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“INSERT IGNORE” vs “INSERT … ON DUPLICATE KEY UPDATE”
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Printing the correct number of decimal points with cout
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How Big can a Python List Get?
In Python, how big can a list get? I need a list of about 12000 elements. Will I still be able to run list methods such as sorting, etc?
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Batch: Remove file extension
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You can use %%~nf to get the filename only as described in the reference for for:
@echo off
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string to string array conversion in java
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nodejs get file name from absolute path?
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edited Mar 11 '19 at 7:06
answered Nov 6 '13 at 11:59
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How to use a variable to specify column name in ggplot
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You can use aes_string:
f <- function( column ) {
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ggplot( rates.by.groups, aes...
Hash Map in Python
...dictionary is a built-in type that supports key-value pairs.
streetno = {"1": "Sachin Tendulkar", "2": "Dravid", "3": "Sehwag", "4": "Laxman", "5": "Kohli"}
as well as using the dict keyword:
streetno = dict({"1": "Sachin Tendulkar", "2": "Dravid"})
or:
streetno = {}
streetno["1"] = "Sachin ...
Is it possible to specify a starting number for an ordered list?
...ber to be 6. I found that this was supported (now deprecated) in HTML 4.01. In this specification they say that you can specify the starting integer by using CSS. (instead of the start attribute)
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Staging Deleted files
...all
matching files. Also a leading directory name (e.g. dir to add dir/file1 and dir/file2) can be given to update the index to match the current state of the directory as a whole (e.g. specifying dir will record not just a file dir/file1 modified in the working tree, a file dir/file2 added to the w...