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When to use Co<em>mem>parable and Co<em>mem>parator
I have a list of objects I need to sort on a field, say Score. Without giving <em>mem>uch thought I wrote a new class that i<em>mem>ple<em>mem>ents Co<em>mem>parator, that does the task and it works.
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How can I parse a YA<em>Mem>L file fro<em>mem> a Linux shell script?
I wish to provide a structured configuration file which is as easy as possible for a non-technical user to edit (unfortunately it has to be a file) and so I wanted to use YA<em>Mem>L. I can't find any way of parsing this fro<em>mem> a Unix shell script however.
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How to re<em>mem>ove a key fro<em>mem> a Python dictionary?
When deleting a key fro<em>mem> a dictionary, I use:
13 Answers
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Co<em>mem><em>mem>it only part of a file in Git
When I <em>mem>ake changes to a file in Git, how can I co<em>mem><em>mem>it only so<em>mem>e of the changes?
23 Answers
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What version of javac built <em>mem>y jar?
How can I tell what version of the Java co<em>mem>piler was used to build a jar? I have a jar file, and it could have been built in any one of three JDKs. We need to know exactly which one, so we can certify co<em>mem>patibility. Is the co<em>mem>piler version e<em>mem>bedded so<em>mem>ewhere in the class files or jar?
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How to export DataTable to Excel
How can I export a DataTable to Excel in C#? I a<em>mem> using Windows For<em>mem>s. The DataTable is associated with a DataGridView control. I have to export records of DataTable to Excel.
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How can I disable HREF if onclick is executed?
I have an anchor with both HREF and ONCLICK attributes set. If clicked and Javascript is enabled, I want it to only execute ONCLICK and ignore HREF . Likewise, if Javascript is disabled or unsupported, I want it to follow the HREF URL and ignore ONCLICK . Below is an exa<em>mem>ple of what I'...
How to select rows fro<em>mem> a DataFra<em>mem>e based on colu<em>mem>n values?
How to select rows fro<em>mem> a DataFra<em>mem>e based on values in so<em>mem>e colu<em>mem>n in Pandas?
10 Answers
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Du<em>mem>p a <em>mem>ysql database to a plaintext (CSV) backup fro<em>mem> the co<em>mem><em>mem>and line
I'd like to avoid <em>mem>ysqldu<em>mem>p since that outputs in a for<em>mem> that is only convenient for <em>mem>ysql to read. CSV see<em>mem>s <em>mem>ore universal (one file per table is fine). But if there are advantages to <em>mem>ysqldu<em>mem>p, I'<em>mem> all ears. Also, I'd like so<em>mem>ething I can run fro<em>mem> the co<em>mem><em>mem>and line (linux). If that's a <em>mem>ysql s...
Why doesn't “Syste<em>mem>.out.println” work in Android?
I want to print so<em>mem>ething in console, so that I can debug it. But for so<em>mem>e reason, nothing prints in <em>mem>y Android application.
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