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Insert results of a stored procedure into a temporary table
...w what the difference between this and @Aaron Alton's solution above. This one seems far simpler, but I am unsure as to any other implications.
– funkymushroom
Jun 1 '12 at 17:57
1...
How to set java_home on Windows 7?
...ent Variables in 'System' in the control panel and made two new variables, one for user variables and one for system variables. Both were named JAVA_HOME and both pointing to
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How to delete multiple buffers in Vim?
...L files with :bd *.xml . However, Vim does not allow this (E93: More than one match...).
8 Answers
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Best way to do multiple constructors in PHP
... And could not we also make __construct() private, to prevent someone from ocassionally allocating a "non-ininitialized" instance?
– mlvljr
Apr 13 '11 at 15:08
3
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The smallest difference between 2 Angles
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although one might want to do a % 360, e.g. if I had the angle 0 and the target angle 721, the correct answer would be 1, the answer given by the above would be 361
– Tom J Nowell
Oct 25 '11 at 1...
Vagrant ssh authentication failure
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This one pointed me in the right direction, in my case all I had to do was to delete the .vagrant/machines/default/virtualbox/private_key file and after running vagrant up it replaced the file with the correct one - I would backup...
Why is processing a sorted array faster than processing an unsorted array?
... guess left. If it alternates, then you alternate your guesses. If it goes one way every three times, you guess the same...
In other words, you try to identify a pattern and follow it. This is more or less how branch predictors work.
Most applications have well-behaved branches. So modern branch pre...
#pragma once vs include guards? [duplicate]
...er deal with #pragma once will yield faster compiles and is less error prone when copying and pasting. It is also slightly less ugly ;)
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How do I detect unsigned integer multiply overflow?
.../ There may be a need to check for -1 for two's complement machines.
// If one number is -1 and another is INT_MIN, multiplying them we get abs(INT_MIN) which is 1 higher than INT_MAX
if ((a == -1) && (x == INT_MIN)) /* `a * x` can overflow */
if ((x == -1) && (a == INT_MIN)) /* `a *...
How to force Selenium WebDriver to click on element which is not currently visible?
... make sure you look at computed style):
visibility != hidden
display != none (is also checked against every parent element)
opacity != 0 (this is not checked for clicking an element)
height and width are both > 0
for an input, the attribute type != hidden
Your element is matching one of thos...