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Delete with Join in MySQL
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answered Nov 16 '10 at 9:51
YehosefYehosef
15.3k44 gold badges2828 silver badges5252 bronze badges
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Visual Studio keyboard shortcut to automatically add the needed 'using' statement
... the menu. I find this easier to type than the alternative, Alt + Shift + F10.
This can be re-bound to something more familiar by going to Tools > Options > Environment > Keyboard > Visual C# > View.QuickActions
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How to read and write excel file
...rly even if it doesn't start from first few rows
for(int i = 0; i < 10 || i < rows; i++) {
row = sheet.getRow(i);
if(row != null) {
tmp = sheet.getRow(i).getPhysicalNumberOfCells();
if(tmp > cols) cols = tmp;
}
}
for(int r = 0; r ...
When to use Task.Delay, when to use Thread.Sleep?
...n to remarks.
– Dorus
Sep 13 '18 at 10:27
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What is the difference between .map, .every, and .forEach?
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Get 100 likes from me !
– Md Shamim Hossain
Apr 21 at 14:21
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Algorithm to calculate the number of divisors of a given number
...the divisors together and apply those numbers into the formula above.
Not 100% sure about my algo description but if that isn't it it's something similar .
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JMS Topic vs Queues
...it worked
– vmrvictor
Jul 23 '19 at 10:25
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What's the best way to get the last element of an array without deleting it?
...l share my findings with you, benchmarked against PHP versions 5.6.38, 7.2.10 and 7.3.0RC1 (expected Dec 13 2018).
The options (<<option code>>s) I will test are:
option .1. $x = array_values(array_slice($array, -1))[0]; (as suggested by rolacja)
option .2. $x = array_slice($array, -1...
Python vs Bash - In which kind of tasks each one outruns the other performance-wise? [closed]
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answered Jan 23 '13 at 10:05
DocSalvagerDocSalvager
1,8302121 silver badges2424 bronze badges
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node.js, Error: Cannot find module 'express'
...a better option.
– Gaurav Gupta
Dec 10 '14 at 8:04
symlink Errors often occur, if you installed things globally and, y...