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Start thread with member function
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381
#include <thread>
#include <iostream>
class bar {
public:
void foo() {
std:...
MySql - Way to update portion of a string?
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234
I think this should work:
UPDATE table
SET field = REPLACE(field, 'string', 'anothervalue')
WH...
“An exception occurred while processing your request. Additionally, another exception occurred while
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+300
First, set customErrors = "Off" in the web.config and redeploy to get a more detailed error message that will help us diagnose the p...
Alter MySQL table to add comments on columns
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136
try:
ALTER TABLE `user` CHANGE `id` `id` INT( 11 ) COMMENT 'id of user'
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How to print a debug log?
...error messages appear straight to console, ie: error_log("You messed up!", 3, "php://stdout");
– stefgosselin
May 21 '11 at 12:38
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Open Redis port for remote connections
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edited Sep 7 '17 at 13:00
answered Sep 30 '13 at 9:53
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Google Developer Tools “Network” Tab clears after redirect
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SnuffleupagusSnuffleupagus
5,12733 gold badges2323 silver badges3636 bronze badges
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Getting a list of all subdirectories in the current directory
...ectory)
will yield a tuple for each subdirectory. Ths first entry in the 3-tuple is a directory name, so
[x[0] for x in os.walk(directory)]
should give you all of the subdirectories, recursively.
Note that the second entry in the tuple is the list of child directories of the entry in the first...
How to show vertical line to wrap the line in Vim?
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Edit: For Vim >=7.3 see answer below.
Unfortunately vim has no mechanism to display a vertical line after a column like you want (unlike, say, TextMate). However, there are alternative visual indicators that you can use to show that a line is...