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Read file data without saving it in Flask
I am writing my first flask application. I am dealing with file uploads, and basically what I want is to read the data/content of the uploaded file without saving it and then print it on the resulting page. Yes, I am assuming that the user uploads a text file always.
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Is it possible dynamically to add String to String.xml in Android?
...$d is a decimal number. You can format the string with arguments from your application like this:
Resources res = getResources();
String text = String.format(res.getString(R.string.welcome_messages), username, mailCount);
Basic Usage
Note that getString has an overload that uses the string as a...
Datepicker: How to popup datepicker when click on edittext
...editText.setText(new StringBuilder()
// Month is 0 based so add 1
.append(_day).append("/").append(_month + 1).append("/").append(_birthYear).append(" "));
}
}
Also something that isn't mentioned in the others. Make sure you put the following on EditText xml.
android:focusable="false"
O...
What is “export default” in javascript?
...;
};
This is used to import this function in another script file
Say in app.js, you can
import SafeString from './handlebars/safe-string';
A little about export
As the name says, it's used to export functions, objects, classes or expressions from script files or modules
Utiliites.js
export...
How to solve java.lang.NoClassDefFoundError?
... In my case, I had compiled a class, them moved it to a directory called app. I had to add a line with package app; and recompile before I could move it into the subdirectory app.
– taco
Sep 7 '14 at 18:07
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Is it possible to disable floating headers in UITableView with UITableViewStylePlain?
... Yeah... it seems a bit of a hack though. This seems like an oversight an Apple's part, as clearly the code is there to do it, we just need to be able to set a flag.
– Tricky
Jul 2 '09 at 13:54
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When is a language considered a scripting language? [closed]
...er things to do stuff. The primary focus isn't primarily building your own apps so much as getting an existing app to act the way you want, e.g. JavaScript for browsers, VBA for MS Office.
share
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No route matches “/users/sign_out” devise rails 3
I've installed devise on my app and applied the following in my application.html.erb file:
29 Answers
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How do I make my GUI behave well when Windows font scaling is greater than 100%
...indows control panel (like 125%, or 150%) then there are problems in a VCL application, every time something has been set pixelwise.
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Facebook Callback appends '#_=_' to Return URL
Facebook callback has started appending #_=_ hash underscore to the Return URL
23 Answers
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