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Java FileReader encoding issue
...xt" file.
The one-arguments constructors of FileReader always use the platform default encoding which is generally a bad idea.
Since Java 11 FileReader has also gained constructors that accept an encoding: new FileReader(file, charset) and new FileReader(fileName, charset).
In earlier versions of...
How can I wrap or break long text/word in a fixed width span?
...roperty word-wrap:break-word;, which will break words if they are too long for your span width.
span {
display:block;
width:150px;
word-wrap:break-word;
}
<span>VeryLongLongLongLongLongLongLongLongLongLongLongLongExample</span>
...
Forward function declarations in a Bash or a Shell script?
...re such a thing in bash or at least something similar (work-around) like forward declarations, well known in C / C++, for instance?
...
When using Spring Security, what is the proper way to obtain current username (i.e. SecurityContext)
... answered. Spring has simplified getting the current user in a controller. For other beans, Spring has adopted the suggestions of the author and simplified the injection of 'SecurityContextHolder'. More details are in the comments.
This is the solution I've ended up going with. Instead of using ...
Omitting the first line from any Linux command output
...
Note that some tail implementations require the -n flag for that, as in tail -n +2
– Mat
Sep 6 '11 at 10:40
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Thread.Sleep replacement in .NET for Windows Store
Thread.Sleep doesn't seem to be supported in .NET for Windows Store apps.
5 Answers
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Parcelable where/when is describeContents() used?
...be used in describeContents() to create bitmask return value.
Description for CONTENTS_FILE_DESCRIPTOR in the API ref is:
Bit masks for use with describeContents(): each bit represents a kind of object considered to have potential special significance when marshalled.
Which really means: If ...
How does one escape backslashes and forward slashes in VIM find/search?
For instance, if I wanted to a find and replace with strings containing backward or forward slashes, how would this be accomplished in vim? Thank you!
...
Check whether a string contains a substring
...ve to double-escape characters (in this variable string), that are special for regular expressions (like :).
– evgeny9
Apr 2 '13 at 14:10
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Split string based on regex
...ters which end in a word-boundary.
Note that the square brackets are only for readability and could as well be omitted.
If it is enough that the first letter of a word is upper case (so if you would want to split in front of Hello as well) it gets even easier:
re.split(r'[ ](?=[A-Z])', input)
N...