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How to encode a URL in Swift [duplicate]
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Swift 4.2
var urlString = originalString.addingPercentEncoding(withAllowedCharacters: .urlQueryAllowed)
Swift 3.0
var address = "American Tourister, Abids Road, Bogulkunta, Hyderabad, Andhra Pradesh, India"
let escapedAddress = address.addingPercen...
Android – Listen For Incoming SMS Messages
I am trying to create an application for monitoring incoming SMS messages, and launch a program via incoming SMS, also it should read the content from the SMS.
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read file from assets
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Here is what I do in an activity for buffered reading extend/modify to match your needs
BufferedReader reader = null;
try {
reader = new BufferedReader(
new InputStreamReader(getAssets().open("filename.txt")));
// do reading, usually loop un...
Separating class code into a header and cpp file
...n and declarations code of a simple class into a new header and cpp file. For example, how would I separate the code for the following class?
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How do I set the path to a DLL file in Visual Studio?
...dd your relative path there (relative to vcproj folder) i.e. ..\some-framework\lib by appending PATH=%PATH%;$(ProjectDir)\some-framework\lib or prepending to the path PATH=C:\some-framework\lib;%PATH%
Hit F5 (debug) again and it should work.
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Bare asterisk in function arguments?
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Bare * is used to force the caller to use named arguments - so you cannot define a function with * as an argument when you have no following keyword arguments.
See this answer or Python 3 documentation for more details.
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Why do I get “'property cannot be assigned” when sending an SMTP email?
I can't understand why this code is not working. I get an error saying property can not be assigned
17 Answers
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How do I forward declare an inner class? [duplicate]
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This is simply not possible. You cannot forward declare a nested structure outside the container. You can only forward declare it within the container.
You'll need to do one of the following
Make the class non-nested
Change your declaration order so that the ...
Python module os.chmod(file, 664) does not change the permission to rw-rw-r— but -w--wx----
...ed to change the permission of a file, I did not get the expected result. For example, I intended to change the permission to rw-rw-r--,
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vertical divider between two columns in bootstrap
...t;
Then I'd assume you're using additional DIVS within the "span6" DIVS for holding/styling your content? So...
<div class="row">
<div class="span6">
<div class="mycontent-left">
</div>
</div>
<div class="span6">
<div class="mycontent-right...