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Most efficient way to make the first character of a String lower case?
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From the doc for this method: "This normally means converting the first character from upper case to lower case, but in the (unusual) special case when there is more than one character and both the first and second characters are upper case, we leave it alone."
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How to convert a Git shallow clone to a full clone?
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The below command (git version 1.8.3) will convert the shallow clone to regular one
git fetch --unshallow
Then, to get access to all the branches on origin (thanks @Peter in the comments)
git config remote.origin.fetch "+refs/heads/*:refs/remotes/origin/*"
git fet...
Why compile Python code?
...nge they forgot to tell you about.
Sixth: if you're aiming at an embedded system, obtaining a smaller size
file to embed may represent a significant plus, and the architecture is stable so drawback one, detailed below, does not come into play.
Top level compilation
It is useful to know that you c...
Current executing procedure name
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It's worth noting that the returned value is of type SYSNAME.
– Buggieboy
Apr 29 '15 at 14:18
wh...
What's the difference between SCSS and Sass?
...lly, Sass has four syntax parsers: scss, sass, CSS, and less. All of these convert a different syntax into an Abstract Syntax Tree which is further processed into CSS output or even onto one of the other formats via the sass-convert tool.
Use the syntax you like the best, both are fully supported a...
How to make a background 20% transparent on Android
.... In this example 255 * 0.8 = 204. Round to the nearest integer if needed.
Convert the value obtained in 3., which is in base 10, to hexadecimal (base 16). You can use Google for this or any calculator. Using Google, type "204 to hexa" and it will give you the hexadecimal value. In this case it is 0...
SQL error “ORA-01722: invalid number”
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An ORA-01722 error occurs when an attempt is made to convert a character string into a number, and the string cannot be converted into a number.
Without seeing your table definition, it looks like you're trying to convert the numeric sequence at the end of your values list to ...
Convert JSON style properties names to Java CamelCase names with GSON
I'm using GSON to convert JSON data I get to a Java object. It works pretty well in all my tests.
The problem is that our real objects have some properties named like is_online. GSON only maps them if they are named totally equal, it would be nice to have GSON convert the names to Java camel case ...
Nohup is not writing log to output file
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It looks like you need to flush stdout periodically (e.g. sys.stdout.flush()). In my testing Python doesn't automatically do this even with print until the program exits.
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Convert Enum to String
Which is the preferred way to convert an Enum to a String in .NET 3.5?
13 Answers
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