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How to handle floats and decimal separators with html5 input type number
...ilding web app which is mainly for mobile browsers. Im using input fields with number type, so (most) mobile browsers invokes only number keyboard for better user experience. This web app is mainly used in regions where decimal separator is comma, not dot, so I need to handle both decimal separators...
How do you Programmatically Download a Webpage in Java
I would like to be able to fetch a web page's html and save it to a String , so I can do some processing on it. Also, how could I handle various types of compression.
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Crash logs generated by iPhone Simulator?
...the .crash logs in ~/Library/Logs/DiagnosticReports, are when the emulator itself crashes. Logs for an app crashing (but the emulator device is still running fine), are in:
~/Library/Logs/CoreSimulator
Per crash, there is a sub-folder with a unique id. Sort by date, so that your recent crash ...
How to find out line-endings in a text file?
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You can use the file utility to give you an indication of the type of line endings.
Unix:
$ file testfile1.txt
testfile.txt: ASCII text
"DOS":
$ file testfile2.txt
testfile2.txt: ASCII text, with CRLF line terminators
To convert from "DOS" to ...
Could not insert new outlet connection [duplicate]
...is the way to fix the issue:
Close the project you are working on with.
Delete your project's【DerivedData】folder. (This folder may inside your project's folder, or inside ~/Library/Developer/Xcode/DerivedData/(your project)/ ) or somewhere else that was setup by you.
restart your pro...
Search text in fields in every table of a MySQL database
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You can peek into the information_schema schema. It has a list of all tables and all fields that are in a table. You can then run queries using the information that you have gotten from this table.
The tables involved are SCHEMATA, TABLES and COLUMNS. There are foreign ke...
Cannot run Eclipse; JVM terminated. Exit code=13
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It may just be the way the error shows (and not how it is written in the eclipse.ini file), but there is text in Eclipse.ini (Specifying the JVM) that says the following:
The -vm option and its value (the path) must be...
Why are nested weights bad for performance? Alternatives?
I have written a couple layout files where I used the layout_weight attribute to create a ratio between different views.
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C++ display stack trace on exception
... the user if an exception is thrown. What is the best way to do this? Does it take huge amounts of extra code?
16 Answers
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jQuery event for images loaded
Is it possible to detect when all images are loaded via a jQuery event?
14 Answers
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