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MySQL case insensitive select
...ic because of certain column values having insensitive case. We needed to know the difference between "GE1234" and "ge1234", they needed to be unique and stay logged that way. We set our column in create table statement this way instead: varchar(20) CHARACTER SET utf8 COLLATE utf8_bin
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How do I make the first letter of a string uppercase in JavaScript?
...g.prototype (this answer used to as well), but I would advise against this now due to maintainability (hard to find out where the function is being added to the prototype and could cause conflicts if other code uses the same name / a browser adds a native function with that same name in future).
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How can I reverse the order of lines in a file?
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There's the well-known sed tricks:
# reverse order of lines (emulates "tac")
# bug/feature in HHsed v1.5 causes blank lines to be deleted
sed '1!G;h;$!d' # method 1
sed -n '1!G;h;$p' # method 2
(Explanation: prepen...
.gitignore and “The following untracked working tree files would be overwritten by checkout”
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BE WARNED!!! THIS MOST PROBABLY DESTROYS YOUR PROJECT, USE ONLY IF YOU KNOW 100% WHAT YOU ARE DOING
git 2.11 and newer
git clean -d -fx .
older git
git clean -d -fx ""
http://www.kernel.org/pub/software/scm/git/docs/git-clean.html
-x means ignored files are also removed as well as fi...
Eclipse: Exclude specific packages when autocompleting a class name
...Explorer and Hierarchy views.
finnw (the OP) adds in the comments:
Now how do you add a single class to this list? I'm not interested in java.awt.List but occasionally I want java.awt.Window or java.awt.Dimension. –
"Type filter" is actually based on class pattern matching, meaning if yo...
Handlebars.js Else If
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Handlebars now supports {{else if}} as of 3.0.0.
Therefore, your code should now work.
You can see an example under "conditionals" (slightly revised here with an added {{else}}:
{{#if isActive}}
<img src="star.gif" alt="A...
JPA: what is the proper pattern for iterating over large result sets?
...e've just migrated from JBoss 4.x to JBoss 5.1, so we've stuck with it for now, and thus the latest Hibernate we can use is 3.3.2.
Adding couple of extra parameters did the job, and code like this runs without OOMEs:
StatelessSession session = ((Session) entityManager.getDelegate()).getSes...
Pandas convert dataframe to array of tuples
I have manipulated some data using pandas and now I want to carry out a batch save back to the database. This requires me to convert the dataframe into an array of tuples, with each tuple corresponding to a "row" of the dataframe.
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SQL (MySQL) vs NoSQL (CouchDB) [closed]
...a lot of their messages, comments etc. I have always used MySQL before but now I am minded to try something new like couchdb or similar which is not SQL.
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Random String Generator Returning Same String [duplicate]
...ething like this:
private static Random random = new Random((int)DateTime.Now.Ticks);//thanks to McAden
private string RandomString(int size)
{
StringBuilder builder = new StringBuilder();
char ch;
for (int i = 0; i < size; i++)
{
ch = Convert.ToCh...