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How to fix: “No suitable driver found for jdbc:mysql://localhost/dbname” error when using pools? [du
...h (SQLException e) {
throw new RuntimeException(e);
}
You'll have to read the manual on your specific mysql jdbc driver to find the exact string to place inside the the Class.forName("...") parameter.
Class.forName not required with JDBC v.4
Starting with Java 6, Class.forName("something.jdb...
What is a Proxy in Doctrine 2?
I just finished reading all the Doctrine 2 documentation, I started my own sandbox, I understood most of the principes, but there is still a question and I couldn't find any complete explanation in the doc.
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What specifically are wall-clock-time, user-cpu-time, and system-cpu-time in UNIX?
...cerier: on a single core machine, yes, but multi-core machines and multi-threaded programs can use more than 1 CPU second per elapsed second.
– Jonathan Leffler
Dec 16 '14 at 12:19
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When should I use git pull --rebase?
...orks on it
Alice does git checkout master && git pull. Master is already up to date.
Bob does git checkout master && git pull. Master is already up to date.
Alice does git merge topic-branch-A
Bob does git merge topic-branch-B
Bob does git push origin master before Alice
Alice does g...
How to use Git for Unity3D source control?
...urceTree application as it plugs in perfectly with the Git Flow extension. Read the SourceTree tutorial here on implementing the Git Flow methodology in their application.
Unity3D Ignore Folders
For an up to date version checkout Github maintained Unity.gitignore file without OS specifics.
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What is the easiest/best/most correct way to iterate through the characters of a string in Java?
... // process c
}
The first is probably faster, then 2nd is probably more readable.
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Vim: What's the difference between let and set?
... a little bit confused. You are quoting parts of the documentation. If you read the whole thing you'll find it agrees with all my cases. [Note: the no-prefixed options can be confusing. Also note option& has a trailing & that you may have missed.]
– sehe
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C/C++ macro string concatenation
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@mr5 Read the comments, carefully. Macro names passed as macro arguments are not expanded before being passed. They are, however, expanded in the body of the macro. So if A is defined as FRED, STRINGIZE_NX(A) expands to "A" but ST...
T-SQL: Using a CASE in an UPDATE statement to update certain columns depending on a condition
...t want it changed for certain condition. So it will just reinsert what's already in there? The amount of hits to the db might not be so bad.
– pqsk
Jan 28 '11 at 16:12
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Why do people say that Ruby is slow? [closed]
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@ZelphirKaltstahl I am late to this thread, but I would like to comment on your comment :) I agree interpreters and compilers play a major role on how a program performs, but the language is very important too. Dynamic languages like Ruby and Python are slower th...