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How to source virtualenv activate in a Bash script
...m a bash script. (Because I want to execute further stuff afterwards every time on its startup.) Can't find a way to make it work, though.
– Daniel B.
Jul 10 at 22:39
add a co...
Default parameters with C++ constructors [closed]
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In my experience, default parameters seem cool at the time and make my laziness factor happy, but then down the road I'm using the class and I am surprised when the default kicks in. So I don't really think it's a good idea; better to have a className::className() and then a cla...
Error: Configuration with name 'default' not found in Android Studio
... rare at all....this is the case for me with this sorta error..ALOT of the time.
– sirvon
Jun 23 '15 at 21:34
This was...
Fastest way(s) to move the cursor on a terminal command line?
What is the best way to move around on a given very long command line in the terminal?
14 Answers
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How to fix: “HAX is not working and emulator runs in emulation mode”
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If you want to have more than one AVD running at the same time, the HAXM max RAM needs to be the total for all running AVDs, i.e. two AVDs @1024MB = 2048MB, so: $ sudo ./HAXM\ installation -m 2048
– Jason Hartley
Jan 12 '16 at 5:47
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How to execute an .SQL script file using c#
I'm sure this question has been answered already, however I was unable to find an answer using the search tool.
10 Answers
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Value of i for (i == -i && i != 0) to return true in Java
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6 Answers
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Formatting Phone Numbers in PHP
I am working on an SMS app and need to be able to convert the sender's phone number from +11234567890 to 123-456-7890 so it can be compared to records in a MySQL database .
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How do I detect unsigned integer multiply overflow?
...ooped over values of a and b , and it ran a digit-counting routine each time on a , b and ab to check if the digits condition was satisfied.
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MySQL SELECT only not null values
...umns*/
The disadvantage of the above is that it scans the table multiple times once for each column. That may possibly be avoided by the below but I haven't tested this in MySQL.
SELECT CASE idx
WHEN 1 THEN val1
WHEN 2 THEN val2
END AS val
FROM your_table
/*CROS...