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SQLite DateTime comparison

... – Alvaro Gutierrez Perez Nov 20 '17 at 8:32 What is the type of date, start_date and end_date here? –...
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A std::map that keep track of the order of insertion?

I currently have a std::map<std::string,int> that stores an integer value to an unique string identifier, and I do look up with the string. It does mostly what I want, except for that it does not keep track of the insertion order. So when I iterate the the map to print out the values, they a...
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Creating a system overlay window (always on top)

I'm trying to create an always-op-top button/clickable-image which stays on top of all the windows all the time. 16 Answer...
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Git command to show which specific files are ignored by .gitignore

... git ls-files -i should work, except its source code indicates: if (show_ignored && !exc_given) { fprintf(stderr, "%s: --ignored needs some exclude pattern\n", argv[0]); exc_given ? It turns out it need one more parameter after the -i to actually...
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How to compare binary files to check if they are the same?

...l. Unlike you I was after the differences in the files. hexdump tmp/Circle_24.png > tmp/hex1.txt hexdump /tmp/Circle_24.png > tmp/hex2.txt meld tmp/hex1.txt tmp/hex2.txt share | improve thi...
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Difference between case object and object

...dule A scala> case object B defined module B scala> import java.io._ import java.io._ scala> val bos = new ByteArrayOutputStream bos: java.io.ByteArrayOutputStream = scala> val oos = new ObjectOutputStream(bos) ...
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Django - How to rename a model field using South?

... googletorpgoogletorp 32.1k1414 gold badges6262 silver badges8181 bronze badges ...
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Cleanest way to build an SQL string in Java

I want to build an SQL string to do database manipulation (updates, deletes, inserts, selects, that sort of thing) - instead of the awful string concat method using millions of "+"'s and quotes which is unreadable at best - there must be a better way. ...
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How can I search (case-insensitive) in a column using LIKE wildcard?

... SELECT * FROM trees WHERE trees.`title` COLLATE UTF8_GENERAL_CI LIKE '%elm%' Actually, if you add COLLATE UTF8_GENERAL_CI to your column's definition, you can just omit all these tricks: it will work automatically. ALTER TABLE trees MODIFY COLUMN title VARCHAR(…) CHARA...
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Android: Vertical alignment for multi line EditText (Text area)

I want to have 5 lines for the height of the text area. I am using the following code. 7 Answers ...