See my work log in jira
...Daywise" report that lets you see hows logged by you for a particular time range, giving just what the original poster requested.
– ewitkows
May 1 '18 at 1:56
...
Controlling mouse with Python
...l mouse using win32api:
import win32api
import time
import math
for i in range(500):
x = int(500+math.sin(math.pi*i/100)*500)
y = int(500+math.cos(i)*100)
win32api.SetCursorPos((x,y))
time.sleep(.01)
A click using ctypes:
import ctypes
# see http://msdn.microsoft.com/en-us/libr...
Is file append atomic in UNIX?
... update atomicity = at least 1Mb, probably infinite (*)
You can see the raw empirical test results at https://github.com/ned14/afio/tree/master/programs/fs-probe. Note we test for torn offsets only on 512 byte multiples, so I cannot say if a partial update of a 512 byte sector would tear during t...
Histogram Matplotlib
...m collections import Counter
_, bins = np.histogram(data, bins='auto', range=(data.min(), data.max()), density=False)
h = Counter(np.digitize(data,bins) - 1)
weights = np.asarray(list(h.values()))
weights = weights / weights.sum()
values = np.asarray(list(h.keys()))
return w...