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How to print to console when using Qt
...y console at run-time, not debugging, but cout doesn't seem to work even if I add the libraries. Is there a way to do this?
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How to append data to div using JavaScript?
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Danger, Will Robinson! This adds HTML, not text. If your Extra Stuff is provided by the user, you've just introduced a security vulnerabilty. Better to use @Chandu's answer below.
– David Given
Feb 13 '16 at 22:50
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How to safely upgrade an Amazon EC2 instance from t1.micro to large? [closed]
... Simply launch it as a large instance at that point.
This is my approach if I do not want any downtime(i.e. production server) because this solution only takes a server offline only after the new one is up and running(I also use it to add new machines to my clusters by using this approach to only ...
Why do C and C++ compilers allow array lengths in function signatures when they're never enforced?
...g arrays to functions.
Actually it is not possible to pass an array in C. If you write syntax that looks like it should pass the array, what actually happens is that a pointer to the first element of the array is passed instead.
Since the pointer does not include any length information, the conten...
How does one change the language of the command line interface of Git?
...t variable LC_ALL is set, which has precedence over LANG. See the UNIX Specification - Environment Variables for further explanation.
# Set Git language to English
#alias git='LC_ALL=en_US git'
alias git='LC_ALL=en_GB git'
In case you added these lines to ~/.bashrc the alias will be defined when ...
How to execute a MySQL command from a shell script?
..."server-name" -u "root" "-pXXXXXXXX" "database-name" < "filename.sql"
If you use a space after -p it makes the mysql client prompt you interactively for the password, and then it interprets the next command argument as a database-name:
$ mysql -h "server-name" -u "root" -p "XXXXXXXX" "database...
Converting A String To Hexadecimal In Java
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@Kaleb Have you idea if possible to convert resulted String back? If, yes, can you give me some hints? Thanks!
– artaxerxe
Apr 11 '12 at 10:06
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How to grant remote access permissions to mysql server for user?
If I do SHOW GRANTS in my mysql database I get
11 Answers
11
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UTF-8 all the way through
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Data Storage:
Specify the utf8mb4 character set on all tables and text columns in your database. This makes MySQL physically store and retrieve values encoded natively in UTF-8. Note that MySQL will implicitly use utf8mb4 encoding if a utf8m...
How can I generate UUID in C#
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@Uma Shankar Subramani: GUID = Globally Unique Identifier, UUID = Universally Unique Identifier. Different words for the same concept.
– Tudor
Dec 12 '11 at 17:58
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