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image processing to improve tesseract OCR accuracy
... fy = y * nHeightFactor - fr_y;
nx = 1.0 - fx;
ny = 1.0 - fy;
color1 = temp.GetPixel(fr_x, fr_y);
color2 = temp.GetPixel(cx, fr_y);
color3 = temp.GetPixel(fr_x, cy);...
How do I unit test web api action method when it returns IHttpActionResult?
....AspNet.* packages, I'll paste my packages.config here:
<?xml version="1.0" encoding="utf-8"?>
<packages>
<package id="Castle.Core" version="4.3.1" targetFramework="net472" />
<package id="EntityFramework" version="6.2.0" targetFramework="net472" />
<package id="Mic...
Android Paint: .measureText() vs .getTextBounds()
...= new StaticLayout(text, textPaint, boundedWidth , Alignment.ALIGN_NORMAL, 1.0f, 0.0f, false);
int height = layout.getHeight();
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What is the significance of load factor in HashMap?
... of the map is more than 32. The map with initial size 4 and load factor 1.0 (4 buckets, but all the 4 element in a single bucket) will be in this example in average two times slower than another one with the load factor 0.75 (8 buckets, two buckets filled - with element "4" and with elements "8",...
AppInventor2 .keystore 证书文件 - App版本升级的奥秘 · App Inventor 2 中文网
...建 Apps 首页 教育 中文教育版 各版本对比 App上架指南 入门必读 IoT专题 AI2拓展 Aia Store 关于 关于我们 发布日志 服务条款 ...
How do I make a splash screen?
...ed to define the spash screen in your layout.xml file
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical" android:layout_width="fill_parent"
android:layout_height="fill_parent...
List comprehension on a nested list?
...: print(float(f))
...:
1.0
In [3]: [float(f)
for a in l
...: for b in a
...: for c in b
...: for d in c
...: for e in d
...: for f in e]
Out[3]: [1.0]
For your c...
Reading a binary file with python
...e)
print(result)
Which produces an output like this:
{
'group_ids': [(1.0,), (0.0,), (2.0,), (0.0,), (1.0,)],
'__skipped': [b'\x00\x00\x00\x08', b'\x00\x00\x00\x08\x00\x00\x00\x14', b'\x00\x00\x00\x14'],
'num_particles': 5,
'num_groups': 3
}
I used skip() to skip the additional dat...
BigDecimal - to use new or valueOf
...
@ryvantage: Compare the results of new BigDecimal(1.0/30.0); and BigDecimal.valueOf(1.0/30.0). See which result is actually closer to the numerical fraction 1/30.
– supercat
Apr 4 '14 at 20:52
...
Get TFS to ignore my packages folder
...n this new folder2. Its contents should look like this:
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<solution>
<add key="disableSourceControlIntegration" value="true" />
</solution>
</configuration>
And now your packages should stay out of so...