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What are the advantages of using the C++ Boost libraries? [closed]
...ment to STL rather than a replacement.
Many of Boost developers are on the C++ standard committee. In fact, many parts of Boost is considered to be included in the next C++ standard library.
It is documented nicely.
Its license allows inclusion in open-source and closed-source projects.
Its features...
Remove HTML Tags in Javascript with Regex
...
Try running this on "<img src=bogus onerror=alert(1337)". The first fails because the HTML parser doesn't require that the last tag be closed by a >, and the second fails because image loading starts even before a parsed DOM tree is added to t...
Camera orientation issue in Android
... option is to rotate the bitmap in the result screen like this:
ImageView img=(ImageView)findViewById(R.id.ImageView01);
Bitmap bmp = BitmapFactory.decodeResource(getResources(), R.drawable.refresh);
// Getting width & height of the given image.
int w = bmp.getWidth();
int h = bmp.getHeight();
...
Android, How to limit width of TextView (and add three dots at the end of text)?
..._constraintHorizontal_bias="0"
app:layout_constraintStart_toEndOf="@id/img_chat_contact"
app:layout_constraintTop_toTopOf="@id/img_chat_contact" />
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How do I auto-reload a Chrome extension I'm developing?
...pts": ["bg.js"] },
"browser_action": {
"default_icon": "icon48.png",
"default_title": "Reload extension"
},
"permissions": ["management"]
}
bg.js
var id = "<extension_id here>";
function reloadExtension(id) {
chrome.management.setEnabled(id, false, function()...
*.h or *.hpp for your class definitions
...
Here are a couple of reasons for having different naming of C vs C++ headers:
Automatic code formatting, you might have different guidelines for formatting C and C++ code. If the headers are separated by extension you can set your editor to apply the appropriate formatting automatically
...
乐高机器人®组件 · App Inventor 2 中文网
...lumn; align-items: center; } .feedback-pop:hover, .feedback-pop .feedback-img:hover { color: #3773f5 } .feedback-pop .feedback-img { display: inline-block; width: 24px; height: 24px; margin-bottom: 4px; background: url(/static/images/feedback.svg) 50% / 100% auto no-repeat; } /*手机版：...
pyplot axes labels for subplots
..._title('ax1 title')
ax2.set_title('ax2 title')
plt.savefig('common_labels.png', dpi=300)
Another way is using fig.text() to set the locations of the common labels directly.
import random
import matplotlib.pyplot as plt
x = range(1, 101)
y1 = [random.randint(1, 100) for _ in xrange(len(x))]
y2...
.c vs .cc vs. .cpp vs .hpp vs .h vs .cxx [duplicate]
...
Historically, the first extensions used for C++ were .c and .h, exactly like for C. This caused practical problems, especially the .c which didn't allow build systems to easily differentiate C++ and C files.
Unix, on which C++ has been developed, has case sensitive f...
Optimal settings for exporting SVGs for the web from Illustrator?
...linked bitmap images won't display if the SVG is displayed through the <img> tag, because img doesn't allow loading external resources. Furthermore: webkit has a bug that does not display bitmap images within svg files even if you embed them. In short: use a plain <svg> tag if you intend...