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Determine if running on a rooted device
...ving this feature fail when it is used (and then show an appropriate error message to the user), I'd prefer an ability to silently check if root is available first, and if not,hide the respective options in the first place.
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How can I create a UIColor from a hex string?
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@MohamedA.Karim That is an example of returning a UIColor from a hex format integer (0x...) not a hex format string ("#..."). Great if that's what you want, but not what the questioner asked for.
– darrinm
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Is it bad to have my virtualenv directory inside my git repository?
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I use pip freeze to get the packages I need into a requirements.txt file and add that to my repository. I tried to think of a way of why you would want to store the entire virtualenv, but I could not.
share...
Which characters are valid/invalid in a JSON key name?
Are there any forbidden characters in key names, for JavaScript objects or JSON strings? Or characters that need to be escaped?
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How to accept Date params in a GET request to Spring MVC Controller?
...op coding & miss such a silly thing.
@RequestMapping(value="/fetch" , method=RequestMethod.GET)
public @ResponseBody String fetchResult(@RequestParam("from") @DateTimeFormat(pattern="yyyy-MM-dd") Date fromDate) {
//Content goes here
}
Yes, it's simple. Just add the DateTimeFor...
Match whitespace but not newlines
I sometimes want to match whitespace but not newline.
6 Answers
6
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How to bind an enum to a combobox control in WPF?
...r to create object available as binding source:
<Window x:Class="YourNamespace.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:System="clr-namespace:System;assembly=mscorlib"
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Entity Framework .Remove() vs. .DeleteObject()
You can remove an item from a database using EF by using the following two methods.
2 Answers
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How do I address unchecked cast warnings?
Eclipse is giving me a warning of the following form:
23 Answers
23
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