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SQL order string as number

...o number select col from yourtable order by col + 0 BTW MySQL converts strings from left to right. Examples: string value | integer value after conversion --------------+-------------------------------- '1' | 1 'ABC' | 0 /* the string does not contain a number, so the re...
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How to convert IEnumerable to ObservableCollection?

...em = source.GetEnumerator(); var gType = source.GetType(); string collectionFullName = gType.FullName; Type[] genericTypes = gType.GetGenericArguments(); string className = genericTypes[0].Name; string classFullName = genericTypes[0].FullName; string a...
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How to remove newlines from beginning and end of a string?

I have a string that contains some text followed by a blank line. What's the best way to keep the part with text, but remove the whitespace newline from the end? ...
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ADB No Devices Found

...id SDK Manager (didn't suffice) and picked the directory [...]\android-sdk\extras in the driver install wizard, afterwards the device showed up. Thanks! – kjosh Feb 23 '16 at 22:53 ...
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Detect the specific iPhone/iPod touch model [duplicate]

... platformType] // ex: UIDevice4GiPhone [[UIDevice currentDevice] platformString] // ex: @"iPhone 4G" share | improve this answer | follow | ...
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How serious is this new ASP.NET security vulnerability and how can I workaround it?

...tain sensitive information like login information in a database connection string, or even link to an automouted sql-express database which you don't want someone to get hold of. But if you are following best practice you use Protected Configuration to encrypt all sensitive data in your web.config. ...
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Default value of 'boolean' and 'Boolean' in Java

...is no default for Boolean. Boolean must be constructed with a boolean or a String. If the object is unintialized, it would point to null. The default value of primitive boolean is false. http://download.oracle.com/javase/6/docs/api/java/lang/Boolean.html https://docs.oracle.com/javase/tutorial/jav...
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What exactly does stringstream do?

... Sometimes it is very convenient to use stringstream to convert between strings and other numerical types. The usage of stringstream is similar to the usage of iostream, so it is not a burden to learn. Stringstreams can be used to both read strings and write data ...
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What is Java String interning?

What is String Interning in Java, when I should use it, and why ? 7 Answers 7 ...
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Check if string ends with one of the strings from a list

... If you want to check if a string ends with a letter: import string; str.endswith(tuple(string.ascii_lowercase)) – Alex Willison May 16 '17 at 13:43 ...