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How to remove single character from a String
For accessing individual characters of a String in Java, we have String.charAt(2) . Is there any inbuilt function to remove an individual character of a String in java?
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Convert a string representation of a hex dump to a byte array using Java?
I am looking for a way to convert a long string (from a dump), that represents hex values into a byte array.
24 Answers
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How can I make Bootstrap columns all the same height?
...ly the flexbox on larger/wider devices. I updated the bootply: bootply.com/Cn6fA6LuTq
– Zim
Sep 17 '14 at 14:04
In cas...
How can I check if a directory exists in a Bash shell script?
...ommand can be used to check if a directory exists or not, within a Bash shell script?
35 Answers
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Fill SVG path element with a background-image
Is it possible to set a background-image for an SVG <path> element?
1 Answer
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Pretty-print C++ STL containers
Please take note of the updates at the end of this post.
10 Answers
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Visualizing branch topology in Git
... %C(dim white)- %an <%ae> %C(reset) %C(dim white)(committer: %cn <%ce>)%C(reset)'
git lg/git lg1 looks like this:
git lg2 looks like this:
and git lg3 looks like this:
It should be noted that this isn't meant as a end-all-be-all solution— it's a template for you to ch...
Python: split a list based on a condition?
What's the best way, both aesthetically and from a performance perspective, to split a list of items into multiple lists based on a conditional? The equivalent of:
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node and Error: EMFILE, too many open files
For some days I have searched for a working solution to an error
17 Answers
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