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Simulating Slow Internet Connection
...es at the wrong protocol level so you do not get to properly simulate slow start.
– Sam Saffron
Mar 16 '12 at 0:07
@Sa...
About Android image and asset sizes
...oing a 48dip image and plan to support up to xxhdpi resolution, you should start with a 144px image (192px if you want native assets for xxxhdpi) and make the following images for the densities:
ldpi | mdpi | tvdpi | hdpi | xhdpi | xxhdpi | xxxhdpi
36 x 36 | 48 x 48 | 64 x 64 | ...
Algorithm to detect corners of paper sheet in photo
...but your second image, but are you defining a threshold tolerance for your start and end values in the accumulator? The HT doesn't really define start and end positions, rather the m and c values in y=mx+c. See here - note that this is using polar coordinates in the accumulator rather than cartesian...
Best way to define private methods for a class in Objective-C
I just started programming Objective-C and, having a background in Java, wonder how people writing Objective-C programs deal with private methods.
...
Preventing console window from closing on Visual Studio C/C++ Console application
...
Starting from Visual Studio 2017 (15.9.4) there is an option:
Tools->Options->Debugging->Automatically close the console
The corresponding fragment from the Visual Studio documentation:
Automatically close the cons...
Media Queries: How to target desktop, tablet, and mobile?
...o the comment, min-width is standard in "mobile-first" design, wherein you start by designing for your smallest screens, and then add ever-increasing media queries, working you way onto larger and larger screens. Regardless of whether you prefer min-, max-, or combinations thereof, be cognizant of t...
HTML5 record audio to file
...set><legend>RECORD AUDIO</legend>
<input onclick="startRecording()" type="button" value="start recording" />
<input onclick="stopRecording()" type="button" value="stop recording and play" />
</fieldset>
<script>
...
Fastest way to determine if an integer's square root is an integer
... In my actual code, I use the following modified loop:
int64 r, t, z;
r = start[(x >> 3) & 1023];
do {
z = x - r * r;
if( z == 0 )
return true;
if( z < 0 )
return false;
t = z & (-z);
r += (z & t) >> 1;
if( r > (t >> 1) )
...
What is 'Context' on Android?
...as databases
Simpler terms (example 1)
Consider Person-X is the CEO of a start-up software company.
There is a lead architect present in the company, this lead architect
does all the work in the company which involves such as database, UI
etc.
Now the CEO Hires a new Developer.
It is the Archit...
How to delete every other line in Vim?
I would like to delete every other line from a Vim buffer, starting with the second one, i.e., lines 2, 4, 6, etc. For example, if the buffer’s contents is:
...