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How can I add a hint text to WPF textbox?
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This is my simple solution, adapted from Microsoft (https://code.msdn.microsoft.com/windowsapps/How-to-add-a-hint-text-to-ed66a3c6)
<Grid Background="White" HorizontalAlignment="Right" VerticalAlignment="Top" >
<!-- overlay with hint text -->
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Generate random int value from 3 to 6
...*(b-a)+a;
Example:
SELECT RAND()*(25-10)+10;
More details check this: https://www.techonthenet.com/sql_server/functions/rand.php
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HTTP status code for update and delete?
... answer: here's a complete decision diagram (click to magnify).
Source: https://github.com/for-GET/http-decision-diagram
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Vim: Close All Buffers But This One
...where you like in your .vimrc.
Source on Github (via vim-scripts mirror): https://github.com/vim-scripts/BufOnly.vim/blob/master/plugin/BufOnly.vim
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Error executing command 'ant' on Mac OS X 10.9 Mavericks when building for Android with PhoneGap/Cor
...brew by executing following command in terminal:
ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
Install Apache Ant via Homebrew by executing
brew install ant
Run the PhoneGap build again and it should successfully compile and install your Andro...
How to call a PHP function on the click of a button
...but just realized that //code.jquery.com/...etc doesn't load on localhost, https:// does! code works fine sorry my mistake.
– Benjamin
May 28 '15 at 5:55
1
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Drawable image on a canvas
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Changing UIButton text
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Extracting an attribute value with beautifulsoup
...ue="Blue"/>
This can be fetched by below snippet.
page = requests.get("https://www.abcd.com")
soup = BeautifulSoup(page.content, 'html.parser')
colorName = soup.find(id='color')
print(color['value'])
I hope this helps your purpose.
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Difference between char* and const char*?
...ion: You can change the pointer, but not the char to which name points to (https://msdn.microsoft.com/en-us/library/vstudio/whkd4k6a(v=vs.100).aspx, see "Examples"). In this case, the const specifier applies to char, not the asterisk.
According to the MSDN page and http://en.cppreference.com/w/cpp/...